ZhengZhou YuRui Ultrahard Materials Co.,Ltd.
ZhengZhou YuRui Ultrahard Materials Co.,Ltd.
[
Henan,
China (Mainland) ]
Henan, China (Mainland)
Yurui
1-6
Cubic
Other
25-3000
Resin Bonded Abrasives
Mesh
Yellow
None
vitrified bonded abrasives
Carats
1000
Zhengzhou
plastic bottle
Yes
5000000 / Month
D/P, T/T, Other
Mono-crystalline Diamond
Widely used in : machinery processing industry , electronic industry , optical glass and jewel processing industry , drilling and exploration industry , construction and building materials industry , ect.
Traits:
Hardness and abrasion resistant : diamond is a kind of crystal composed of saturated and directional covalent bonds , thus it is endowed with highly hardness and abrasion resistant . Diamond is known as the most hard material in the nature world so far.
Application fields:
1. Machinery processing industry :
Diamond grinding apparatus is the special tool for hard alloy grinding . When grinding one gram of mental , the superhard grinding wheel will consume 4-15 g, the diamond , however , will only consume 2-4mg.
2. Electronic industry
Making hard but fragile semiconductor materials such as silicon , germanium and gallium arsenide into small patches of semiconductor equipments need cutting and grinding . The most appropriate method so far is diamond cutting process . Using diamond to grind and polish semiconductor materials is not only efficient but also can form the highest degree of surface roughness Ra0.006um .
3. Optical glass and jewel processing industry
We used silicon carbide to process optical glass in the past with low efficiency and poor working conditions . But now , it is totally replaced by diamond. We can use diamond to process optical glass , including cutting , trepanning , edging and accurate grinding of concave and convex surface.
4. Drilling and exploration industry
Diamond drills are widely used in the drilling and exploration of petroleum and coal , mentallurgical industry , geological exploration field , ect.
5. Construction and building materials industry
Diamond grinding apparatus are widely used in cutting and grinding building materials like marble , granite , artificial cast stones and concrete.
Specification:
Cylinder series , triangle series , rectangle series , cube series , ect.
Grit size:
25/30,30/35,35/40,40/45,45/50,50/60,60/70,70/80,80/100,120/140,140/170,170/200,200/230,230/270,270/325,325/400,400/500,500/600
