{"id":385,"date":"2018-10-20T02:59:21","date_gmt":"2018-10-20T02:59:21","guid":{"rendered":"https:\/\/www.recycle-plant.com\/?p=385"},"modified":"2026-07-29T17:44:00","modified_gmt":"2026-07-29T09:44:00","slug":"how-does-waste-plastics-renew-in-the-plastic-pellet-machine","status":"publish","type":"info","link":"https:\/\/www.recycle-plant.com\/vi\/how-does-waste-plastics-renew-in-the-plastic-pellet-machine.html","title":{"rendered":"Nh\u1ef1a th\u1ea3i \u0111\u01b0\u1ee3c t\u00e1i ch\u1ebf nh\u01b0 th\u1ebf n\u00e0o trong m\u00e1y vi\u00ean nh\u1ef1a?"},"content":{"rendered":"

C\u00e1c s\u1ea3n ph\u1ea9m nh\u1ef1a mang l\u1ea1i nhi\u1ec1u ti\u1ec7n l\u1ee3i cho s\u1ea3n xu\u1ea5t v\u00e0 cu\u1ed9c s\u1ed1ng c\u1ee7a ch\u00fang ta. \u0110\u00e2y l\u00e0 m\u1eb7t t\u1ed1t. M\u1eb7t kh\u00e1c, n\u00f3 g\u00e2y ra m\u1ed9t trong nh\u1eefng ngu\u1ed3n \u00f4 nhi\u1ec5m l\u1edbn nh\u1ea5t trong cu\u1ed9c s\u1ed1ng c\u1ee7a ch\u00fang ta. N\u00f3 s\u1ebd kh\u00f4ng b\u1ecb ph\u00e2n h\u1ee7y t\u1ef1 nhi\u00ean, v\u00e0 m\u00e1y t\u1ea1o h\u1ea1t nh\u1ef1a<\/strong><\/a> \u0111\u00e3 gi\u1ea3i quy\u1ebft t\u1ed1t v\u1ea5n \u0111\u1ec1 n\u00e0y. \u00d4 nhi\u1ec5m n\u00e0y \u0111\u00e3 nh\u1eadn ra vi\u1ec7c t\u00e1i ch\u1ebf nh\u1ef1a ph\u1ebf li\u1ec7u.<\/p>

\"M\u00e1y<\/figure>

Nh\u1ef1a th\u1ea3i \u0111\u01b0\u1ee3c t\u00e1i ch\u1ebf nh\u01b0 th\u1ebf n\u00e0o trong m\u00e1y vi\u00ean nh\u1ef1a<\/strong>? H\u00e3y c\u00f9ng xem x\u00e9t k\u1ef9 h\u01a1n<\/h2>

After the plastic is added to the hopper, the hopper falls smoothly onto the screw and is bitten by the screw thread. As the screw rotates, the thread is forced to advance toward the head to form a mechanical conveying process. <\/p>

When the plastic is running from the feeding port to the pelletizer machine head, the thread depth of the screw is gradually reduced, and due to the resistance of the filter screen, the manifold and the head, high pressure is formed during the plasticizing process, and the material is pressed very much. <\/p>

Vi\u1ec7c l\u00e0m \u0111\u1eb7c c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng d\u1eabn nhi\u1ec7t v\u00e0 gi\u00fap nh\u1ef1a tan ch\u1ea3y nhanh ch\u00f3ng. \u0110\u1ed3ng th\u1eddi, \u00e1p l\u1ef1c t\u0103ng d\u1ea7n khi\u1ebfn kh\u00ed ban \u0111\u1ea7u c\u00f3 gi\u1eefa c\u00e1c vi\u00ean b\u1ecb x\u1ea3 ra t\u1eeb l\u1ed7 th\u00f4ng h\u01a1i.<\/p>

\"Plastic<\/figure>

While the pressure is rising, the plastic is heated on the one hand by the outside. On the other hand, during the movement of compression, shearing, and agitation, the plastic itself generates a large amount of heat due to internal friction. <\/p>

Under the combined action of external force and internal force, the plastic The temperature gradually increases, and its physical state also undergoes a change in the glass state, a high elastic state, and a viscous flow state.<\/p>

Generally speaking, in the feeding, the glass state is mainly in the middle portion of the compression section where the screw thread is gradually reduced, the material is mainly in a high elastic state, and gradually melts, and the material is in a viscous state at the rear and the squashing section of the compression section. <\/p>

This is that the plastic has been completely plasticized, and the plasticized plastic is pressed, quantitatively and uniformly continuously extruded from the machine head by screw inference.<\/p>","protected":false},"excerpt":{"rendered":"

Plastic products provide a lot of convenience for our production and life. This is the good side. On the other hand, it causes one of the biggest pollution sources in our life. It will not be naturally degraded, and the plastic pellet machine is well solved. This pollution has realized the recycling of waste plastics. […]<\/p>\n","protected":false},"author":1,"featured_media":221,"parent":0,"template":"","tags":[64],"info-type":[2],"class_list":["post-385","info","type-info","status-publish","has-post-thumbnail","hentry","tag-plastic-pellet-machine","info-type-news"],"taxonomy_info":{"post_tag":[{"value":64,"label":"plastic pellet machine"}],"info-type":[{"value":2,"label":"Case & News"}]},"featured_image_src_large":["https:\/\/www.recycle-plant.com\/wp-content\/uploads\/2018\/10\/Waster-Plastic-granulation-extruder5.jpg",720,540,false],"author_info":{"display_name":"Ella","author_link":"https:\/\/www.recycle-plant.com\/vi\/author\/admin\/"},"comment_info":"","_links":{"self":[{"href":"https:\/\/www.recycle-plant.com\/vi\/wp-json\/wp\/v2\/info\/385","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.recycle-plant.com\/vi\/wp-json\/wp\/v2\/info"}],"about":[{"href":"https:\/\/www.recycle-plant.com\/vi\/wp-json\/wp\/v2\/types\/info"}],"author":[{"embeddable":true,"href":"https:\/\/www.recycle-plant.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.recycle-plant.com\/vi\/wp-json\/wp\/v2\/media\/221"}],"wp:attachment":[{"href":"https:\/\/www.recycle-plant.com\/vi\/wp-json\/wp\/v2\/media?parent=385"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.recycle-plant.com\/vi\/wp-json\/wp\/v2\/tags?post=385"},{"taxonomy":"info-type","embeddable":true,"href":"https:\/\/www.recycle-plant.com\/vi\/wp-json\/wp\/v2\/info-type?post=385"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}