Synthetic diamond
It is widely used in cutting, grinding and drilling because of high hardness and good wear-resistance. It can be used as heating panel of semi-conductor device because of low thermal conductivity and excellent insulation. It is widely used in electronics industry because of good visible transparent and corrosion resistance.
Geological and petroleum drill bit diamond, diamond used in dies, abrasive dresser, glass, hardness tester and handicraft.
Diamond crush material
Diamond dressing material
Diamond micro powder
RVD Synthetic Diamond Powder
1. Lower price than most other suppliers
2. Quality approved by the European market
3. Good service
RVD Synthetic Diamond Powder:
"RVD diamond grit features good self-sharpening and strong mechanical retention, widely used for natural diamond bruting, gem stone cutting and synthetic diamond tools, RVD diamond grit is the ideal industrial diamond grain for resin bond diamond tools used for tungsten carbide tools processing, this kind of synthetic diamond is also used for fine ceramics, variety of glasses and other hard materials grinding.
RVD Synthetic Diamond Powder:
Synthetic diamond powder:
1)High quality synthetic diamond powder
2)High purity synthetic diamond powder
3)High precision synthetic diamond powder
4)High intensity synthetic diamond powder
1. It is the fine size of the synthetic diamond powder, widely used in polishing, finishing, super finishing and lapping powder for sapphire polishing, gemstone polishing, quartz polishing, glass, natural diamond, ceramic polishing, electronic components and other hard materials.
Diamond micron powder also can be made into diamond polishing disc, diamond paste, PCD, PDC and so on.
2. Diamond powder grit:
0-1/2, 0-1, 0-2, 1-2, 1-3, 2-4, 3-6, 4-8, 5-10, 6-12, 10-15, 10-20, 12-22, 15-20, 15-25, 20-30, 22-36, 30-40, 36-54, 40-60, 54-80
3. Diamond powder Mesh size:
30/35, 35/40, 40/45, 45/50, 50/60, 60/70, 70/80, 80/100, 100/120, 120/140, 140/170, 170/200, 200/230, 230/270, 270/325, 325/400
It is widely used in cutting, grinding and drilling because of high hardness and good wear-resistance. It can be used as heating panel of semi-conductor device because of low thermal conductivity and excellent insulation. It is widely used in electronics industry because of good visible transparent and corrosion resistance.
Geological and petroleum drill bit diamond, diamond used in dies, abrasive dresser, glass, hardness tester and handicraft.
Diamond crush material
Diamond dressing material
Diamond micro powder
RVD Synthetic Diamond Powder
1. Lower price than most other suppliers
2. Quality approved by the European market
3. Good service
RVD Synthetic Diamond Powder:
"RVD diamond grit features good self-sharpening and strong mechanical retention, widely used for natural diamond bruting, gem stone cutting and synthetic diamond tools, RVD diamond grit is the ideal industrial diamond grain for resin bond diamond tools used for tungsten carbide tools processing, this kind of synthetic diamond is also used for fine ceramics, variety of glasses and other hard materials grinding.
RVD Synthetic Diamond Powder:
Synthetic diamond powder:
1)High quality synthetic diamond powder
2)High purity synthetic diamond powder
3)High precision synthetic diamond powder
4)High intensity synthetic diamond powder
1. It is the fine size of the synthetic diamond powder, widely used in polishing, finishing, super finishing and lapping powder for sapphire polishing, gemstone polishing, quartz polishing, glass, natural diamond, ceramic polishing, electronic components and other hard materials.
Diamond micron powder also can be made into diamond polishing disc, diamond paste, PCD, PDC and so on.
2. Diamond powder grit:
0-1/2, 0-1, 0-2, 1-2, 1-3, 2-4, 3-6, 4-8, 5-10, 6-12, 10-15, 10-20, 12-22, 15-20, 15-25, 20-30, 22-36, 30-40, 36-54, 40-60, 54-80
3. Diamond powder Mesh size:
30/35, 35/40, 40/45, 45/50, 50/60, 60/70, 70/80, 80/100, 100/120, 120/140, 140/170, 170/200, 200/230, 230/270, 270/325, 325/400
Grit
|
Nominal size
|
The number of cells under microscope
|
Maximum
|
Minimum
|
Similar to the old standard size
|
Relative No.
|
M0/0.5
|
0-0.5
|
0-0.2
|
0.7
|
-
|
W0.5
|
30000
|
M0/1
|
0-1
|
0-0.4
|
1.4
|
-
|
W1
|
25000
|
M0.5/1
|
0.5-1
|
0.2-0.4
|
1.4
|
0
|
W1
|
20000
|
M0.5/1.5
|
0.5-1.5
|
0.2-0.6
|
1.9
|
0
|
W1.5
|
15000
|
M0/2
|
0-2
|
0-0.8
|
2.5
|
-
|
W2.5
|
8000
|
M1/2
|
1-2
|
0.4-0.8
|
2.5
|
0.5
|
W2.5
|
8000
|
M1.5/3
|
1.5-3
|
0.6-1.2
|
3.8
|
1
|
W3.5
|
5000
|
M2/4
|
2-4
|
0.8-1.6
|
5.0
|
1
|
W3.5+
|
4000
|
M2.5/5
|
2.5-5
|
1-2
|
6.3
|
1.5
|
W5
|
3000
|
M3/6
|
3-6
|
1.2-2.4
|
7.5
|
2
|
W5+
|
2500
|
M4/8
|
4-8
|
1.6-3.2
|
10.0
|
2.5
|
W7+
|
2000
|
M5/10
|
5-10
|
2-4
|
11.0
|
3
|
W10
|
1500
|
M6/12
|
6-12
|
2.4-4.8
|
13.2
|
3.5
|
W10+
|
1200
|
M8/12
|
8-12
|
3.2-4.8
|
13.2
|
4
|
W10+
|
1000
|
M8/16
|
8-16
|
3.2-6.4
|
17.6
|
4
|
W14+
|
900
|
M10/20
|
10-20
|
4-8
|
22
|
6
|
W20
|
800
|
M12/22
|
12-22
|
4.8-8.8
|
24.2
|
7
|
W20+
|
700
|
M20/30
|
20-30
|
8-12
|
33.0
|
10
|
W28+
|
600
|
M22/36
|
22-36
|
8.8-14.4
|
39.6
|
12
|
W40
|
500
|
M36/54
|
36-54
|
14.4-21.6
|
56.7
|
15
|
W50
|
400
|
CHINA
|
ISO6106-1979
|
FEPA-1997
|
U. S. A
|
|||||
GB/T6406-1996
|
ANSI B74.16-1971
|
|||||||
Grain(mesh)
|
Size(un)
|
Grain I
|
Grain II
|
Size
|
Grain
|
Size
|
Grain
|
Size
|
25/30
|
710/600
|
711
|
-
|
710/600
|
D711
|
710/600
|
20/30
|
850/600
|
30/35
|
600/500
|
601
|
-
|
600/500
|
D601
|
600/500
|
30/40
|
600/425
|
35/40
|
500/425
|
501
|
-
|
500/425
|
D501
|
500/425
|
||
40/45
|
425/355
|
426
|
-
|
425/355
|
D425
|
425/355
|
40/50
|
425/300
|
45/50
|
355/300
|
356
|
-
|
355/300
|
D356
|
355/300
|
||
50/60
|
300/250
|
301
|
50/60
|
300/250
|
D301
|
300/250
|
50/60
|
300/250
|
60/70
|
250/212
|
251
|
-
|
250/212
|
D251
|
250/212
|
60/80
|
250/180
|
70/80
|
212/180
|
213
|
-
|
212/180
|
D213
|
212/180
|
||
80/100
|
180/150
|
181
|
80/100
|
180/150
|
D181
|
180/150
|
80/100
|
180/150
|
100/120
|
150/125
|
151
|
100/120
|
150/125
|
D151
|
150/125
|
100/120
|
150/125
|
120/140
|
125/106
|
126
|
120/140
|
125/106
|
D126
|
125/106
|
120/140
|
125/106
|
140/170
|
106/90
|
107
|
140/170
|
106/90
|
D107
|
106/90
|
140/170
|
106/90
|
170/200
|
90/75
|
91
|
170/200
|
90/75
|
D91
|
90/75
|
170/200
|
90/75
|
200/230
|
75/63
|
76
|
200/230
|
75/63
|
D76
|
75/63
|
200/230
|
75/63
|
230/270
|
63/53
|
64
|
230/270
|
63/53
|
D64
|
63/53
|
230/270
|
63/53
|
270/325
|
53/45
|
54
|
270/325
|
53/45
|
D54
|
53/45
|
270/325
|
53/45
|
325/400
|
45/38
|
46
|
325/400
|
45/38
|
D46
|
45/38
|
325/400
|
45/38
|