{"id":297,"date":"2025-10-21T05:57:15","date_gmt":"2025-10-21T05:57:15","guid":{"rendered":"https:\/\/tin.ezask.cn\/?page_id=297"},"modified":"2025-11-03T08:11:56","modified_gmt":"2025-11-03T08:11:56","slug":"annealing","status":"publish","type":"page","link":"https:\/\/tinsunpack.com\/vi\/annealing\/","title":{"rendered":"\u1ee6"},"content":{"rendered":"<style>.kb-row-layout-id297_075144-ec > .kt-row-column-wrap{align-content:center;}:where(.kb-row-layout-id297_075144-ec > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:center;}.kb-row-layout-id297_075144-ec > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1400px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);min-height:400px;grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id297_075144-ec{background-image:url('https:\/\/tinsunpack.com\/wp-content\/uploads\/2025\/09\/640889d2-8cb5-440e-ad3c-469f7efcbd33.jpg');background-size:cover;background-position:center center;background-attachment:scroll;background-repeat:no-repeat;}.kb-row-layout-id297_075144-ec > .kt-row-layout-overlay{opacity:0.30;background-color:var(--global-palette3, #1A202C);}@media all and (max-width: 1024px){.kb-row-layout-id297_075144-ec > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id297_075144-ec > .kt-row-column-wrap{padding-top:var(--global-kb-spacing-lg, 3rem);padding-bottom:var(--global-kb-spacing-lg, 3rem);min-height:200px;grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id297_075144-ec alignnone kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-layout-overlay kt-row-overlay-normal\"><\/div><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-middle kb-theme-content-width\">\n<style>.kadence-column297_2ed48e-24 > .kt-inside-inner-col,.kadence-column297_2ed48e-24 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column297_2ed48e-24 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column297_2ed48e-24 > .kt-inside-inner-col{flex-direction:column;}.kadence-column297_2ed48e-24 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column297_2ed48e-24 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column297_2ed48e-24{position:relative;}@media all and (max-width: 1024px){.kadence-column297_2ed48e-24 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column297_2ed48e-24 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column297_2ed48e-24\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading297_33d516-06, .wp-block-kadence-advancedheading.kt-adv-heading297_33d516-06[data-kb-block=\"kb-adv-heading297_33d516-06\"]{text-align:center;font-size:60px;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading297_33d516-06 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading297_33d516-06[data-kb-block=\"kb-adv-heading297_33d516-06\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading297_33d516-06 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading297_33d516-06[data-kb-block=\"kb-adv-heading297_33d516-06\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 767px){.wp-block-kadence-advancedheading.kt-adv-heading297_33d516-06, .wp-block-kadence-advancedheading.kt-adv-heading297_33d516-06[data-kb-block=\"kb-adv-heading297_33d516-06\"]{font-size:25px;}}<\/style>\n<h1 class=\"kt-adv-heading297_33d516-06 wp-block-kadence-advancedheading has-theme-palette-9-color has-text-color\" data-kb-block=\"kb-adv-heading297_33d516-06\"><strong>Annealing<\/strong><\/h1>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id297_8072ca-8d{margin-top:var(--global-kb-spacing-sm, 1.5rem);}.kb-row-layout-id297_8072ca-8d > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id297_8072ca-8d > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id297_8072ca-8d > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1400px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id297_8072ca-8d > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id297_8072ca-8d > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id297_8072ca-8d{margin-top:0px;}.kb-row-layout-id297_8072ca-8d > .kt-row-column-wrap{padding-bottom:0px;grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id297_8072ca-8d alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column297_2034c6-b8 > .kt-inside-inner-col,.kadence-column297_2034c6-b8 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column297_2034c6-b8 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column297_2034c6-b8 > .kt-inside-inner-col{flex-direction:column;}.kadence-column297_2034c6-b8 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column297_2034c6-b8 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column297_2034c6-b8{position:relative;}@media all and (max-width: 1024px){.kadence-column297_2034c6-b8 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column297_2034c6-b8 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column297_2034c6-b8\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedbtn.kt-btns297_96074b-6d, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns297_96074b-6d, .wp-block-kadence-advancedbtn.kb-btns297_96074b-6d, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns297_96074b-6d{margin-top:25px;}.wp-block-kadence-advancedbtn.kb-btns297_96074b-6d{gap:var(--global-kb-gap-sm, 1rem);justify-content:center;align-items:center;}.kt-btns297_96074b-6d .kt-button{font-weight:normal;font-style:normal;}.kt-btns297_96074b-6d .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns297_96074b-6d .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns297_96074b-6d .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns297_96074b-6d .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns297_96074b-6d .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns297_96074b-6d .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns297_96074b-6d .kt-btn-wrap-0 .kt-button:focus{background:#444444;}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn.kb-btns297_96074b-6d{gap:var(--global-kb-gap-xs, 0.5rem );}}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns297_96074b-6d\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn297_031d88-d4.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn297_031d88-d4.kb-button{color:var(--global-palette9, #ffffff);background:var(--global-palette5, #4A5568);font-size:16px;border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;border-top:1px solid var(--global-palette5, #4A5568);border-right:1px solid var(--global-palette5, #4A5568);border-bottom:1px solid var(--global-palette5, #4A5568);border-left:1px solid var(--global-palette5, #4A5568);padding-top:10px;padding-right:20px;padding-bottom:8px;padding-left:20px;}.kb-btn297_031d88-d4.kb-button .kb-svg-icon-wrap{font-size:15px;--kb-button-icon-size:15px;}.wp-block-kadence-advancedbtn .kb-btn297_031d88-d4.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn297_031d88-d4.kb-button:focus{color:var(--global-palette9, #ffffff);background:var(--global-palette3, #1A202C);border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn297_031d88-d4.kb-button{border-top:1px solid var(--global-palette5, #4A5568);border-right:1px solid var(--global-palette5, #4A5568);border-bottom:1px solid var(--global-palette5, #4A5568);border-left:1px solid var(--global-palette5, #4A5568);}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn297_031d88-d4.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn297_031d88-d4.kb-button:focus{border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn297_031d88-d4.kb-button{font-size:14px;border-top:1px solid var(--global-palette5, #4A5568);border-right:1px solid var(--global-palette5, #4A5568);border-bottom:1px solid var(--global-palette5, #4A5568);border-left:1px solid var(--global-palette5, #4A5568);padding-top:5px;padding-right:10px;padding-bottom:5px;padding-left:10px;}.wp-block-kadence-advancedbtn .kb-btn297_031d88-d4.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn297_031d88-d4.kb-button:focus{border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;}}<\/style><a class=\"kb-button kt-button button kb-btn297_031d88-d4 kt-btn-size-standard kt-btn-width-type-auto kb-btn-global-fill  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/tinsunpack.com\/pickling\/\"><span class=\"kt-btn-inner-text\">Pickling<\/span><\/a>\n\n<style>ul.menu .wp-block-kadence-advancedbtn .kb-btn297_b604f0-76.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn297_b604f0-76.kb-button{color:var(--global-palette9, #ffffff);background:var(--global-palette5, #4A5568);font-size:16px;border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;border-top:1px solid var(--global-palette5, #4A5568);border-right:1px solid var(--global-palette5, #4A5568);border-bottom:1px solid var(--global-palette5, #4A5568);border-left:1px solid var(--global-palette5, #4A5568);padding-top:10px;padding-right:20px;padding-bottom:8px;padding-left:20px;}.kb-btn297_b604f0-76.kb-button .kb-svg-icon-wrap{font-size:15px;--kb-button-icon-size:15px;}.wp-block-kadence-advancedbtn .kb-btn297_b604f0-76.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn297_b604f0-76.kb-button:focus{color:var(--global-palette9, #ffffff);background:var(--global-palette3, #1A202C);border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn297_b604f0-76.kb-button{border-top:1px solid var(--global-palette5, #4A5568);border-right:1px solid var(--global-palette5, #4A5568);border-bottom:1px solid var(--global-palette5, #4A5568);border-left:1px solid var(--global-palette5, #4A5568);}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn297_b604f0-76.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn297_b604f0-76.kb-button:focus{border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn297_b604f0-76.kb-button{font-size:14px;border-top:1px solid var(--global-palette5, #4A5568);border-right:1px solid var(--global-palette5, #4A5568);border-bottom:1px solid var(--global-palette5, #4A5568);border-left:1px solid var(--global-palette5, #4A5568);padding-top:5px;padding-right:10px;padding-bottom:5px;padding-left:10px;}.wp-block-kadence-advancedbtn .kb-btn297_b604f0-76.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn297_b604f0-76.kb-button:focus{border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;}}<\/style><a class=\"kb-button kt-button button kb-btn297_b604f0-76 kt-btn-size-standard kt-btn-width-type-auto kb-btn-global-fill  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/tinsunpack.com\/cold-rolling\/\"><span class=\"kt-btn-inner-text\">Cold Rolling<\/span><\/a>\n\n<style>ul.menu .wp-block-kadence-advancedbtn .kb-btn297_8e788f-3c.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn297_8e788f-3c.kb-button{color:var(--global-palette9, #ffffff);background:var(--global-palette5, #4A5568);font-size:16px;border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;border-top:1px solid var(--global-palette5, #4A5568);border-right:1px solid var(--global-palette5, #4A5568);border-bottom:1px solid var(--global-palette5, #4A5568);border-left:1px solid var(--global-palette5, #4A5568);padding-top:10px;padding-right:20px;padding-bottom:8px;padding-left:20px;}.kb-btn297_8e788f-3c.kb-button .kb-svg-icon-wrap{font-size:15px;--kb-button-icon-size:15px;}.wp-block-kadence-advancedbtn .kb-btn297_8e788f-3c.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn297_8e788f-3c.kb-button:focus{color:var(--global-palette9, #ffffff);background:var(--global-palette3, #1A202C);border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn297_8e788f-3c.kb-button{border-top:1px solid var(--global-palette5, #4A5568);border-right:1px solid var(--global-palette5, #4A5568);border-bottom:1px solid var(--global-palette5, #4A5568);border-left:1px solid var(--global-palette5, #4A5568);}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn297_8e788f-3c.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn297_8e788f-3c.kb-button:focus{border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn297_8e788f-3c.kb-button{font-size:14px;border-top:1px solid var(--global-palette5, #4A5568);border-right:1px solid var(--global-palette5, #4A5568);border-bottom:1px solid var(--global-palette5, #4A5568);border-left:1px solid var(--global-palette5, #4A5568);padding-top:5px;padding-right:10px;padding-bottom:5px;padding-left:10px;}.wp-block-kadence-advancedbtn .kb-btn297_8e788f-3c.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn297_8e788f-3c.kb-button:focus{border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;}}<\/style><a class=\"kb-button kt-button button kb-btn297_8e788f-3c kt-btn-size-standard kt-btn-width-type-auto kb-btn-global-fill  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/tinsunpack.com\/degreasing\/\"><span class=\"kt-btn-inner-text\">Degreasing<\/span><\/a>\n\n<style>ul.menu .wp-block-kadence-advancedbtn .kb-btn297_cd5290-95.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn297_cd5290-95.kb-button{color:var(--global-palette9, #ffffff);background:var(--global-palette3, #1A202C);font-size:16px;border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;padding-top:10px;padding-right:20px;padding-bottom:8px;padding-left:20px;}.kb-btn297_cd5290-95.kb-button .kb-svg-icon-wrap{font-size:15px;--kb-button-icon-size:15px;}.wp-block-kadence-advancedbtn .kb-btn297_cd5290-95.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn297_cd5290-95.kb-button:focus{color:var(--global-palette9, #ffffff);background:var(--global-palette3, #1A202C);border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn297_cd5290-95.kb-button{border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn297_cd5290-95.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn297_cd5290-95.kb-button:focus{border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn297_cd5290-95.kb-button{font-size:14px;border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;padding-top:5px;padding-right:10px;padding-bottom:5px;padding-left:10px;}.wp-block-kadence-advancedbtn .kb-btn297_cd5290-95.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn297_cd5290-95.kb-button:focus{border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;}}<\/style><a class=\"kb-button kt-button button kb-btn297_cd5290-95 kt-btn-size-standard kt-btn-width-type-auto kb-btn-global-fill  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/tinsunpack.com\/annealing\/\"><span class=\"kt-btn-inner-text\">Annealing<\/span><\/a>\n\n<style>ul.menu .wp-block-kadence-advancedbtn .kb-btn297_11839e-7d.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn297_11839e-7d.kb-button{color:var(--global-palette9, #ffffff);background:var(--global-palette5, #4A5568);font-size:16px;border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;border-top:1px solid var(--global-palette5, #4A5568);border-right:1px solid var(--global-palette5, #4A5568);border-bottom:1px solid var(--global-palette5, #4A5568);border-left:1px solid var(--global-palette5, #4A5568);padding-top:10px;padding-right:20px;padding-bottom:8px;padding-left:20px;}.kb-btn297_11839e-7d.kb-button .kb-svg-icon-wrap{font-size:15px;--kb-button-icon-size:15px;}.wp-block-kadence-advancedbtn .kb-btn297_11839e-7d.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn297_11839e-7d.kb-button:focus{color:var(--global-palette9, #ffffff);background:var(--global-palette3, #1A202C);border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn297_11839e-7d.kb-button{border-top:1px solid var(--global-palette5, #4A5568);border-right:1px solid var(--global-palette5, #4A5568);border-bottom:1px solid var(--global-palette5, #4A5568);border-left:1px solid var(--global-palette5, #4A5568);}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn297_11839e-7d.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn297_11839e-7d.kb-button:focus{border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn297_11839e-7d.kb-button{font-size:14px;border-top:1px solid var(--global-palette5, #4A5568);border-right:1px solid var(--global-palette5, #4A5568);border-bottom:1px solid var(--global-palette5, #4A5568);border-left:1px solid var(--global-palette5, #4A5568);padding-top:5px;padding-right:10px;padding-bottom:5px;padding-left:10px;}.wp-block-kadence-advancedbtn .kb-btn297_11839e-7d.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn297_11839e-7d.kb-button:focus{border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;}}<\/style><a class=\"kb-button kt-button button kb-btn297_11839e-7d kt-btn-size-standard kt-btn-width-type-auto kb-btn-global-fill  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/tinsunpack.com\/temper-rolling\/\"><span class=\"kt-btn-inner-text\">Temper Rolling<\/span><\/a>\n\n<style>ul.menu .wp-block-kadence-advancedbtn .kb-btn297_e0fb34-7c.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn297_e0fb34-7c.kb-button{color:var(--global-palette9, #ffffff);background:var(--global-palette5, #4A5568);font-size:16px;border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;border-top:1px solid var(--global-palette5, #4A5568);border-right:1px solid var(--global-palette5, #4A5568);border-bottom:1px solid var(--global-palette5, #4A5568);border-left:1px solid var(--global-palette5, #4A5568);padding-top:10px;padding-right:20px;padding-bottom:8px;padding-left:20px;}.kb-btn297_e0fb34-7c.kb-button .kb-svg-icon-wrap{font-size:15px;--kb-button-icon-size:15px;}.wp-block-kadence-advancedbtn .kb-btn297_e0fb34-7c.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn297_e0fb34-7c.kb-button:focus{color:var(--global-palette9, #ffffff);background:var(--global-palette3, #1A202C);border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn297_e0fb34-7c.kb-button{border-top:1px solid var(--global-palette5, #4A5568);border-right:1px solid var(--global-palette5, #4A5568);border-bottom:1px solid var(--global-palette5, #4A5568);border-left:1px solid var(--global-palette5, #4A5568);}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn297_e0fb34-7c.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn297_e0fb34-7c.kb-button:focus{border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn297_e0fb34-7c.kb-button{font-size:14px;border-top:1px solid var(--global-palette5, #4A5568);border-right:1px solid var(--global-palette5, #4A5568);border-bottom:1px solid var(--global-palette5, #4A5568);border-left:1px solid var(--global-palette5, #4A5568);padding-top:5px;padding-right:10px;padding-bottom:5px;padding-left:10px;}.wp-block-kadence-advancedbtn .kb-btn297_e0fb34-7c.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn297_e0fb34-7c.kb-button:focus{border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;}}<\/style><a class=\"kb-button kt-button button kb-btn297_e0fb34-7c kt-btn-size-standard kt-btn-width-type-auto kb-btn-global-fill  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/tinsunpack.com\/electrolytic-plating-etp-tfs\/\"><span class=\"kt-btn-inner-text\">Electrolytic Plating<\/span><\/a>\n\n<style>ul.menu .wp-block-kadence-advancedbtn .kb-btn297_32ee77-f4.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn297_32ee77-f4.kb-button{color:var(--global-palette9, #ffffff);background:var(--global-palette5, #4A5568);font-size:16px;border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;border-top:1px solid var(--global-palette5, #4A5568);border-right:1px solid var(--global-palette5, #4A5568);border-bottom:1px solid var(--global-palette5, #4A5568);border-left:1px solid var(--global-palette5, #4A5568);padding-top:10px;padding-right:20px;padding-bottom:8px;padding-left:20px;}.kb-btn297_32ee77-f4.kb-button .kb-svg-icon-wrap{font-size:15px;--kb-button-icon-size:15px;}.wp-block-kadence-advancedbtn .kb-btn297_32ee77-f4.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn297_32ee77-f4.kb-button:focus{color:var(--global-palette9, #ffffff);background:var(--global-palette3, #1A202C);border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn297_32ee77-f4.kb-button{border-top:1px solid var(--global-palette5, #4A5568);border-right:1px solid var(--global-palette5, #4A5568);border-bottom:1px solid var(--global-palette5, #4A5568);border-left:1px solid var(--global-palette5, #4A5568);}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn297_32ee77-f4.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn297_32ee77-f4.kb-button:focus{border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn297_32ee77-f4.kb-button{font-size:14px;border-top:1px solid var(--global-palette5, #4A5568);border-right:1px solid var(--global-palette5, #4A5568);border-bottom:1px solid var(--global-palette5, #4A5568);border-left:1px solid var(--global-palette5, #4A5568);padding-top:5px;padding-right:10px;padding-bottom:5px;padding-left:10px;}.wp-block-kadence-advancedbtn .kb-btn297_32ee77-f4.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn297_32ee77-f4.kb-button:focus{border-top:1px solid #15141c;border-right:1px solid #15141c;border-bottom:1px solid #15141c;border-left:1px solid #15141c;}}<\/style><a class=\"kb-button kt-button button kb-btn297_32ee77-f4 kt-btn-size-standard kt-btn-width-type-auto kb-btn-global-fill  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/tinsunpack.com\/slitting-and-cutting\/\"><span class=\"kt-btn-inner-text\">Slitting and Cutting<\/span><\/a><\/div>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-id297_eb72e8-9f > .kt-row-column-wrap{align-content:center;}:where(.kb-row-layout-id297_eb72e8-9f > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:center;}.kb-row-layout-id297_eb72e8-9f > .kt-row-column-wrap{column-gap:var(--global-kb-gap-lg, 4rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1400px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:repeat(2, minmax(0, 1fr));}.kb-row-layout-id297_eb72e8-9f > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id297_eb72e8-9f > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id297_eb72e8-9f > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id297_eb72e8-9f alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-middle kb-theme-content-width\">\n<style>.kadence-column297_602c47-a9 > .kt-inside-inner-col,.kadence-column297_602c47-a9 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column297_602c47-a9 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column297_602c47-a9 > .kt-inside-inner-col{flex-direction:column;}.kadence-column297_602c47-a9 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column297_602c47-a9 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column297_602c47-a9{position:relative;}@media all and (max-width: 1024px){.kadence-column297_602c47-a9 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column297_602c47-a9 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column297_602c47-a9\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading297_d9c1d9-a4, .wp-block-kadence-advancedheading.kt-adv-heading297_d9c1d9-a4[data-kb-block=\"kb-adv-heading297_d9c1d9-a4\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading297_d9c1d9-a4 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading297_d9c1d9-a4[data-kb-block=\"kb-adv-heading297_d9c1d9-a4\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading297_d9c1d9-a4 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading297_d9c1d9-a4[data-kb-block=\"kb-adv-heading297_d9c1d9-a4\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading297_d9c1d9-a4 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading297_d9c1d9-a4\"><strong><strong>Annealing<\/strong><\/strong><\/h2>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading297_f9e6de-3a, .wp-block-kadence-advancedheading.kt-adv-heading297_f9e6de-3a[data-kb-block=\"kb-adv-heading297_f9e6de-3a\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading297_f9e6de-3a mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading297_f9e6de-3a[data-kb-block=\"kb-adv-heading297_f9e6de-3a\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading297_f9e6de-3a img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading297_f9e6de-3a[data-kb-block=\"kb-adv-heading297_f9e6de-3a\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading297_f9e6de-3a wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading297_f9e6de-3a\">The intense deformation during cold rolling causes work-hardening, leaving the steel strip hard and brittle, which is unsuitable for packaging applications requiring formability. Annealing is a critical heat treatment process designed to restore the necessary ductility and formability to the strip.<\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading297_594028-63, .wp-block-kadence-advancedheading.kt-adv-heading297_594028-63[data-kb-block=\"kb-adv-heading297_594028-63\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading297_594028-63 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading297_594028-63[data-kb-block=\"kb-adv-heading297_594028-63\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading297_594028-63 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading297_594028-63[data-kb-block=\"kb-adv-heading297_594028-63\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading297_594028-63 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading297_594028-63\">We utilize a batch annealing process. Here, several cleaned coils are stacked vertically on a furnace base, with a total stack weight of up to 80 metric tons. The stack is then covered with an inner cover, and a heating furnace is lowered over it. To prevent oxidation at high temperatures, we introduce an oxygen-free protective atmosphere of nitrogen and hydrogen into the inner cover. This atmosphere not only protects the strip surface but also acts as an efficient heat transfer medium, ensuring uniform temperature throughout the coils.<\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading297_f49c30-57, .wp-block-kadence-advancedheading.kt-adv-heading297_f49c30-57[data-kb-block=\"kb-adv-heading297_f49c30-57\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading297_f49c30-57 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading297_f49c30-57[data-kb-block=\"kb-adv-heading297_f49c30-57\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading297_f49c30-57 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading297_f49c30-57[data-kb-block=\"kb-adv-heading297_f49c30-57\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading297_f49c30-57 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading297_f49c30-57\">The coils undergo a precisely controlled thermal cycle of heating, soaking, and slow cooling within a temperature range of 552\u00baC to 800\u00baC. This multi-day process induces recrystallization of the steel&#8217;s internal microstructure, restoring its soft grain structure and achieving the desired mechanical properties.<\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column297_94a44f-d6 > .kt-inside-inner-col,.kadence-column297_94a44f-d6 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column297_94a44f-d6 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column297_94a44f-d6 > .kt-inside-inner-col{flex-direction:column;}.kadence-column297_94a44f-d6 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column297_94a44f-d6 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column297_94a44f-d6{position:relative;}@media all and (max-width: 1024px){.kadence-column297_94a44f-d6 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column297_94a44f-d6 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column297_94a44f-d6\"><div class=\"kt-inside-inner-col\"><style>.kb-image297_7506a0-ec .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image297_7506a0-ec kb-image-is-ratio-size\"><div class=\"kb-is-ratio-image kb-image-ratio-land43\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"900\" src=\"https:\/\/tinsunpack.com\/wp-content\/uploads\/2025\/10\/Annealing.jpg\" alt=\"\" class=\"kb-img wp-image-321\" srcset=\"https:\/\/tinsunpack.com\/wp-content\/uploads\/2025\/10\/Annealing.jpg 1200w, https:\/\/tinsunpack.com\/wp-content\/uploads\/2025\/10\/Annealing-300x225.jpg 300w, https:\/\/tinsunpack.com\/wp-content\/uploads\/2025\/10\/Annealing-1024x768.jpg 1024w, https:\/\/tinsunpack.com\/wp-content\/uploads\/2025\/10\/Annealing-768x576.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/div><\/figure>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id297_2e6cdd-07{margin-bottom:var(--global-kb-spacing-lg, 3rem);}.kb-row-layout-id297_2e6cdd-07 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id297_2e6cdd-07 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id297_2e6cdd-07 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-lg, 4rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1400px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, calc(65% - ((var(--global-kb-gap-lg, 4rem) * 1 )\/2)))minmax(0, calc(35% - ((var(--global-kb-gap-lg, 4rem) * 1 )\/2)));}.kb-row-layout-id297_2e6cdd-07 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id297_2e6cdd-07 > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id297_2e6cdd-07{margin-bottom:var(--global-kb-spacing-md, 2rem);}.kb-row-layout-id297_2e6cdd-07 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id297_2e6cdd-07 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column297_2a4cfa-31 > .kt-inside-inner-col,.kadence-column297_2a4cfa-31 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column297_2a4cfa-31 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column297_2a4cfa-31 > .kt-inside-inner-col{flex-direction:column;}.kadence-column297_2a4cfa-31 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column297_2a4cfa-31 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column297_2a4cfa-31{position:relative;}@media all and (max-width: 1024px){.kadence-column297_2a4cfa-31 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column297_2a4cfa-31 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}.table1 td,\r.table1 th {\r  border: none;\r  padding: 10px 15px;\r}\r\r.table1 tr:nth-child(odd) {\r  background-color: #f8f8f8;\r}\r\r.table1 tr:nth-child(even) {\r  background-color: #ffffff;\r}\r\r.table1 tr {\r  border-bottom: 1px solid #F0F0F0;\r}<\/style>\n<div class=\"wp-block-kadence-column kadence-column297_2a4cfa-31\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading297_ce3d49-80, .wp-block-kadence-advancedheading.kt-adv-heading297_ce3d49-80[data-kb-block=\"kb-adv-heading297_ce3d49-80\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading297_ce3d49-80 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading297_ce3d49-80[data-kb-block=\"kb-adv-heading297_ce3d49-80\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading297_ce3d49-80 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading297_ce3d49-80[data-kb-block=\"kb-adv-heading297_ce3d49-80\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h3 class=\"kt-adv-heading297_ce3d49-80 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading297_ce3d49-80\">Technical Parameters<\/h3>\n\n\n\n<figure class=\"wp-block-table table1\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Item (Batch Annealing)<\/strong><strong><\/strong><\/td><td><strong>Parameter<\/strong><strong><\/strong><\/td><\/tr><tr><td>Furnace Quantity<\/td><td>15 sets (pcs)<\/td><\/tr><tr><td>Annealing platform quantity<\/td><td>30<\/td><\/tr><tr><td>Annealing temperature<\/td><td>552\u00baC-800\u00baC<\/td><\/tr><tr><td>In-furnace natural gas consumption<\/td><td>80Nm\u00b3\/h<\/td><\/tr><tr><td>In-furnace protection gas consumption<\/td><td>8~15Nm\u00b3\/h<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>\n\n\n<style>.kadence-column297_b2bbdf-f7 > .kt-inside-inner-col{display:flex;}.kadence-column297_b2bbdf-f7 > .kt-inside-inner-col,.kadence-column297_b2bbdf-f7 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column297_b2bbdf-f7 > 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kadence-column297_b2bbdf-f7\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-column.kb-section-dir-horizontal > .kt-inside-inner-col > .kt-info-box297_7be86d-06 .kt-blocks-info-box-link-wrap{max-width:unset;}.kt-info-box297_7be86d-06 .kt-blocks-info-box-link-wrap{border-left:3px solid var(--global-palette7, #EDF2F7);background:#ffffff;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:var(--global-kb-spacing-sm, 1.5rem);}.kt-info-box297_7be86d-06 .kadence-info-box-icon-container .kt-info-svg-icon, .kt-info-box297_7be86d-06 .kt-info-svg-icon-flip, .kt-info-box297_7be86d-06 .kt-blocks-info-box-number{font-size:35px;}.kt-info-box297_7be86d-06 .kt-blocks-info-box-media{border-radius:200px;overflow:hidden;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;padding-top:20px;padding-right:20px;padding-bottom:20px;padding-left:20px;margin-top:0px;margin-right:20px;margin-bottom:0px;margin-left:0px;}.kt-info-box297_7be86d-06 .kt-blocks-info-box-media .kadence-info-box-image-intrisic img{border-radius:200px;}.kt-info-box297_7be86d-06 .kt-blocks-info-box-link-wrap:hover .kt-blocks-info-box-media{color:var(--global-palette3, #1A202C);}.kt-info-box297_7be86d-06 .kt-infobox-textcontent h5.kt-blocks-info-box-title{color:var(--global-palette3, #1A202C);font-size:17px;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-top:5px;margin-right:0px;margin-bottom:10px;margin-left:0px;}.kt-info-box297_7be86d-06 .kt-infobox-textcontent .kt-blocks-info-box-text{color:var(--global-palette4, #2D3748);}.kt-info-box297_7be86d-06 .kt-blocks-info-box-learnmore{background:transparent;border-width:0px 0px 0px 0px;padding-top:4px;padding-right:8px;padding-bottom:4px;padding-left:8px;margin-top:10px;margin-right:0px;margin-bottom:10px;margin-left:0px;}@media all and (max-width: 1024px){.kt-info-box297_7be86d-06 .kt-blocks-info-box-link-wrap{border-left:3px solid var(--global-palette7, #EDF2F7);}}@media all and (max-width: 767px){.kt-info-box297_7be86d-06 .kt-blocks-info-box-link-wrap{border-left:3px solid var(--global-palette7, #EDF2F7);}}<\/style>\n<div class=\"wp-block-kadence-infobox kt-info-box297_7be86d-06\"><a class=\"kt-blocks-info-box-link-wrap info-box-link kt-blocks-info-box-media-align-right kt-info-halign-left kb-info-box-vertical-media-align-bottom\" href=\"https:\/\/tinsunpack.com\/temper-rolling\/\"><div class=\"kt-blocks-info-box-media-container\"><div class=\"kt-blocks-info-box-media kt-info-media-animate-none\"><div class=\"kadence-info-box-icon-container kt-info-icon-animate-none\"><div class=\"kadence-info-box-icon-inner-container\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_arrowRightCircle kt-info-svg-icon\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"1\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><polyline points=\"12 16 16 12 12 8\"\/><line x1=\"8\" y1=\"12\" x2=\"16\" y2=\"12\"\/><\/svg><\/span><\/div><\/div><\/div><\/div><div class=\"kt-infobox-textcontent\"><h5 class=\"kt-blocks-info-box-title\">Next Step \u2013 <strong>Temper Rolling<\/strong><\/h5><p class=\"kt-blocks-info-box-text\">After annealing, strips undergo temper rolling to achieve precise thickness, enhanced surface finish, and improved mechanical properties.<\/p><\/div><\/a><\/div>\n<\/div><\/div>\n\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>\u1ee6 \u1ee6 S\u1ef1 bi\u1ebfn d\u1ea1ng m\u1ea1nh trong qu\u00e1 tr\u00ecnh c\u00e1n ngu\u1ed9i g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng h\u00f3a c\u1ee9ng, khi\u1ebfn d\u1ea3i th\u00e9p c\u1ee9ng v\u00e0 gi\u00f2n, kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f3ng g\u00f3i \u0111\u00f2i h\u1ecfi kh\u1ea3 n\u0103ng t\u1ea1o h\u00ecnh. \u1ee6 l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh x\u1eed l\u00fd nhi\u1ec7t quan tr\u1ecdng \u0111\u01b0\u1ee3c 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