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Quick Details

  • Place of Origin: Henan, China (Mainland)
  • Brand Name: UNION
  • Model Number: Coated diamond
  • Material: sythetic diamond powder
  • Usage: grinding ,polishing, cutting
  • Abrasive Grain Sizes: from 5μm to 60 μm
  • chemical Ni coating: 30N, 55N, 56N, 30% ,56%
  • Electroplating Nickel: 30N, 55N, 56N, 30% ,56%

Packaging & Delivery

Packaging Details Packed in plastic bags or plastic bottles. And then in a cardboard cartons
Delivery Time Shipped in 7 days after payment

Nickel Coating diamond powder for diamond wire producing


Product Description

Our diamond are coated by the methods of vacuum plating, chemical plating, electroplating etc.


and clad a specific thickness metal layer on the surface of diamond ,which could increase the binding


ability of diamond  with bonding agent, enhance the abrasive holding strenth, cover over the abrasive


defect, increase particles strength. Meanwhile metal coated layer could insulate air, improve heat


dissipation, reduce diamond oxidation and thermal damage, greatly prolongs the service life.



1. Products series contains vacuum titanium plating, chemical nickel plating, copper plating, chrome plating, nickel electroplating, copper plating, chrome plating etc.


2. Sizes from 8μm to 30 mesh are available


3. All kinds of diamond and CBN can be coated.


4. Mature and stable plating technology ensures uniform coating layer. Which not only can accurately control the plating thickness by all kinds of coating processing and the metal weight increased, but also can do composite plating of two metals according to customer’s requirement.


5. The unique grains surface purification pretreatment technology makes the binding strength between diamond/CBN and coating layer more strong.


6. We have many years experience of the dispersion and surface treatment of micron and nanometer powder to ensure the coated products finer than 10 microns won't appear the adhesion phenomenon.


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China (Mainland) | Manufacturer, Trading Company
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2 Transactions 80+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $90,000
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