Polycrystalline Diamond Powder

• Type: Super Hard
• Abrasive: Diamond
• Nylon Wheel Type: Unitized Wheel
• Materials Abraded: Fiberglass
• Grade: Micro Fine
• Wing Wheel Shape: Interleaved
• Model NO.: Polycrystalline
• Fastening Type: Hook & Loop
• Color: Beige
• Industrial Cleaning Cloth Type: Sanding Sponge
• Material: Wa Sic
• Shape: Circle
• Transport Package: Carton
• Specification: 0.025 micron
• Trademark: SIGNI
• Origin: Shanghai
• HS Code: 6804221000
• Production Capacity: 50000kg/Year

Product Description

Polycrystalline Diamond Powder Description

SIGNI detonation polycrystalline diamond (PCD) is similar with natural Carbonado in the structure. Therere thousands of micro crystallites size of 3-10nm integrated together into polycrystalline structure through unsaturated bond. PCD has many more cutting surfaces, resulting in the higher removal rates. It also has good self-sharpening properties. The polycrystalline structure will open every time new sharp edges introduced by releasing an outer layer of dull crystallites. The polycrystalline diamond can lap and polish any materials fast while produce the smoothest surface without scratches.

Specifications:

Type	D10(μm)	D50(μm)	D90(μm)	D95(μm)
PCD0-1	≥0.32	0.45-0.55	≤0.95	≤1.20
PCD0-2	≥0.50	0.90-1.10	≤2.00	≤2.30
PCD1-3	≥1.10	1.80-2.10	≤3.50	≤3.80
PCD2-4	≥1.80	2.70-3.10	≤4.40	≤4.80
PCD3-6	≥2.90	4.00-4.50	≤5.90	≤6.60
PCD4-8	≥3.90	5.20-5.90	≤9.00	≤10.00
PCD5-12	≥4.80	7.50-8.50	≤13.00	≤15.00

Features:

 High removal rates and good self-sharpening properties can achieve superior finishes to any hard materials.
High purity, impurity content below 0.5%.
High wearability and long working life.

Applications:

Used as high precise abrasives:

Sapphire process, such as back lapping and polishing of sapphire-based LED epitaxial wafers

 Lapping and polishing of magnetic heads, hard disk, CMOS chips, ceramics, glass, hard alloy, optics lens, etc

Used as additives for the electroplating films of metal molds, tools, metal parts to improve their wear resistance, surface hardness and service life

We are China SIGNI Polycrystalline Diamond Powder manufacturer offer best Polycrystalline Diamond Powder OEM, ODM,service.

Our products include:
Hypodermic needle grinding wheels,Ultra thin cutting wheels,Abrasive cloth rolls,
Grinding & Cutting wheels,Clean Strip discs,Roloc surface conditioning discs,Flap discs,Diamond saw blades,Diamond lapping films,Diamond polishing slurry,Diamond powder,etc.
Signi Abrasive & Diamond Tools Co Ltd (hereinafter referred to as the "Company")  is engaged in the R & D, production and sales for abrasive and diamond products. Our annual output tons, nearly 100 million yuan in sales of all kinds of ordinary abrasives.

After 20 years of effort, the company has gone through from scratch, from small to large development process, we adhere to the safe and efficient exploration and innovation, quality oriented, customer satisfaction "as quality policy, to" realize value for our customers. " The business philosophy of "exploration, innovation, harmony, aggressive" as the spirit of enterprise, "law-abiding, civilized integrity, dedication" behavior guidelines for employees. Under the guidance of the corporate core values, the scale of operation of the company's manufacturing technology, equipment standards, the level of management (implementation of ERP systems management) are to continue to improve, the company firmly occupy the industry high ground, cutting and grinding products industry resin leader.

The company's existing equipment more than 100 sets, with the longest and most modern tunnel kiln production line, the main production and sales of fiber-reinforced resin grinding wheel. The company's production of fiber reinforced resin cutting wheels, ultra-thin piece wheel and cymbals shape grinding wheel can bend wheel, and other products, covering over 1000 varieties of the four series, sold more than 40 countries and regions. Company's products in 1998 by the German MPA quality and safety certification in pass through the ISO9002: 1994 quality assurance certification in 2003 by the Swiss the CSTC company (SGS) ISO9001: 2000 quality management system certification in 2003, in 2009 we pass the ISO9001: 2008 version certification ,in 2011 recognized as AAAA-level standard of good conduct enterprise.

In order to meet the future development of the company, the company will further increase investment in technology research and development, the introduction of advanced production equipment, improve product testing means to go the route of modern high-end products, has introduced new products for market demand, with outstanding quality and excellence services, build corporate brands, to develop a broader market space for the future development of the enterprise.
 
Our products include:
Hypodermic needle grinding wheels,Ultra thin cutting wheels,Abrasive cloth rolls,
Grinding & Cutting wheels,Clean Strip discs,Roloc surface conditioning discs,Flap discs,Diamond saw blades,Diamond lapping films,Diamond polishing slurry,Diamond powder,etc.