Cobalt Coating DIA/CBN
The cobalt layer enhances the static pressure strength and retention of diamond abrasives. Additionally, the cobalt on the surface increases the temperature at which the diamond abrasives undergo graphitization, expanding the necessary temperature range for the sintering of diamond tools.
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basic information
The cobalt layer enhances the static pressure strength and retention of diamond abrasives. Additionally, the cobalt on the surface increases the temperature at which the diamond abrasives become graphitized, expanding the necessary temperature range for the sintering of diamond tools.
Price information
0.01-0.1 USD/CT The price varies depending on the quantity, so please feel free to contact us.
Delivery Time
P2
※We will definitely ship within three days.
Applications/Examples of results
The cobalt layer enhances the static pressure strength and retention of diamond abrasives. Additionally, the cobalt on the surface increases the temperature at which the diamond abrasives become graphitized, expanding the necessary temperature range for the sintering of diamond tools.
Detailed information
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Ni Coating Our company offers two types of coatings: electrodeposition coating and chemical coating. Nickel-coated products are applied in a resin bond system. Generally, electrodeposited nickel coating is done at 30wt%, 55wt%, or 60wt%.
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Cu Coating (Copper Coating) It is suitable for soft bond applications. The copper coating layer reduces high-temperature corrosion through the retention of diamond abrasives, effectively extending the tool's lifespan.
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Titanium Coating The titanium coating layer enhances the holding power of synthetic diamond abrasives in the bond matrix, alleviates thermal shock, prevents oxidation and graphitization of the diamond abrasives, and extends the product's lifespan.
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Cr Coating (Chrome Coating) Chrome has excellent wettability and affinity, allowing it to form chromium carbide on the surface of diamond abrasives through sintering. This chromium carbide enhances the retention of diamond abrasives and increases the bonding strength between the abrasives and the bond. Subsequently, the chrome coating improves the strength and corrosion resistance of the diamond abrasives.
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Silicon Coating The silicon layer enhances the thermal stability and wear resistance of diamond abrasives, preventing corrosion of the metal iron. Additionally, the chemical layer improves the bonding and retention of abrasives, as well as thermal stability, thereby extending the tool's lifespan and improving processing quality.
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W Coating (Tungsten Coating) Tungsten easily bonds with the bond, so the tungsten layer enhances the bonding strength between the diamond abrasive grains and the bond. Tungsten and diamond abrasive grains form tungsten carbide, which is a primary component of hard alloys, offering excellent wear resistance and thermal conductivity. In particular, this superior thermal conductivity quickly transfers the heat generated during work, preventing the carbonization of diamond abrasive grains and extending the tool's lifespan. It is applied in the manufacturing of cutting tools for reinforced concrete.
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TNE Coating (Titanium and Nickel Electrodeposition Coating) is a product coated with spike-shaped nickel alloy. The coating layer enhances the holding power of synthetic diamond abrasives in the bond matrix, mitigates thermal shock, and prevents oxidation and graphitization. The spike-shaped nickel alloy on the surface increases the weight of the diamond abrasives, improves sharpness, enhances cutting efficiency, and extends the tool's lifespan.
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Micron Coating Our company is a leading provider of micron coating technology in China. Our micron coating has good dispersibility and is difficult to crack. Generally, we can provide micron coatings for titanium, nickel, and copper. Our 30% nickel-coated wire micron is very popular in the global market.
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TNC Coating (Titanium and Nickel Chemical Coating) It is a nickel alloy coated product. The surface of the groove structure can enhance the holding power of synthetic diamonds in the coating layer and bond matrix. The composite coating product reduces the amount and wear of diamond abrasives, extending the tool's lifespan.
Line up（1）
| Model number | overview |
|---|---|
| TNC Coating (Titanium and Nickel Chemical Coating) | This is a nickel alloy coated product. The surface of the groove structure can enhance the holding power of synthetic diamond in the coating layer and bond matrix. The composite coating product reduces the amount of diamond abrasives used and wear, extending the tool's lifespan. |
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Company information
ZZDM SUPERABRASIVES CO., LTD. is located in the Zhengzhou High-tech Industrial Development Zone and is a comprehensive company engaged in research and development, production, and sales. Our company is situated in a beautiful environment with convenient transportation. We can provide various types of diamond and CBN superhard materials. These products are widely applied in fields such as cutting, vanishing, and boring. We are a leading manufacturer of industrial diamonds in China. Relying on skilled craftsmanship, advanced production capabilities, and a strict quality management system, we offer competitive products to overseas customers. Additionally, we have obtained ISO9001:2008 certification, ensuring the stability of quality and supply. To date, our products have been exported to over 40 countries in Europe, America, and Asia, earning a good reputation. With the corporate philosophy of "craftsmanship, integrity, and win-win," we look forward to cooperating with your company.