{"id":79,"date":"2025-09-06T20:13:02","date_gmt":"2025-09-06T12:13:02","guid":{"rendered":"https:\/\/extruder-lab.com\/?p=79"},"modified":"2026-01-19T20:46:35","modified_gmt":"2026-01-19T12:46:35","slug":"cast-film-extrusion-line","status":"publish","type":"post","link":"https:\/\/extruder-lab.com\/fr\/cast-film-extrusion-line.html","title":{"rendered":"Ligne d'extrusion de film coul\u00e9"},"content":{"rendered":"

Le \u00e9quipement exp\u00e9rimental d'extrusion et de moulage de films <\/strong>de Guangzhou Hartek Technology Co., Ltd. est utilis\u00e9 pour le moulage par extrusion de particules de polystyr\u00e8ne recycl\u00e9 XPS hautement ignifuge et \u00e0 fort impact. Le film XPS est particuli\u00e8rement adapt\u00e9 \u00e0 la fabrication de composants \u00e9lectroniques, de composants et de mat\u00e9riaux d'enveloppe d'\u00e9quipements \u00e9lectroniques qui n\u00e9cessitent des propri\u00e9t\u00e9s ignifuges, et pr\u00e9sente d'\u00e9normes perspectives d'application sur le march\u00e9. Il se compose principalement d'une extrudeuse \u00e0 une vis, d'un changeur de crible, d'une fili\u00e8re de coul\u00e9e, d'un rouleau de d\u00e9roulement et d'un rouleau de r\u00e9enroulement de la coul\u00e9e.<\/p>\n\n\n\n

La machine de laboratoire pour l'extrusion de films peut pr\u00e9parer des films de 0,012 mm. La surface du produit est blanc cass\u00e9 et transmet la lumi\u00e8re, elle est lisse et plate et ne pr\u00e9sente pas de lignes verticales cristallines \u00e9videntes.<\/p>\n\n\n\n

1. La fili\u00e8re de moulage par extrusion et les zones de transition sont chauff\u00e9es \u00e0 265 degr\u00e9s dans la zone du cylindre de mat\u00e9riau 1, \u00e0 285 degr\u00e9s dans la zone du cylindre de mat\u00e9riau 2 et \u00e0 295 degr\u00e9s dans le moule.<\/p>\n\n\n\n

2. Les granul\u00e9s XPS sont s\u00e9ch\u00e9s \u00e0 140 pendant 4 heures avant de d\u00e9marrer la machine.<\/p>\n\n\n\n

3. Chaque rouleau de puissance (coul\u00e9e, traction et enroulement) est entra\u00een\u00e9 ind\u00e9pendamment par un servomoteur, avec un contr\u00f4le pr\u00e9cis de la vitesse du rouleau et de bonnes performances de synchronisation.<\/p>\n\n\n\n

4. Le contr\u00f4leur de temp\u00e9rature du moule et le chauffage \u00e0 l'huile thermique sont utilis\u00e9s, et la temp\u00e9rature de la surface du rouleau est pr\u00e9cise et la diff\u00e9rence de temp\u00e9rature est faible.<\/p>\n\n\n\n

5. Le film est normalement produit par alimentation, extrusion et moulage, la traction est stable, la tension d'enroulement et de d\u00e9roulement est stable et la vitesse de la ligne est synchronis\u00e9e.<\/p>\n\n\n\n

\"Cast
Ligne d'extrusion de film coul\u00e9<\/figcaption><\/figure>\n\n\n\n

Performance des produits ligne d'extrusion de films coul\u00e9s<\/a>:<\/strong><\/h3>\n\n\n\n

* Contr\u00f4le PLC Siemens, interface homme-machine \u00e0 \u00e9cran tactile<\/p>\n\n\n\n

* Double protection des machines et des appareils \u00e9lectriques<\/p>\n\n\n\n

* Enroulement \u00e0 tension constante<\/p>\n\n\n\n

* Ajuster l'\u00e9cart entre le rouleau de coul\u00e9e et la t\u00eate de coul\u00e9e par le biais du m\u00e9canisme de levage.<\/p>\n\n\n\n

Champ d'application de la ligne d'extrusion de films coul\u00e9s :<\/strong><\/h2>\n\n\n\n

* Test et \u00e9valuation des performances de moulage des mat\u00e9riaux polym\u00e8res<\/p>\n\n\n\n

* R&D d'une nouvelle formule de produit<\/p>\n\n\n\n

* Optimisation des param\u00e8tres du processus de production<\/p>\n\n\n\n

* Production \u00e0 petite \u00e9chelle de films \u00e9troits<\/p>\n\n\n\n

* D\u00e9tection et \u00e9valuation des d\u00e9fauts tels que le fisheye et le point de cristal<\/p>\n\n\n\n

Param\u00e8tres techniques de la ligne exp\u00e9rimentale de films coul\u00e9s\uff1a<\/strong><\/h3>\n\n\n\n
Mod\u00e8le<\/td>HTCS-20<\/td>HTCS-25<\/td>HTCS-30<\/td><\/tr>
Diam\u00e8tre de la vis<\/td>20 mm<\/td>25 mm<\/td>30 mm<\/td><\/tr>
Rapport L\/D<\/td>28:1<\/td>28:1<\/td>28:1<\/td><\/tr>
Puissance du moteur<\/td>3kW<\/td>4kW<\/td>5,5 kW<\/td><\/tr>
Vitesse max. Vitesse (tr\/min)<\/td>120 tr\/min<\/td>120 tr\/min<\/td>120 tr\/min<\/td><\/tr>
Max. Temp.<\/td>350\u2103\/450\u2103<\/td>350\u2103\/450\u2103<\/td>350\u2103\/450\u2103<\/td><\/tr>
Temp. Pr\u00e9cision du contr\u00f4le de la temp\u00e9rature<\/td>\u00b11.0\u2103<\/td>\u00b11.0\u2103<\/td>\u00b11.0\u2103<\/td><\/tr>
Plage de mesure de la pression<\/td>0~35MPa<\/td>0~35MPa<\/td>0~35MPa<\/td><\/tr>
Vitesse du rouleau de coul\u00e9e<\/td>0,5~5 m\/min<\/td>0,5~5 m\/min<\/td>0,5~5 m\/min<\/td><\/tr>
Vitesse de traction<\/td>0,5~5 m\/min<\/td>0,5~5 m\/min<\/td>0,5~5 m\/min<\/td><\/tr>
Sortie<\/td>0,5~3kg\/h<\/td>0,5~5kg\/h<\/td>0,5~7kg\/h<\/td><\/tr>
Poids<\/td>801 kg<\/td>850 kg<\/td>930 kg<\/td><\/tr>
Dimension L\u00d7L\u00d7H<\/td>3059\u00d7933\u00d71660mm<\/td>3199\u00d71115\u00d71660mm <\/td>3259\u00d71115\u00d71660mm<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

The film extrusion casting experimental equipment of Guangzhou Hartek Technology Co., Ltd. is used for extrusion casting film molding of highly flame-retardant and high-impact recycled polystyrene XPS particles. XPS film is particularly suitable for manufacturing electronic components, components and shell materials of electronic equipment that require flame retardancy, and has huge market application prospects. It […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[11],"tags":[],"class_list":["post-79","post","type-post","status-publish","format-standard","hentry","category-product-introduction"],"_links":{"self":[{"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/posts\/79","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/comments?post=79"}],"version-history":[{"count":2,"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/posts\/79\/revisions"}],"predecessor-version":[{"id":1107,"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/posts\/79\/revisions\/1107"}],"wp:attachment":[{"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/media?parent=79"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/categories?post=79"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/tags?post=79"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}