秋霞欧美,99国产精品国产自在现线10页,玩弄白嫩少妇xxxxx性,亚洲午夜无码久久久久小说

簡體中文 | English | 日本語

0086-769-21611968-8000

Position: Home > News > Industry News

Dongguan Tongjie Precision Mould Co., Ltd

Tel: 0086-769-21611968-8000
       0086-769-21611066-8000
Mobile: 0086-13712511983
E-mail: gf@chinatongjie.com
Fax: 0086-769-21611660
Add: 108, 1st Floor, No. 114, Jinghai West Road, Shatou South District, Chang'an Town, Dongguan City, Guangdong Province, China

Industry News

Why do digital product molds be polished?

Date: 2019-09-19

Why do digital product molds be polished?

In our lives, digital products are our common products, and in the production of products, the use of digital product molds is also essential. In the appearance of the demand, the surface of the plastic mold cavity is often required to achieve the degree of mirror polishing, so that digital products have more practical performance.


Of course, in the production of optical lenses, lasers and other molds, the surface roughness is extremely high, and the polishing performance is also extremely high. Polishing not only increases the aesthetics of the workpiece, but also improves the corrosion resistance and wear resistance of the surface of the material.


Therefore, polishing is an important process for this type of mold. Different polishing techniques require different equipment. Complex polishing can polish complex shapes and can polish many workpieces at the same time to achieve high efficiency production.

HomeAboutProductEquipmentQualityNewsContact
Copyright © 2017-2020 Dongguan Tongjie Precision Mould Co., Ltd All Rights Reserved.
Powered by: ytclouds.net  粵ICP備17023879號  

Focus on us