{"id":1394,"date":"2026-06-28T11:26:01","date_gmt":"2026-06-28T03:26:01","guid":{"rendered":"https:\/\/extruder-lab.com\/?p=1394"},"modified":"2026-06-23T11:32:40","modified_gmt":"2026-06-23T03:32:40","slug":"laboratory-twin-screw-melt-spinning-machine-application","status":"publish","type":"post","link":"https:\/\/extruder-lab.com\/fr\/laboratory-twin-screw-melt-spinning-machine-application.html","title":{"rendered":"Application de la machine de filage par fusion \u00e0 double vis de laboratoire"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Quelle est la valeur de la R&amp;D en mati\u00e8re de filage PET\/PP ? La r\u00e9ponse ne se trouve peut-\u00eatre pas en laboratoire, mais bien dans les domaines d\u2019application finaux de sept grands secteurs industriels. La machine de filage \u00e0 l\u2019\u00e9tat fondu \u00e0 double vis de laboratoire de HALU aide les clients de divers secteurs \u00e0 transformer rapidement de nouvelles formulations de mat\u00e9riaux en \u00e9chantillons de fibres pouvant faire l\u2019objet d\u2019\u00e9valuations.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"767\" src=\"https:\/\/extruder-lab.com\/wp-content\/uploads\/2026\/06\/\u53cc\u87ba\u6746\u7eba\u4e1d\u5b9e\u9a8c\u7ebf-1024x767-1.jpg\" alt=\"\" class=\"wp-image-1395\" srcset=\"https:\/\/extruder-lab.com\/wp-content\/uploads\/2026\/06\/\u53cc\u87ba\u6746\u7eba\u4e1d\u5b9e\u9a8c\u7ebf-1024x767-1.jpg 1024w, https:\/\/extruder-lab.com\/wp-content\/uploads\/2026\/06\/\u53cc\u87ba\u6746\u7eba\u4e1d\u5b9e\u9a8c\u7ebf-1024x767-1-300x225.jpg 300w, https:\/\/extruder-lab.com\/wp-content\/uploads\/2026\/06\/\u53cc\u87ba\u6746\u7eba\u4e1d\u5b9e\u9a8c\u7ebf-1024x767-1-768x575.jpg 768w, https:\/\/extruder-lab.com\/wp-content\/uploads\/2026\/06\/\u53cc\u87ba\u6746\u7eba\u4e1d\u5b9e\u9a8c\u7ebf-1024x767-1-16x12.jpg 16w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Secteur de l'emballage : <\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Fils plats et monofilaments biod\u00e9gradables en PBAT\/PLA destin\u00e9s aux sacs tiss\u00e9s, aux fils pour sachets de th\u00e9 et aux mat\u00e9riaux d'emballage thermoscellables. Les clients utilisent ces \u00e9quipements pour v\u00e9rifier rapidement l'efficacit\u00e9 des agents anti-hydrolyse et des agents d'ouverture, ce qui leur permet de r\u00e9soudre avec succ\u00e8s les probl\u00e8mes li\u00e9s \u00e0 la formation de points cristallins et \u00e0 la fragilit\u00e9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Agriculture : <\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e9rification de la filabilit\u00e9 des m\u00e9langes-ma\u00eetres fonctionnels destin\u00e9s aux rubans d\u2019irrigation goutte-\u00e0-goutte anti-vieillissement et aux films pour serres agricoles. Les clients ont mis au point des fils agricoles de qualit\u00e9 exp\u00e9rimentale pr\u00e9sentant une am\u00e9lioration de 30% de la r\u00e9sistance au vieillissement d\u00fb aux UV, ce qui a permis de r\u00e9duire le cycle d\u2019it\u00e9ration de la formulation de six mois \u00e0 un mois.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Applications industrielles : <\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00e9veloppement de formulations pour des plastiques renforc\u00e9s l\u00e9gers destin\u00e9s \u00e0 l'automobile et pour des monofilaments utilis\u00e9s dans les tamis filtrants industriels. La conception \u00e0 alimentation lat\u00e9rale permet de pr\u00e9server efficacement le rapport d'aspect de la fibre de verre, ce qui permet d'utiliser les donn\u00e9es issues des essais \u00e0 l'\u00e9chelle pilote pour d\u00e9finir directement les param\u00e8tres de processus des lignes de production \u00e0 grande \u00e9chelle.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Mat\u00e9riaux de qualit\u00e9 alimentaire : <\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c9lastom\u00e8res TPE \u00e0 faible odeur et mat\u00e9riaux de contact adapt\u00e9s au secteur alimentaire. L'\u00e9quipement est dot\u00e9 d'un double syst\u00e8me d'aspiration sous vide permettant une d\u00e9volatilisation en profondeur, ce qui garantit une faible teneur en r\u00e9sidus et une faible lixiviation des \u00e9chantillons, et permet de r\u00e9ussir les tests de conformit\u00e9 alimentaire d\u00e8s la premi\u00e8re tentative.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Industrie du tabac : <\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Simulation du filage de m\u00e8ches de diac\u00e9tate de cellulose. Des pompes doseuses de pr\u00e9cision et des composants de filage sp\u00e9cialis\u00e9s permettent de contr\u00f4ler avec exactitude le denier des m\u00e8ches, leur uniformit\u00e9 et le dosage des agents aromatisants, reproduisant ainsi fid\u00e8lement l'effet de formation des m\u00e8ches d'une ligne de production r\u00e9elle.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Applications m\u00e9dicales : <\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Recherche et d\u00e9veloppement \u00e0 micro-\u00e9chelle de sutures biologiques r\u00e9sorbables (PGA\/PCL) et de monofilaments tress\u00e9s pour stents cardiovasculaires, r\u00e9pondant \u00e0 des normes de propret\u00e9 \u00e9lev\u00e9es. Les \u00e9chantillons peuvent \u00eatre directement utilis\u00e9s pour une \u00e9valuation pr\u00e9alable \u00e0 l'implantation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Mat\u00e9riaux sp\u00e9ciaux : <\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Couvrant la recherche en mati\u00e8re de filage et de mise en forme de divers mat\u00e9riaux \u00e0 forte valeur ajout\u00e9e, tels que les m\u00e9langes PP\/PE et les plastiques techniques sp\u00e9cialis\u00e9s.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Processus de filage par fusion : Comment les particules sont transform\u00e9es en fibres de la taille d&#039;un micron\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/QSZa-wrYzxk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>","protected":false},"excerpt":{"rendered":"<p>What is the R&amp;D value of PET\/PP spinning? The answer may not lie in the laboratory, but in the end-application fields of seven major industries. HALU&#8217;s laboratory twin-screw melt spinning machine is helping customers in various industries quickly transform new material formulations into evaluable fiber samples. Packaging Industry: Biodegradable PBAT\/PLA flat and monofilament yarns for [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1395,"comment_status":"closed","ping_status":"open","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":"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":""},"categories":[11],"tags":[23],"class_list":["post-1394","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-introduction","tag-melt-spinning-machine"],"_links":{"self":[{"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/posts\/1394","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\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/comments?post=1394"}],"version-history":[{"count":1,"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/posts\/1394\/revisions"}],"predecessor-version":[{"id":1396,"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/posts\/1394\/revisions\/1396"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/media\/1395"}],"wp:attachment":[{"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/media?parent=1394"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/categories?post=1394"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/extruder-lab.com\/fr\/wp-json\/wp\/v2\/tags?post=1394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}