{"id":1047,"date":"2025-09-17T15:47:13","date_gmt":"2025-09-17T07:47:13","guid":{"rendered":"https:\/\/extruder-lab.com\/?page_id=1047"},"modified":"2026-01-19T20:48:39","modified_gmt":"2026-01-19T12:48:39","slug":"laboratory-casting-film-machine","status":"publish","type":"page","link":"https:\/\/extruder-lab.com\/fr\/products\/laboratory-casting-film-machine","title":{"rendered":"Machine de coul\u00e9e de film en laboratoire"},"content":{"rendered":"
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Laboratory\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Machine de coul\u00e9e de film en laboratoire<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Une ligne exp\u00e9rimentale de films coul\u00e9s est une installation d'essai miniaturis\u00e9e sp\u00e9cialement con\u00e7ue pour la science des mat\u00e9riaux et la recherche et le d\u00e9veloppement. Elle produit principalement des films coul\u00e9s pour soutenir les activit\u00e9s de recherche telles que le d\u00e9veloppement de nouvelles formulations de mat\u00e9riaux, l'optimisation des param\u00e8tres de processus, la production pilote de petits lots et l'\u00e9valuation de la qualit\u00e9. Cet \u00e9quipement se compose g\u00e9n\u00e9ralement d'\u00e9l\u00e9ments essentiels tels qu'une extrudeuse, une fili\u00e8re de coul\u00e9e, des rouleaux de trempe, un dispositif de traction et un syst\u00e8me d'enroulement, ce qui permet une production continue de films.<\/p>

Son principe de fonctionnement consiste \u00e0 faire fondre des mat\u00e9riaux polym\u00e8res (tels que le PE, le PP et le TPU) dans une extrudeuse, \u00e0 les extruder \u00e0 travers une fili\u00e8re pour former un film, puis \u00e0 les tremper et \u00e0 les solidifier sur des rouleaux de refroidissement tournant \u00e0 grande vitesse pour former finalement un film uniforme, hautement transparent et non \u00e9tir\u00e9. Compar\u00e9es aux proc\u00e9d\u00e9s de fabrication de films souffl\u00e9s, les lignes exp\u00e9rimentales de films coul\u00e9s offrent des vitesses de production plus rapides, des propri\u00e9t\u00e9s optiques sup\u00e9rieures (telles qu'une excellente brillance et une grande uniformit\u00e9 d'\u00e9paisseur) et une structure d'extrusion plate qui facilite les processus ult\u00e9rieurs d'impression ou de laminage.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Fonctions et applications<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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  • Commande PLC Siemens, IHM \u00e0 \u00e9cran tactile<\/li>
  • Double protection m\u00e9canique et \u00e9lectrique<\/li>
  • Enroulement \u00e0 tension constante<\/li>
  • Espace r\u00e9glable entre le rouleau de coul\u00e9e et la matrice de coul\u00e9e gr\u00e2ce \u00e0 un m\u00e9canisme de levage<\/li>
  • Essais et \u00e9valuation des performances de moulage des polym\u00e8res<\/li>
  • D\u00e9veloppement de nouvelles formulations de produits<\/li>
  • Optimisation des param\u00e8tres du processus de production<\/li>
  • Production \u00e0 petite \u00e9chelle de films de faible largeur<\/li>
  • D\u00e9tection et \u00e9valuation des d\u00e9fauts tels que les fisheyes et les points de cristal<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    Sp\u00e9cifications<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    Mod\u00e8le\u00a0\u00a0<\/td>HTCS-20<\/td>HTCS-25<\/td><\/tr>
    Diam\u00e8tre de la vis\u00a0<\/td>20 mm<\/td>25 mm<\/td><\/tr>
    Rapport L\/D\u00a0<\/td>28:01:00<\/td>28:01:00<\/td><\/tr>
    Max. Vitesse\u00a0<\/td>120 tr\/min<\/td>120 tr\/min<\/td><\/tr>
    Temp. max. Temp.\u00a0<\/td>350\u2103<\/td>350\u2103<\/td><\/tr>
    Temp. Pr\u00e9cision du contr\u00f4le de la temp\u00e9rature\u00a0<\/td>\u00b11.0\u2103<\/td>\u00b11\u2103<\/td><\/tr>
    Plage de mesure de la pression\u00a0<\/td>0~35MPa<\/td>0~35Mpa<\/td><\/tr>
    Pr\u00e9cision de la mesure de la pression<\/td>0,2%F.S<\/td>0,2%F.S<\/td><\/tr>
    Vitesse du rouleau de coul\u00e9e\u00a0<\/td>0,5~8 m\/min<\/td>0,5~8 m\/min<\/td><\/tr>
    Vitesse de traction<\/td>0,5~8 m\/min<\/td>0,5~8 m\/min<\/td><\/tr>
    Sortie\u00a0<\/td>0,5~3kg\/H<\/td>0,5~5kg\/H<\/td><\/tr>
    Poids\u00a0<\/td>620 kg<\/td>850 kg<\/td><\/tr>
    Dimension\u00a0<\/td>L\u00d7L\u00d7H 3059\u00d7933\u00d71660mm<\/td>L\u00d7L\u00d7H 3199\u00d71115\u00d71660mm<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    Vid\u00e9o<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    <\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

    Laboratory Casting Film Machine A cast film experimental line is a miniaturized test facility specifically designed for materials science and R&D. It primarily produces cast films to support research activities such as new material formulation development, process parameter optimization, small-batch pilot production, and quality assessment. This equipment typically consists of core components including an extruder, […]<\/p>\n","protected":false},"author":1,"featured_media":82,"parent":141,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"left-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"normal-width-container","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","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":"set","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":""},"class_list":["post-1047","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/pages\/1047","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"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=1047"}],"version-history":[{"count":7,"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/pages\/1047\/revisions"}],"predecessor-version":[{"id":1055,"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/pages\/1047\/revisions\/1055"}],"up":[{"embeddable":true,"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/pages\/141"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/media\/82"}],"wp:attachment":[{"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/media?parent=1047"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}