Product Introduction
|
Positioned it as the economical grade of RVD diamond, high cost-effective. sharp and irregular shape. The good friability help to enhance the self-sharpening ability and free cutting property, thus, effectively increase productivity and grinding efficiency. |
|
| Usage: RVG diamond grain is for making resin bond diamond grinding wheels, diamond abrasive block, diamond Fickert, diamond pads, etc. The aim of grinding tungsten carbides, glass, ceramics and stone material, etc. |
Available in sizes:
|
Item |
Size |
Mesh |
Item |
Size |
Mesh |
|
D180 |
80/100 |
80# |
D151 |
100/120 |
100# |
|
D126 |
120/140 |
120# |
D107 |
140/170 |
140# |
|
D91 |
170/200 |
170# |
D76 |
200/230 |
200# |
|
D64 |
230/270 |
230# |
D54 |
270/325 |
270# |
|
D46 |
325/400 |
325# |
400/500 |
400# |
|
Manufactured and processed by high-quality monocrystal diamond. Sharp crystal form with the rough surface, low impurity, good wear resistance, high grinding strength, centralized particle size distribution. |
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| Usage: RVD yellow synthetic diamond powder is suitable for making resin bond or vitrified bond diamond tools, diamond grinding wheels, diamond abrasives, diamond Fickert, diamond pads, etc; for making electroplated diamond tools, electroplating diamond grinding files, electroplating diamond pins, diamond points, etc. The aim of grinding and rough lapping stone, ceramic, glass, concrete, hard alloy, semiconductor silicon wafer, etc. |
Available in sizes:
|
Item |
Mesh |
Item |
Mesh |
|
30/35 |
30# |
35/40 |
35# |
|
40/45 |
40# |
45/50 |
45# |
|
50/60 |
50# |
60/70 |
60# |
|
70/80 |
70# |
80/100 |
80# |
|
100/120 |
100# |
120/140 |
120# |
|
140/170 |
140# |
170/200 |
170# |
|
200/230 |
200# |
230/270 |
230# |
|
270/325 |
270# |
325/400 |
325# |
|
400/500 |
400# |
500/600 |
500# |
 3. MBD Series --- Metal bond diamond use (metal bond diamond powder)
According to the different hardness, MBD diamond powder can be divided into MBD 4, MBD 6, MBD8, MBD10, MBD12, SMD 25, SMD 30. Diamond grit for grinding, cutting, drilling, etc. The grade is higher, the diamond powder has the much better hardness, wear resistance, and thermal stability, fewer impurities, and the more regular blocky shape. |
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| Usage: MBD industrial yellow diamond powder is suitable for making metal bond or electroplated diamond tools, mining, and geological diamond drill bits, diamond saw blades, diamond grinding wheels, diamond drilling bits, diamond wire saw, diamond roller, diamond squaring wheels, diamond Frankfurt abrasive, etc. The aim of cutting, grinding and drilling of ceramic, stone, concrete applications and construction industries. |
TI: impact toughness ( the number is bigger, the hardness of diamond is better.)
TTI: thermal impact toughness ( the number is bigger, the thermal stability of the diamond is better).
Note: We suggest that you can choose the suitable diamond grade for your usage according to TI & TTI value.
|
Grade |
30/35 |
35/40 |
40/45 |
45/50 |
50/60 |
60/70 |
70/80 |
|
|
MBD4 |
TI |
56 |
70 |
62 |
69 |
65 |
62 |
66 |
|
TTI |
45 |
52 |
45 |
57 |
58 |
52 |
54 |
|
|
MBD6 |
TI |
68 |
76 |
70 |
75 |
70 |
70 |
72 |
|
TTI |
61 |
67 |
58 |
68 |
65 |
62 |
62 |
|
|
MBD8 |
TI |
72 |
79 |
72 |
78 |
74 |
75 |
74 |
|
TTI |
66 |
72 |
62 |
71 |
68 |
65 |
65 |
|
|
MBD10 |
TI |
78 |
82 |
74 |
80 |
76 |
76 |
76 |
|
TTI |
71 |
75 |
67 |
74 |
70 |
68 |
68 |
|
|
MBD12 |
TI |
82 |
86 |
78 |
82 |
78 |
78 |
78 |
|
TTI |
76 |
80 |
70 |
76 |
72 |
71 |
71 |
|
|
SMD25 |
TI |
86 |
90 |
80 |
84 |
80 |
80 |
80 |
|
TTI |
80 |
84 |
73 |
78 |
75 |
74 |
74 |
|
|
SMD30 |
TI |
88 |
92 |
82 |
86 |
/ |
/ |
/ |
|
TTI |
86 |
88 |
76 |
80 |
/ |
/ |
/ |
2. RVD ---