{"id":10002,"date":"2026-07-03T10:12:36","date_gmt":"2026-07-03T02:12:36","guid":{"rendered":"https:\/\/www.cowinextrusion.com\/?p=10002"},"modified":"2026-07-03T10:23:05","modified_gmt":"2026-07-03T02:23:05","slug":"cht30max-pre-shipment-test-completed-ready-for-delivery","status":"publish","type":"post","link":"https:\/\/www.cowinextrusion.com\/it\/cht30max-pre-shipment-test-completed-ready-for-delivery\/","title":{"rendered":"CHT30MAX Pre-Shipment Test Completed & Ready for Delivery"},"content":{"rendered":"

The pre-shipment test of CHT30MAX has been completed, and delivery will be arranged shortly.<\/p>\n\n\n\n

This water-cooled strand pelletizing line <\/a>of CHT30MAX<\/a> is custom-made<\/strong> for a UK client and designed fully in compliance with UKCA standards<\/strong>.<\/p>\n\n\n

\n
\"COWIN\u2019S
COWIN\u2019S UKCA Certificate<\/em><\/figcaption><\/figure>\n<\/div>\n\n\n

It is equipped with an Italian ZAMBELLO TST high-torque gearbox, ideal for compounding tests of various fluoroplastics.<\/p>\n\n\n\n

Two sets of modular barrels and screws are supplied for processing different materials:<\/strong><\/p>\n\n\n\n

    \n
  1. The first barrel features a 316L stainless steel shell with Hastelloy C liners and screw sleeves, delivering superior corrosion resistance for high-temperature fluoroplastic processing.<\/li>\n\n\n\n
  2. The second barrel adopts a nitrided steel shell with HIP-processed liners and screw sleeves based on Cr, Co and Ni anti-corrosion alloys. It balances moderate corrosion resistance and excellent wear resistance.<\/li>\n<\/ol>\n\n\n\n

    The main shaft is made of imported high-torsion corrosion-resistant material to withstand extreme corrosive conditions in fluoroplastic production.<\/p>\n\n\n\n

    The barrel is heated by thick high-power cast copper heaters plus heavy-duty heating rods for fast, stable and long-lasting heating. Equipped with a thickened stainless steel insulation cover, it saves energy and runs stably at a constant high temperature of 420\u00b0C.<\/p>\n\n\n\n

    All melt flow channels are made of Hastelloy C.<\/p>\n\n\n\n

    Customized design is adopted as requested: the barrel-screw L\/D ratio is switchable between 40 and 48.<\/p>\n\n\n\n

    \"CHT30MAX<\/figure>\n\n\n\n

    The line is fitted with 4 loss-in-weight feeders for stable metering plus a backup volumetric twin high-speed side feeder to meet diverse experimental demands.<\/p>\n\n\n\n

    The extruder control system consists of Siemens S7-1500 PLC and a 18.5-inch Siemens touch screen. Ethernet communication connects the PLC and loss-in-weight system, enabling full reading and control of feeders directly from the touch screen for easy on-site operation.<\/p>\n\n\n\n

    <\/p>","protected":false},"excerpt":{"rendered":"

    The pre-shipment test of CHT30MAX has been completed, and delivery will be arranged shortly. This water-cooled strand pelletizing line of CHT30MAX is custom-made for a UK client and designed fully in compliance with UKCA standards. It is equipped with an Italian ZAMBELLO TST high-torque gearbox, ideal for compounding tests of various fluoroplastics. Two sets of […]<\/p>\n","protected":false},"author":2,"featured_media":10005,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[40],"tags":[],"class_list":["post-10002","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-projects-and-clients"],"_links":{"self":[{"href":"https:\/\/www.cowinextrusion.com\/it\/wp-json\/wp\/v2\/posts\/10002","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cowinextrusion.com\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cowinextrusion.com\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cowinextrusion.com\/it\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cowinextrusion.com\/it\/wp-json\/wp\/v2\/comments?post=10002"}],"version-history":[{"count":6,"href":"https:\/\/www.cowinextrusion.com\/it\/wp-json\/wp\/v2\/posts\/10002\/revisions"}],"predecessor-version":[{"id":10012,"href":"https:\/\/www.cowinextrusion.com\/it\/wp-json\/wp\/v2\/posts\/10002\/revisions\/10012"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cowinextrusion.com\/it\/wp-json\/wp\/v2\/media\/10005"}],"wp:attachment":[{"href":"https:\/\/www.cowinextrusion.com\/it\/wp-json\/wp\/v2\/media?parent=10002"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cowinextrusion.com\/it\/wp-json\/wp\/v2\/categories?post=10002"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cowinextrusion.com\/it\/wp-json\/wp\/v2\/tags?post=10002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}