日韩av+一区二区三区,全部免费的小说,中文字幕亚洲综合久久天堂av,久久高清无码三级,激情乱性小说,总裁宠妻有点甜小说免费阅读全文,成人网站在线观看,全文小说吧,办公室扒开奶罩揉吮奶头a片小说,能看三级电影网址

Welcome to Dongguan jieteng Electronics Co., Ltd. official website!

Production process of EVA manufacturer

Popularity:3735Publication time:2018-4-27
With the development of industry, more and more industries use EVA lined packaging products, which is both practical and can enhance the quality of products. Because the general specifications of the EVA packaging materials are generally applicable to the conventional products, the packaging of some slightly special products requires special customization, so how do the EVA lining manufacturers produce the products that customers want? I'll tell you some of the processes today.
1. choose according to the materials, colors and specifications specified by the customer. The selection of materials is basically sufficient.
2. according to the requirements of customers, foaming out the plates that customers want.
3. cutting according to the specifications required by customers, usually in 0.5mm-80mm
Stamping and forming of EVA material with 4. equipment
5. check the quality of the product and then package the goods
EVA has a very large market in electronic products, arts and crafts, furniture, mechanical hardware and other products. It is a kind of packing lining products that many businesses need packaging materials.
Key words:,,

Copyright © 2018 Dongguan jieteng Electronics Co., Ltd.

Top