国产精品99久久久久久猫咪,亚洲国产精品一区二区制,亚洲 欧美 国产 日韩 字幕,亚洲男人的天堂色偷免费

Welcome to Shenzhen Zhongyuan Plastic Co., Ltd!

News



Tel:(0755)27151698
Fax:(0755)27150611
Mailbox:szzyzcl@163.com / szzy@szzy99.com
Add:Building A1 and A2, No.1 Industrial Zone, yuliu property company, Gongming town, Bao'an District, Shenzhen
Industry information

當前位置:

首頁 News Industry information

Processing technology and main forms of plastic shell

Release time:2023-07-27

Plastic shellIt is a shell product made of plastic materials. What is the specific processing technology of this shell?


1. Bonding:

Plastic shell processing technology refers to the application of imported special adhesives, such as PC, acrylic, etc., to bond and process plastic shell materials to ensure bonding strength, no heterotopic bonding parts, high precision, no deformation, no cracking, and good appearance.


2. Polishing:

Plastic shell polishing mainly refers to the subsequent processing of the cut or carved section of the plastic shell.


3. Printing:

Almost all flat plastic shells can be printed. It can be processed as needed. However, the general plastic shell printing is better in the dust-free workshop, and the printing effect will be better.

圖片2-1.png


The main processing forms of plastic shell are as follows:


1. Injection molding method: the plastic pallet products produced by injection molding method are flat, smooth, crisp and dense, and the product design freedom is large. They can be divided into double-sided integral plastic pallet and double-sided assembled plastic pallet.


2. Extrusion hollow blow molding method: the extrusion hollow blow molding method in plastic shell processing is similar to the blow molding method of general hollow products, because its products are large and double-sided, which requires large extruders, clamping machines and molds.


3. Extrusion method: plastic pallets produced by this method are assembled. That is, using extruder, head and other equipment, respectively extrude the lath as the upper and lower panels and the compound wing I-shaped connecting plate as the connecting support, and then assemble. The emergence of wood plastic composites has promoted the development of plastic pallets by extrusion molding.


4. Vacuum Blister molding method: plastic shell processing plastic pallets produced by vacuum Blister molding method can be divided into single-sided and double-sided types. Single sided blister pallets are mostly used for the packaging and transportation of small motors, wire pallets, etc. they have developed rapidly in recent years, mainly for special purposes.

Copyright: Shenzhen Zhongyuan Plastic Co., Ltd. | mold processing customized manufacturer. If you want to know the processing price of the factory, how much is it, and which is good, please contact us Yue ICP Bei No. 17060480
超碰在线公开内射日韩版| 欧美乱码亚洲乱码24P| 亚洲阿v最新版本2019| 国产亚洲精品久久久久5区| 翔田千亚洲一区二区三区| 亚洲av无码成人精品国产| 丁香五月天缴情在线| 国产精品久久久久无码A| 99久久99久久久精品| 亚久久字幕国产亚洲一品| 超碰97视频免费在线观看| 久久九九有精品国产尤物| 亚洲男人天堂| 翔田千亚洲一区二区三区| 精品一区二区三区自拍图片区| 日韩电影a 不卡一区二区| 久久精品国产这里只有精品| 日韩不卡电影一区二区三区| 日本一本之道一区高清视频| 国产午夜综合久久99精品| 黄色av免费电影一区二区| 老司机午夜福利无码AV| 中文字幕码一区二区三区| 欧美色影院在线观看视频| 伊人91福利精品久久久| 久久久久久最近更新网站| 日韩人妻无码中文字幕视频| 亚洲国产精品专区性色av| 99在线免费观看精品视频| 亚洲男人天堂| 国产色悠悠综合在线观看| 欧美a在线观看| 99精品欧美一区二区三| 99视频精品| 日韩欧美国产一区二区三| 国产最新免费高清在线视频| 国产精品久久人妻互换| 日韩成人一区二区二十六区| 色老99久久精品偷偷鲁| 污污性感美女黄色在线看| 性高朝久久久久久久齐齐|