• Made in China Resin Bond Diamond Powder for Diamond Grinding Wheel
  • Made in China Resin Bond Diamond Powder for Diamond Grinding Wheel
  • Made in China Resin Bond Diamond Powder for Diamond Grinding Wheel
  • Made in China Resin Bond Diamond Powder for Diamond Grinding Wheel
  • Made in China Resin Bond Diamond Powder for Diamond Grinding Wheel
  • Made in China Resin Bond Diamond Powder for Diamond Grinding Wheel

Made in China Resin Bond Diamond Powder for Diamond Grinding Wheel

Type: Diamond
Classification of Diamond: Artificial
Characteristic: High Temperature High Pressure
Application: Polishing, Grinding, Abrasive
Micron Size: 0.05um - 60um
Mesh Size: 70/80 to 325/400
Samples:
US$ 0.09/Carat 1 Carat(Min.Order)
| Request Sample
Customization:
Gold Member Since 2019

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company

Basic Info.

Model NO.
BRD20
Color
Black
Purity
99.9%
Delivery Time
in 3-5 Business Days
Transport Package
Plastic, Bottle, Carton
Specification
ISO 9001
Trademark
Harmony
Origin
Zhengzhou China
HS Code
71051020
Production Capacity
10, 000, 000 Carat/Year

Product Description

Description:

Super-hard abrasive powders are widely used in the manufacture of fine grinding, grinding, polishing, fine polishing and super-polishing grinding wheels, grinding pastes, abrasives, or as loose abrasives. Our company is the main domestic manufacturer of high-quality polycrystalline diamond powder, cubic boron nitride powder and single crystal diamond powder. As an expert in the production of super-hard abrasive powders, our company has always implemented the management concepts of 6S, 5S and IS09001 throughout the production process. The production line is equipped with advanced modern instruments, such as: topography analysis system, plasma ICP detector, laser Particle size analyzer, SEM, etc., our company's control of the quality of micro-powder, has completely entered the world of micro-particles throughout the various stages of crushing, shaping, cleaning, grading, purification, identification, storage and transportation.

 

Micron Size Available & Particle Size Distribution Specification for Superabrasive Grains

Size D10≥(µm) D50(µm) D95≤(µm) Max(µm) Min(µm)
0-0.25 0.1 0.170~0.210 0.38 -- --
0-0.5 0.12 0.220~0.280 0.51 --- --
0-1 0.42 0.501~0.580 0.795 1.156 0.375
0.5-1 0.472 0.581~0.690 1.053 1.375 0.375
0.5-1.5 0.504 0.691~0.871 1.298 1.945 0.375
0-2 0.62 0.872~0.985 1.542 2.312 0.446
1/2 0.761 0.986~1.224 1.894 3.27 0.63
0.5-3 0.94 1.225~1.487 2.401 3.889 0.63
1/3 1.048 1.488~1.712 2.882 4.625 0.75
1.5-3 1.169 1.713~2.014 3.321 5.5 0.75
2/3 1.392 2.015~2.302 3.663 6.541 0.892
2/4 1.644 2.303~2.754 4.496 7.778 0.892
2/5 1.803 2.755~3.312 5.5 9.25 1.06
3/6 2.448 3.313~3.898 6.386 11 1.499
3/7 2.913 3.899~4.676 7.566 13.08 1.783
4/8 3.605 4.677~5.400 8.455 15.56 2.121
4/9 3.952 5.401~6.062 9.762 18.5 2.522
5/10 4.401 6.063~6.700 10.98 18.5 2.999
5/12 5.022 6.701~7.673 12.95 22 3.566
6/12 5.807 7.674~8.549 13.97 26.16 4.241
7/14 6.411 8.550~9.483 15.13 26.16 4.241
8/16 7.113 9.484~10.78 17.82 31.11 5.044
8/20 8.102 10.79~12.56 20.6 37 5.998
10/20 9.186 12.57~14.18 22.54 37 7.133
12/22 10.53 14.19~16.05 24.41 44 7.133
12/25 12.01 16.06~17.65 26.61 44 8.482
15-25 13.32 17.66~19.55 29.75 52.33 10.09
20-30 15.04 19.56~22.50 34.64 62.23 12
22-36 17.28 22.51~26.12 39.98 74 12
30-40 20.11 26.13~30.10 46.56 88 14.27
30-50 22.36 30.11~34.58 52.87 88 16.96
36-54 25.68 34.59~39.00 60.94 104.7 20.17
40-60 29.45 39.01~43.20 69.86 124.5 20.17
50-70 32.42 43.21~47.50 72.65 124.5 23.99
54-80 36.56 47.51~52.50 80.74 124.5 23.99

 

BRD series are polycrystalline-like diamond graine, mainly used in resin bond diamond grinding wheels. Harmony Industry Diamond (H.I.D.) boron doped technology largely improve BRD series bond strengh accordingly, elevate bond retention capabilities to crystal. Polycrystalline-like diamond graine is composed of sub-crystals with mosaic structure that provides the graine with irregular shape and rough surface. Polycrystalline-like diamond can keep consistency of self-sharpening and sharp cutting edges.

 

Available Size of Resin Bond Mesh Diamond Powder:

US Mesh 60/80 80/100 100/120 120/140 140/170 170/200 200/230 230/270 270/325 325/400
FEPA D252 D181 D151 D126 D107 D91 D76 D64 D54 D46
BRD10
BRD20
BRD30
BRD-Ni

 

Abrasive Materials Mesh Size Comparison List

HARMONY     U.S.A JAPAN    RUSSIA
GB/T6406-1995 ISO FEPA ANIS B74.16-1971 JIS4130-1988 Theoretlcal 9206-80
Baslc Size
Grain No Grain Size Grain No 1 Grain No 2 Grain Size Grain No Grain Size Grain No Grain Size Grain No Grain Size Inch Mlllmeter Grain No Grain Size
40/50 425/300 427 40/50 425/300 B/427 355/300 40/50 425/300 40/50 425/300 0.015 0.378 500/400 500/400
50/60 300/250 301 50/60 300/250 B/301 300/250 50/60 300/250 50/60 300/250 0.011 0.288 400/315 400/315
60/80 250/180 252 60/80 250/180 B/252 250/180 60/80 250/180 60/80 250/180 0.009 0.226 250/200 250/200
80/100 180/150 181 80/100 180/150 B/181 180/150 80/100 180/150 80/100 180/150 0.0069 0.174 200/160 200/160
100/120 150/125 151 100/120 150/125 B/151 150/125 100/120 150/125 100/120 150/125 0.0058 0.148 160/125 160/125
120/140 125/106 126 120/140 125/106 B/126 125/106 120/140 125/106 120/140 125/106 0.0048 0.123 125/100 125/100
140/170 106/90 107 140/170 106/90 B/107 106/90 140/170 106/90 140/170 106/90 0.0041 0.103 100/80 100/80
170/200 90/75 91 170/200 90/75 B/91 90/75 170/200 90/75 170/200 90/75 0.0034 0.086 80/63 80/63
200/230 75/63 76 200/230 75/63 B/76 75/63 200/230 75/63 200/230 75/63 0.003 0.075 63/50 63/50
230/270 63/53 64 230/270 63/53 B/64 63/53 230/270 63/53 230/270 63/53 0.0026 0.066 50/40 50/40
270/325 53/45 54 270/325 53/45 B/54 53/45 270/325 53/45 270/325 53/45 0.0022 0.057    
325/400 45/38 46 325/400 45/38 B/46 45/38 325/400 45/38 325/400 45/38 0.0019 0.048    

 

Series of Harmony Resin Bond Diamond Powder

- Resin Bond Diamond Powder Premium Grade BRD30
Description: Light grey color, medium tough and micro-friable multinano-crystal, lower toughness but more friable than BRD 20, good self sharpen ability, premium grade to improve the efficiency.

Made in China Resin Bond Diamond Powder for Diamond Grinding Wheel

- Resin Bond Diamond Powder Standard Grade BRD20
Description: Dark green color, medium tough and micro-friable multinano-crystal, irregular sharp, perfect self sharpen ability. Best choice for maintaining grinding performance and tool life.

Made in China Resin Bond Diamond Powder for Diamond Grinding Wheel

- Resin Bond Diamond Powder Economic Grade BRD10
Description: Light green color, blocky, the most tough product among RBD series. Widely used for heavy duty application demanding long wheel life.

Made in China Resin Bond Diamond Powder for Diamond Grinding Wheel

- Resin Bond Diamond Micron Powder Grade BRM

Description: Resin bond diamond micron powder with light gray color, blocky shape, friable, multicrystalline struture. Size distribution and shape are controlled tightly. RBM offers excellent performances in polishing and lapping glass, ceramics etc.

Made in China Resin Bond Diamond Powder for Diamond Grinding Wheel

 

Characteristics:

Strong cutting force: There are a large number of sharp cutting edges on the surface of particles, and the cutting force can reach 2-4 times that of single crystal diamond powder.
High polishing accuracy: The cutting edge of single crystal diamond powder is large and hard, which is prone to deep scratches. The cutting edge of polycrystal-like diamond powder is small and its hardness is low. The Ra value of workpiece surface after polishing decreases significantly.
Strong grip strength: rough surface of particles and stronger bonding with binder can significantly improve grip strength of abrasives in various diamond products and improve service life.

Made in China Resin Bond Diamond Powder for Diamond Grinding Wheel

 

Ti-TTi Comparision of BRD Mesh Series:

Made in China Resin Bond Diamond Powder for Diamond Grinding Wheel

 

Shape Comparision of BRD Mesh Series:

Made in China Resin Bond Diamond Powder for Diamond Grinding Wheel

 

Application for Resin Bond Diamond Powder:

Precision lapping and polishing of SiC and Al2O3 wafers;
Grinding and polishing of ceramic materials;
Precision lapping and polishing of stainless steel, aluminium alloy and other metal materials.

Made in China Resin Bond Diamond Powder for Diamond Grinding Wheel

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Gold Member Since 2019

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company
Registered Capital
1500000 USD
Plant Area
1001~2000 square meters