Reduce thermal shock, prevent oxidation and graphitization, and extend the product's lifespan.
Generally, the surface of the YRD series is coated with Ni (30wt% or 55wt%) and copper (50wt%). This enhances the retention of diamond abrasives in the bond matrix, alleviates thermal shock, prevents oxidation and graphitization, and extends the product's lifespan. Mesh: 30/40-500/600
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basic information
Our company is a craftsman diamond manufacturer. We have obtained ISO 9001:2008 certification, ensuring the quality and stability of our supply. Additionally, we have a strict quality control system that rigorously monitors quality from raw materials to shipment. For every shipment (including sample shipments), we retain samples from the same lot. If there is ever a quality issue, we can surely trace it back to the original cause. Relying on this management system, our products have been exported to over 40 countries, earning the absolute trust of our customers.
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
Generally, the surface of the YRD series is coated with Ni (30wt% or 55wt%) and copper (50wt%). This enhances the retention of diamond abrasives in the bond matrix, alleviates thermal shock, prevents oxidation and graphitization, and extends the product's lifespan. Mesh: 30/40-500/600
Detailed information
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YRD Coating Generally, the surface of the YRD series is coated with Ni (30wt% or 55wt%) and copper (50wt%). This enhances the retention of diamond abrasives in the bond matrix, mitigates thermal shock, prevents oxidation and graphitization, and extends the product's lifespan. Mesh: 30/40-500/600
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YRD05 (Green Diamond) Features: Irregular green shape with low impact resistance. Applications: Widely used for processing stone, concrete, and ceramics. Mesh: 50/60-500/600
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YRD10 (Yellow Diamond) Features: Regular yellow shape, intermediate crushability, and sharp edges. Applications: Suitable for processing stones, hard alloys, magnetic materials, natural diamond rough, and gemstones. Size: 30/40~500/600
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YRD20 (Metal Bond Mesh Crushing) Features: It has a yellow semi-blocky shape and possesses medium to low crushing ability. When subjected to impact, fragments peel off from each abrasive grain, allowing new edges to regenerate. Applications: Suitable for processing hard materials such as tungsten and PCD. Size: 50/60 ~ 500/600
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YRD30 (Metal Bond Mesh Crushing) Features: It has a yellow blocky shape with regular crystals, possesses low crushing characteristics and a long lifespan, making it suitable for high-load applications. Applications: Suitable for wrapping glass and hard alloys. Sizes: 50/60 to 500/600.
Line up（5）
| Model number | overview |
|---|---|
| YRD05 (Green Diamond) | Features: Irregular green shape with low impact resistance. Applications: Widely used for processing stone, concrete, and ceramics. Mesh: 50/60-500/600 |
| YRD10 (Yellow Diamond) | Features: Regular yellow shape with medium crushing ability and sharp edges. Applications: Suitable for processing stone, hard alloys, magnetic materials, natural diamond rough, and gemstones. Size: 30/40~500/600 |
| YRD20 (Metal Bond Mesh Crushing) | Features: Semi-blocky yellow shape with medium-low crushing ability. When impacted, fragments peel off from each abrasive grain, allowing new edges to regenerate. Applications: Suitable for processing hard materials such as tungsten and PCD. Size: 50/60~500/600 |
| YRD30 (Metal Bond Mesh Crushing) | Features: Blocky yellow shape with regular crystals, low crushing characteristics, and long service life, suitable for high-load applications. Applications: Suitable for wrapping glass and hard alloys. Size: 50/60~500/600 |
| YRD Coating | Generally, the surface of the YRD series is coated with Ni (30wt% or 55wt%) and copper (50wt%). This enhances the retention of diamond abrasives in the bond matrix, alleviates thermal shock, prevents oxidation and graphitization, and extends the product's service life. Mesh: 30/40-500/600 |
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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.