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Diamond Disc Grinding Wheels

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Description
    Superhard materials mainly refer to diamond and cubic boron nitride.Diamond is the hardest material known in the world, the cubic boron nitride (CBN) is only second to Diamond in hardness.The hardness of these two superhard materials is much higher than other materials, including corundum, silicon carbide and hard tool materials, high-speed steel.   

    Diamond, also known as diamond, there are two kinds of natural diamond and artificial diamond.Diamond is known in the world the most hard industrial material, it not only has high hardness, wear resistance, good thermal stability and other characteristics, and with its excellent compressive strength, cooling rate, sound transmission rate, current impedance, anticorrosive ability, pervious to light, low expansion rate, such as physical properties, become the new material for industrial applications can not be replaced, a treasure of modern industry and science and technology.Synthetic diamond processing industry's most hard abrasive, the electronics industry the most effective cooling materials, semiconductor wafer,best communication components of the highest frequency filter, sound most fax vibration membrane, parts of the most stable corrosion layer, and so on, has been widely used in metallurgy, oil drilling, construction, mechanical processing, instruments and meters, electronic industry, aerospace and modern cutting-edge science.

Product Feature
1.Compared with ordinary corundum and silicon carbide grinding wheels, it has strong grinding force, low grinding temperature and small grinding wheel wear.
2.Can adapt to the action of various coolant.
3.The shape of grinding wheel is well maintained and the precision of grinding work piece is high.
4.There are more pores in the grinding wheel, which is conducive to chip discharge and heat dissipation during grinding, and is not easy to block and burn the workpiece.
5.The grinding wheel has good self-sharpness, long dressing interval and easy dressing.
6.High grinding efficiency.
7.
High wear resistance: grinding wheel has high wear resistance, less consumption of abrasive particles, especially when grinding very hard and brittle workpiece is the most obvious.
8.Small grinding force, low grinding temperature.

9.precision, good surface quality and good shape maintenance.

Application
    That is suitable for carbide,tungsten steel,PCBN high hardness of the workpiece,but also applies to grinding copper and aluminum and its alloys,ceramic glass,sapphire glass and other nonmetal materials.


Suitable Equipment
    This product is used on the double-end grinding machines,for example:Peter wolters in Germany、Hamai in Japan、AM technology in south Korea and some chinese companys like:Xinxiang wanhua ,Lanzhou ruide,Hunan yujing,Suzhou heruite,and so on.


Technical Parameters
                                                                                   

Diameter

200-1500mm

Hole diameter

10-500mm

Substrate thickness

50-100mm

Particle size

100-1500mesh

Diamond working layer thickness

5mm- 10mm

Diamond shapes

cyclinderhexagon

Durability

Process carbide blade more than 1 million,
process 99Al203 ceramic more than 1 million.

  Precision grinding discflatnessparallelism  

≤0.02mm

  Workpiece to achieve precision roughness of 

0.1-1.2μm

Flatness

0.001-0.004mm

Parallelism

≤0.002mm

High

≤0.002mm


Quoted Price and Delivery
Trade type: L/C(Letter of Credit),T/T(Telegraphic Transfer).
Delivery time: 15-30 days.
Delivery packaging: International standard packing.

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If you want to inquiry more information,Please send email to:sales@zzechen.com.cn

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