{"id":3466,"date":"2023-11-30T13:36:13","date_gmt":"2023-11-30T05:36:13","guid":{"rendered":"https:\/\/recyclingmachines.org\/?p=3466"},"modified":"2023-11-30T13:38:57","modified_gmt":"2023-11-30T05:38:57","slug":"pellets-extruded-film-granulators-hollow","status":"publish","type":"post","link":"https:\/\/recyclingmachines.org\/fr\/pellets-extruded-film-granulators-hollow\/","title":{"rendered":"Pourquoi les pellets extrud\u00e9s des granulateurs de film sont-ils creux\u00a0?"},"content":{"rendered":"<p>Le probl\u00e8me des granul\u00e9s de plastique creux peut \u00eatre source de pr\u00e9occupation dans la production de granulateurs \u00e0 film. Une compr\u00e9hension approfondie des facteurs contribuant \u00e0 ce ph\u00e9nom\u00e8ne et des solutions appropri\u00e9es sont essentielles pour am\u00e9liorer la qualit\u00e9 des pellets. Ce blog est destin\u00e9 \u00e0 explorer cette question.<\/p>    <h2 class=\"wp-block-heading\">Raisons des granul\u00e9s de plastique creux<\/h2>    <ul class=\"wp-block-list\"> <li>Les mati\u00e8res premi\u00e8res plastiques contiennent une teneur \u00e9lev\u00e9e en humidit\u00e9.<\/li>    <li>Des temp\u00e9ratures de traitement plus basses entra\u00eenent une plastification incompl\u00e8te du mat\u00e9riau.<\/li>    <li>La temp\u00e9rature de l'eau de refroidissement est trop basse, ce qui entra\u00eene le r\u00e9tr\u00e9cissement du mat\u00e9riau et la formation d'une structure creuse.<\/li> <\/ul>   <div class=\"wp-block-image\"> <figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/10\/plastic-pellet.webp\" alt=\"\" class=\"wp-image-2547\" srcset=\"https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/10\/plastic-pellet.webp 720w, https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/10\/plastic-pellet-360x270.webp 360w, https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/10\/plastic-pellet-240x180.webp 240w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure> <\/div>   <h2 class=\"wp-block-heading\">Solution de granulateur de film<\/h2>    <ol class=\"wp-block-list\"> <li>Augmentez la temp\u00e9rature ou le temps de s\u00e9chage pour vous assurer que l'orifice d'\u00e9vacuation du <a href=\"https:\/\/recyclingmachines.org\/fr\/pp-pe-ldpe-waste-film-recycling-line\/\" target=\"_blank\" data-type=\"post\" data-id=\"2445\" rel=\"noreferrer noopener\">granulateur de film<\/a> est clair.<\/li>    <li>Augmentez raisonnablement la temp\u00e9rature de traitement des granulateurs \u00e0 vitesse lente pour favoriser une plastification compl\u00e8te du mat\u00e9riau.<\/li>    <li>R\u00e9duisez raisonnablement la temp\u00e9rature de la t\u00eate de fili\u00e8re des granulateurs \u00e0 vitesse lente et augmentez la temp\u00e9rature de l'eau de refroidissement pour \u00e9viter le retrait et produire une structure creuse.<\/li> <\/ol>    <figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\"> <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"3470\" src=\"https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/11\/plastic-scrap-granulator.webp\" alt=\"granulateur de film\" class=\"wp-image-3470\" srcset=\"https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/11\/plastic-scrap-granulator.webp 720w, https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/11\/plastic-scrap-granulator-360x270.webp 360w, https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/11\/plastic-scrap-granulator-240x180.webp 240w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"3469\" src=\"https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/11\/film-granulator.webp\" alt=\"granulateur de film\" class=\"wp-image-3469\" srcset=\"https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/11\/film-granulator.webp 720w, https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/11\/film-granulator-360x270.webp 360w, https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/11\/film-granulator-240x180.webp 240w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure> <\/figure>","protected":false},"excerpt":{"rendered":"<p>Le probl\u00e8me des granul\u00e9s de plastique creux peut \u00eatre source de pr\u00e9occupation dans la production de granulateurs \u00e0 film. Une compr\u00e9hension approfondie\u2026<\/p>","protected":false},"author":1,"featured_media":1667,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[11],"tags":[],"class_list":["post-3466","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"taxonomy_info":{"category":[{"value":11,"label":"News"}]},"featured_image_src_large":["https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/09\/plastic-granulator-machine-1.webp",720,540,false],"author_info":{"display_name":"Elena","author_link":"https:\/\/recyclingmachines.org\/fr\/author\/adminangel\/"},"comment_info":0,"category_info":[{"term_id":11,"name":"News","slug":"news","term_group":0,"term_taxonomy_id":11,"taxonomy":"category","description":"","parent":0,"count":215,"filter":"raw","cat_ID":11,"category_count":215,"category_description":"","cat_name":"News","category_nicename":"news","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/posts\/3466","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/comments?post=3466"}],"version-history":[{"count":0,"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/posts\/3466\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/media\/1667"}],"wp:attachment":[{"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/media?parent=3466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/categories?post=3466"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/tags?post=3466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}