English 中文

Factory Equipment

Factory Equipment

Our Production


3 BETTER always pays attention to customer needs, and focuses on the research and development of PDC tools and related products with excellent
performance to meet customer needs.


1、powder preparation


Strictly select raw materials, precise powder ratio, put them into a ball mill for grinding, mixing and blending.


2、Pressing and Forming


Generally speaking, there are three compression molding methods: extrusion molding, isostatic pressing molding, and compression molding. For different
products, we use different methods.



We use high temperature and high pressure sintering methods to ensure the densification of our products and to eliminate any potential areas of material




Polish and grind products by using professional production equipment such as CNC cylindrical grinding, CNC surface grinding and polishing, etc. to obtain
competitive product effects.



We have a quality inspection department dedicated to ensuring product quality through high-performance testing equipment and experienced engineers.


Our Production

Follow us :
2019 Copyright @ Changsha 3 Better Ultra-hard materials Co.,Ltd.All Rights Reserved Privacy Policy
Technical Support: Coverweb