SND-MDW Professional Synthetic Micron Diamond Powder For Silicon Wafer Cutting Diamond Wire

Product Detail

SND-MDW Professional Synthetic Micron Diamond Powder For Silicon Wafer Cutting Diamond Wire 1. Micron Diamond Powder Introduction

SND-MDW has a high strength blocky crystal shape, concentrated particle size distribution, Uniform particle size and shape. Specially designed for making silicon wafer cutting diamond wire, jewelry saw, semiconductor saw.

2. Specification of Micron Diamond Powder


SND-M05 0-0.125~40-60	SND-M10 0-0.125~40-60	SND-M15 0-0.125~40-60
Irregular crystal shape, impurity content and particle size distribution, can be used in resin and vitrified bond. Suitable for high efficient grinding and polishing applications, like stones, tiles, Jade & gem, etc.	Irregular crystal shape with relatively concentrated particle size distribution, low impurity content. High efficiency. Can be used in resin, vitrified, metal bond and electroplated products.	Block grain, relatively concentrated particle size distribution, tiny impurities, favorable hydrophilic performance. Suitable for high requirement lapping, polishing, can be used for PCD high quality diamond paste and slurry and other high quality diamond products.

SND-M/DW 0-0.125~40-60	SND-M/PCD 0-0.125~40-60	SND-M/PL 0-0.125~40-60
Uniform particle size and shape. For making silicon wafer cutting diamond wire, jewelry saw, semiconductor saw.	Specially designed for PCD/PDC application, high strength blocky crystal shape, concentrated particle size distribution, very low impurity, low Si content, good thermal stability and wear resistance. Also can be used on high quality metal bond, vitrified bond and electroplated products.	Poly-like diamond has the similar feature as the polycrystalline diamond, but lower cost. It is made of the sorted diamond micron, with a special chemical treatment, the poly-like diamond has muti deavtivation edges, these honeycomb edges can help the polishing surface out of scratches.

3. Micron Diamond Available Grit Size

International Standard	China Standard	Mesh Size	Application
0-0.1	W0.1	100000	Super Mirror Polishing
0.0.25	W0.25	60000	Super Mirror Polishing
0-0.5	W0.5	30000	Mirror Polishing
0-1	W1	15000	Mirror Polishing
0-2	W1.5-	13000	Fine Polishing
1-2	W1.5	12000	Fine Polishing
1-3	W2.5	10000	Fine Polishing
2-4	W3.5	6500	Fine Polishing
2-5	W4	5000	Fine Polishing
3-6	W5	4000	Fine Polishing
4-6	W6	3500	Fine Polishing
4-8	W7	3000	Normal Polishing
4-9	W10	2500	Normal Polishing
5-10	W10	2000	Normal Polishing
6-12	W10	1800	Normal Polishing
8-12	W12	1600	Normal Polishing
7-14	W14	1500	Normal Polishing
8-16	W14	1300	Normal Polishing
10-20	W20-	1200	Normal Polishing
12-22	W20	1000	Normal Polishing
15-25	W20+	800	Normal Polishing
20-30	W28	700	Normal Polishing
22-36	W28+	600	Rough Grinding
20-40	W40-	500	Rough Grinding
30-40	W40	450	Rough Grinding
35-45	W40+	400	Rough Grinding
36-54	W50	350	Rough Grinding
D46	325/400	320	Rough Grinding
D54	270/325	270	Rough Grinding
D64	230/270	230	Rough Grinding
D76	200/230	200	Rough Grinding

4. Other Coarse Grit Size

SND-G05	50/60-325/400	Light green color, irregular shape with lower toughness. Widely used for processing stones, concretes, ceramics, etc.
SND-G10	30/35-325/400	Yellow color, irregular shape with a standard hardness, Applied in ceramic bonded, resin bonded and all kinds of electroplating products, for processing stones, hard alloy, magnetic materials, natural diamond, gem.
SND-G15	30/35-325/400	Yellow color, high hardness and toughness. Applied in ceramic bond,resin bond and all kinds of electroplating products, can be used for heavy duty processing on carbide, glass, ceramics, stone and other non-metallic materials.
SND-G20	80/100-325/400	Mix of regular and angular crystals, medium-low toughness with blocky shaped crystals. It is suitable for the application of high efficiency diamond tools.
SND-G30	80/100-325/400	Medium touhness with a better diamond shpe. Suitable for the diamond tools of beveling glass or crystal, grinding of carbide and magnetic materials, etc.
SND-G40	80/100-325/400	Medium high toughness with regular shape, good high thermal stability and impact resistance. Applied to make grinding & abrasives wheels to process medium load materials, like core drilling of glass, pencil edging, and engraving decorative glass and crystal.
SND-G60	80/100-325/400	Certain of cubooctahedral shape, high impact strength and thermal stability. Applied in the condition requiring high grinding rate, like electroplated tools to grind and polish stones, ceramics, glasses, and magnetic materials, etc.