ceramic bonded CBN grinding discs

Specifications

Vitrified/Ceramic bond CBN  grinding  wheels  products series

Vitrified products have the features of sharp cutting , high efficiency ,long life ,less heat and jam generated in grinding ,wheels according to the standard GB /T6409.2-1996.The diameter range is     

8-750 mm: the thickness range is 1-300  mm  ,the grit size range is 60/70~ W3.5,We can also design and make nonstandard grinding wheels according to customers ′requirement .

* APPLICATION

Vitrified diamond products:  Mainly used for machining tungsten carbide ,PCD,PCBN, ceramic, cermets ,etc

Vitrified CBN products:   Mainly used for machining cast iron (allow cast iron ,chilled cast iron ,nodular cast iron ,etc),steel(45#,55#,20Cr,etc).

Ceramic bond /vitrified grinding wheel, use cubic boron carbide as raw material, use metal powder, ceramic powder, resin as bonded type, sintering as different kind types, different shape grinding wheel used for different workpiece to grinding and polishing.

This wheels keeps the hardness of the vitrified grinding wheels, and low sintering temperature, high strength, toughness control abrasive performance is good, and heat resistance, oil resistance has, water resistant, acid and alkali resistant, from sharp the gender is good, can trim, trim interval long, even for cooling, porosity, scraps discharge, etc.

Application:          

1, the first choice for mild steel, many years experience demonstrate that the cbn grinding wheel has the best efficiency  , and improve efficiency by about 100%, and the economic benefit is increased by 200%.

2, used for big quantity produce on the CNC machine, for miniature bearing

, air compressor, crankshaft camshaft, high precision and the fine grinding end milling.

3, for the workpiece which has a complicated surface, and request grinding wheel has good edges, pinion gear knife, pull the sword, high precision gears, modeling, punch, etc.

4, large precision workpiece (machine slideway, high precision ball screw, etc) fine grinding end mill. These workpiece use normal abrasive usually because the high temperature and easy to cause grinding large deformation, best choice is CBN grinding wheel.

5, for heat resistant steel and high hardness by (HRC55 above) alloy steel precision parts and fine grinding end mill. These parts to use general grinding wheel consumption of grinding or blunt and not too fast for a high precision

6, for special steel contains such as tungsten, molybdenum, vanadium containing high tungsten alloy steels, cobalt alloy steel, special high speed steel paper cutting knife, difficult to further processing of heat resistant steel of the super finishing, and other steel quenching of honing tool.

7, for high speed steel which has tungsten and Tungsten molybdenum, especially vanadium alloy steel, cobalt alloy steel special high speed steel paper cutting knife burrs .

8, for the stainless steel and high hardness HRC55 (more) made of alloy steel precision parts and fine grinding end mill. These parts to use common abrasive grinding excessive consumption of grinding and not too fast or blunt get high precision.

9,for titanium alloy CBN grinding, grinding emery wheel is the best choice

 NOTE:  we can design and produce  grinding wheels of any specifications according to the customers'  requirement  . If we can be any help, do not hesitate to contact us, customer's requirement always meet with our careful attention.