亚洲午夜成人片-日韩人妻无码系列专区-国产第一页浮力影院入口-宅男宅女精品国产av天堂

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 process flow of plastic shell of power supply

Release time:2023-07-27

Plastic shell of power supplyThe processing problem has always been a concern of everyone. In the case of power plastic shell processing, all kinds of problems we all want to deal with. If we want to better carry out the processing of power plastic shell, but many friends do not understand the processing process of power plastic shell, resulting in many problems that cannot be analyzed in depth, so today we will explain the processing process of power plastic shell.


Process flow 1 of power supply plastic shell processing: the first thing you need to do in processing power supply plastic shell is to prepare the raw materials of power supply plastic shell in advance. Generally, the raw materials selected for power supply plastic shell are selected PC materials, which are not only excellent impact resistance, but also non-toxic and harmless materials, with high definition, so the selection of PC materials for power supply plastic shell is the first step for everyone to process power supply plastic shell.


Process flow 2 of power plastic shell: after the power plastic shell is selected, what you need to do next is to solve the material of power plastic shell. The first step in solving the material of power plastic shell is the mixing and air drying of materials. The mixing and air drying of the power supply plastic shell is to volatilize the water in the power supply plastic shell material, meet the processing standard of the power supply plastic shell material, and prevent vacuum pump bubbles from appearing on the surface of the power supply plastic shell.


Process flow 3 of power plastic shell processing: after the material of power plastic shell is solved, the injection molding process of power plastic shell is finished. In the process of applying for registration and molding, we not only need to control the temperature under the processing of the plastic shell of the power supply, but also the injection rate of the injection process of the plastic shell of the power supply is very unique. Generally, various injection methods are used, and the injection speed is relatively slow.

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
主站蜘蛛池模板: 少妇人妻大乳在线视频| 亚洲国产精品美女久久久久| 先锋影音xfyy5566男人资源 | 国产一区日韩二区欧美三区| 久久国产精品久久精品国产| 蜜臀av性久久久久蜜臀aⅴ| a级毛片免费观看在线| 华人少妇被黑人粗大的猛烈进 | 国产线播放免费人成视频播放| 丰满熟妇人妻av无码区| 少妇三级全黄| 日本爽爽爽爽爽爽在线观看免| 亚洲日韩国产一区二区三区| 中文无码久久精品| 精品久久久久久亚洲中文字幕| 五十丰满熟妇性旺盛| 人妻洗澡被强公日日澡| 国产妇女馒头高清泬20p多毛| 国产免费观看久久黄av片| 99久久99久久精品国产片果冻| 处破女轻点疼丨98分钟| 好爽别插了无码视频| 久久久精品午夜免费不卡| 日韩一区二区三区无码影院| 少妇人妻邻居| 妲己丰满人熟妇大尺度人体艺| 女女女女女女bbbbbb毛| 亚洲av综合色区无码专区桃色| 午夜夫妻试看120国产| 97久久久久人妻精品区一| 好吊色欧美一区二区三区视频| 比较有韵味的熟妇无码| 亚洲av无码乱码国产精品fc2| 国产精品女同一区二区| 末成年女a∨片一区二区| 人妻人人澡人人添人人爽人人玩| 牲欲强的熟妇农村老妇女| 亚洲性色av私人影院无码| 人妻av资源先锋影音av资源 | 全球中文成人在线| 国产色xx群视频射精|