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Vitrified bond diamond grinding wheel for PCD saw blade grinding,grinding wheel for PCD saw blade,grinding wheel for pcd

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Vitrified bond diamond grinding wheel for PCD saw blade grinding,grinding wheel for PCD saw blade,grinding wheel for pcd

Brand Name : more

Model Number : 6A2

Certification : ISO9001

Place of Origin : china

MOQ : 1

Price : charge

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 4000

Delivery Time : 5-7days

Packaging Details : box

material : diamond

bond : vitrified

usage : pcd pcbn

color : green

factory : yes

Dia : 150 200

Hole : 21.75 40

wide : 5 10 15 20

Grit : w40 w5

email : anna.wang@moresuperhard.com

whatsapp : 008615617785923

customered : yes

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Vitrified bond diamond grinding wheel for PCD saw blade grinding

2019.11.19More SuperHard Products Co., Ltd4

Vitrified bond diamond grinding wheel for PCD saw blade grinding

Now I have a case about PCD saw blade sharpening. Customer is using Vollmer CHD270, a special and famous grinder for saw grinding and sharpening.

Customer is looking for vitrified bond diamond wheel and metal bond diamond wheel to mount on his grinder, the workpiece is PCD. To find a long working life is customer’s main requirement. Moreover, he does not have much experience in PCD saw blade sharpening, as he just starts this project recently.

I recommend him vitrified bond diamond wheel with 600# and 800#. And grinding wheel RPM is about 2000, amount of feed is 0.1mm for rough grinding, semi-fine grinding is 0.05-0.06mm, fine grinding is 0.03mm.

Feedback

After test, customer told me the working life is only 50% compare to ASAHI metal bond diamond wheel, and also have some noise during the grinding. However, he is satisfied with grinding wheel’s sharpness. Maybe the diamond wheel quality is not the single problem. I think the grinding parameter is not suitable. Cause customer is fresh in PCD saw blade grinding. He used to manufacture carbide saw and just start produce PCD saws. And now carbide saw is still his main products. He uses resin bond type wheel more, supplier is Suzhou Saili.

Solution

I told customer we have different type wheels, sharp wheel and long working life wheel. And we usually offer customer with sharp type wheel for the first time. We can adjust and offer long working life wheel to customer.

DRAWING&SPECIFICATION

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Type


D(mm)T(mm)H(mm)W(mm)X(mm)
6A215040401510
Grit: 325/400, W40(500#), W28(600#), W20(800#), W10(1500#), W7(2000),W5(3000#), W3.5(4000#),6000#...


Suitable Grinding Machines:COBORN,EWAG, FARMAN,MYTECH...

Grain Size Selection:

Grain SizeMachining TypeApplication
W40(400-500#,D35)W28(600-700#,D20)roughRegrinding a blade edge profile and sharpening of much worn inserts
W20(800-1000#,D20)universalStandard grain size also can get a high sharpening efficiency, good quality surfaces

W10 (1500#, D15A)

W7(2000#,D15B)

finishFinishing grinding - getting a very good quality of machined surfaces

W5 (3000#, D7)

W3.5 (4000#,D3)

super finishSuper finish grinding - getting a brilliant quality of machined surfaces

diamond grinding wheel


China Vitrified bond diamond grinding wheel for PCD saw blade grinding,grinding wheel for PCD saw blade,grinding wheel for pcd wholesale

Vitrified bond diamond grinding wheel for PCD saw blade grinding,grinding wheel for PCD saw blade,grinding wheel for pcd Images

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