Economic crushed diamond powder for RVD diamond tools

Irregular crystal, sharp and rough surface
Low impurities and low magnetic susceptibility
Excellent brittleness and self-sharpness
Economic polishing & grinding diamond powder
Good balance between cost and efficiency
Extending the service life of products

Categories:RVD Diamond Mesh Powder

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Description

Gradient Diamond resin bond mesh diamond is a synthetic material with a friable crystal structure for use in vitrified and resin bond systems. The crystals are irregular, elongated and rough-edged, and are suitable for grinding tungsten carbide, ceramics and glasses.

The friability or breakdown of resin bond mesh diamond due to is a function of its polycrystalline structure and metallic inclusions in the crystal grains. Grains are microfractured during grinding and new edges formed for efficient, free-cutting action.

Resin bonded diamond provides higher grinding performance and lower grinding resistance and is widely used in wet and dry grinding fields to process hard materials. Generally, the resin binder system is a phenol resin or a polyimide resin. In special cases, special resin binders are also used. Adding suitable additives will make the resin binder more widely applicable. The optimal combination between the resin binder and the abrasive is the key to precision grinding, high-quality polishing and high grinding efficiency.

We provide products customized with particle sizes, shapes, toughness,Magnetism,Surface Cleanliness, Coating, and package methods according to customer requirements.

Resin bond mesh diamond is used to make cutting and grinding tools. It is mainly used for grinding hard alloys, non-metal materials, cutting hard and brittle cemented carbides, non-metal minerals, etc. Such as hard alloys, ceramics, agate, optical glass, semiconductor materials and wear-resistant cast iron.

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Size

GB/T6406-1995		ISO			FEPA		USA ANSI B74.16-1971		JAPAN JIS4130-1988		Theoretical Basic Size		Russia 9206-80
Grain No.	Grain Size	Grain No.Ⅰ	Grain No.Ⅱ	Grain Size	Grain No.	Grain Size	Grain No.	Grain Size	Grain No.	Grain Size	Grain No.	Grain Size	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	106/190	B/107	106/190	140/170	106/190	140/170	106/190	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	0.0030	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/45	45/38	325/400	45/38	325/400	45/38	0.0019	0.048

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Diamond Powder Diamond Mesh Powder Synthetic Diamond Powder

Economic crushed diamond powder for RVD diamond tools

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