back grinding wheels [email protected]

Introduction to resin diamond grinding wheel
The resin bond diamond wheels are mainly used for grinding tungsten carbide and non-metal materials. Various kinds of dimensions and shapes are available, such as flat shapes, cup shapes and dish shapes, etc.


Feature
1:Name:diamond backgrinding wheel
3:Material: Diamond, CBN
5:Line speed: 35~80 (M/S)
6:Grit: 80#~5000# (D251-D1)
7:Application Industry: Jewelry, Automobile, Aerospace, Oil drilling, Coal mining, Metal processing
8:Certification: ISO 9001:2008
9:Diamond grit: #100, #150, #200, #300, #400, or upon your request
10:Type: straight wheel, bowl-shaped wheel, cup-shaped wheel, dish- shaped wheel
tapered one side or two sides and so on

Product Feature
1:Easy to dress
2:Good self-sharpening
3:High finishing of work piece
4:Specially for precision grinding and polishing

Resin bond diamond grinding wheel model:
1: parallel grinding wheel
2: parallel arc grinding wheel
3: double-sided concave grinding wheel
4: double bevelled grinding wheel
5: bowl wheel

Applications of back grinding wheels:
1：Back thinning, rough grinding and fine grinding of silicon wafer.
2：Workpiece processed include silicon wafer of discrete devices, integrated chips (IC) and virgin etc.


Advantages of back grinding wheels:
1：good Self-dressing ability
2：Long life and low prices
3：high heat conductivity
4：high wear resistance
5：low coefficient


Applicable grinding machine:
The back grinding wheels can be used for the Japanese ,German, American, Korean and other grinders . Such as Okamoto , Disco, Strasbaugh and others grinding machine.
The specification of diamond back grinding wheels:


Model Diameter (mm) thickness (mm) hole (mm)

6A2 175 30, 35 76
200 35 76
350 45 127

6A2T 195 22.5, 25 170
280 30 228.6

6A2T(three ellipses) 350 35 235
209 22.5 158


Why choose our grinding wheel
Our product’s advantages:
1.High grinding efficiency
2.Wonderful edge quality
3.Long service life
4.High polishing efficiency
5.Large Exports
6.Considerable after-sell service
7.Amazing performance
8.Various types and sizes available
9.Direct Factory Manufacturer
10.Backing/substrate material: Aluminum
11.Abrasive layer: diamond
12.Bond: vitrified
13.Excellent cutting edges
14.Reduced cycle times
15.Custom Engineered


If you have any questions, please contact us
WhatsApp:+8618638297665
Skype:18638297665
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