{"id":5673,"date":"2022-10-09T08:08:22","date_gmt":"2022-10-09T08:08:22","guid":{"rendered":"https:\/\/pts-vietnam.com\/?post_type=product&p=5673"},"modified":"2026-04-21T06:40:00","modified_gmt":"2026-04-21T06:40:00","slug":"double-backer","status":"publish","type":"product","link":"https:\/\/pts-vietnam.com\/en\/san-pham\/double-backer\/","title":{"rendered":"DOUBLE BACKER"},"content":{"rendered":"

\ud83c\udf00 DOUBLE BACKER IN CORRUGATOR LINE<\/h1>\n

Stable bonding and drying solution for multi-layer corrugated board<\/h2>\n

The Double Backer is a key section in a corrugator line, responsible for bonding and drying the combined paper layers<\/strong> to form finished corrugated board. This system ensures strong adhesion between layers, flat board surface, and consistent quality<\/strong> during high-speed production.<\/p>\n

\n

\u2699\ufe0f Key Features<\/h2>\n
    \n
  • Steam chest heating system<\/strong> \u2013 ensures uniform heat distribution and effective adhesive curing<\/li>\n
  • Continuous double belt pressing<\/strong> \u2013 maintains stable pressure without crushing flutes<\/li>\n
  • Moisture balance control<\/strong> \u2013 reduces warping and improves board flatness<\/li>\n
  • Zoned pressure adjustment<\/strong> \u2013 adapts to different paper grades and machine speeds<\/li>\n
  • Stable high-speed operation<\/strong> \u2013 suitable for modern corrugator lines<\/li>\n<\/ul>\n

    \"dan<\/p>\n

    \ud83d\udcca Key Specifications (Reference)<\/h2>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n
    Item<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
    Working width<\/td>\n1400 \u2013 2500 mm<\/td>\n<\/tr>\n
    Double backer length<\/td>\n25 \u2013 60 m<\/td>\n<\/tr>\n
    Number of steam chests<\/td>\n12 \u2013 20 units<\/td>\n<\/tr>\n
    Operating temperature<\/td>\n160 \u2013 180\u00b0C<\/td>\n<\/tr>\n
    Steam pressure<\/td>\n7 \u2013 16 bar<\/td>\n<\/tr>\n
    Design speed<\/td>\n150 \u2013 300 m\/min<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
    \n

    \ud83c\udfaf Benefits<\/h2>\n
      \n
    • Strong bonding between paper layers<\/li>\n
    • Flat and stable corrugated board<\/li>\n
    • Reduced warping and defects<\/li>\n
    • Optimized steam and power consumption<\/li>\n
    • Improved overall production efficiency<\/li>\n<\/ul>\n
      \n

      \ud83d\udcde Contact +84 905 675 566<\/strong> for consultation on optimized solutions tailored to your production needs.<\/p>\n

      \n

      \ud83d\udccc Related Keywords<\/h2>\n
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      • Double Backer corrugator<\/li>\n
      • Corrugator dryer section<\/li>\n
      • Corrugated board drying system<\/li>\n
      • Carton drying machine<\/li>\n
      • High-speed corrugator line<\/li>\n<\/ul>\n\n\n
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        \n Rate this product<\/span>\n <\/div>\n <\/div>\n","protected":false},"excerpt":{"rendered":"

        \ud83c\udf00 DOUBLE BACKER IN CORRUGATOR LINE Stable bonding and drying solution for multi-layer corrugated board The Double Backer is a key section in a corrugator line, responsible for bonding and drying the combined paper layers to form finished corrugated board. This system ensures strong adhesion between layers, flat board surface, and consistent quality during high-speed…<\/p>\n","protected":false},"featured_media":4522,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[619],"product_tag":[],"class_list":["post-5673","product","type-product","status-publish","has-post-thumbnail","product_cat-corruhated-line-en","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/pts-vietnam.com\/en\/wp-json\/wp\/v2\/product\/5673","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pts-vietnam.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pts-vietnam.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/pts-vietnam.com\/en\/wp-json\/wp\/v2\/comments?post=5673"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pts-vietnam.com\/en\/wp-json\/wp\/v2\/media\/4522"}],"wp:attachment":[{"href":"https:\/\/pts-vietnam.com\/en\/wp-json\/wp\/v2\/media?parent=5673"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/pts-vietnam.com\/en\/wp-json\/wp\/v2\/product_brand?post=5673"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pts-vietnam.com\/en\/wp-json\/wp\/v2\/product_cat?post=5673"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pts-vietnam.com\/en\/wp-json\/wp\/v2\/product_tag?post=5673"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}