ZZDM SUPERABRASIVES CO., LTD.
| Payment Terms | T/T |
| Supply Ability | 5000pcs/month |
| Delivery Time | 5-8work days |
| Packaging Details | Plastic Case Package |
| Diamond type | Synthetic (lab created) |
| Material | Carbon, Synthetic Diamond, Lab created diamond, CVD, Lab-grown |
| Product name | Synthetic Diamond Lab Grown Cut Diamonds, Diamond Gemstone, diamond CVD, white rough hthp synthetic diamond, Lab Created CVD Polished Diamond |
| Hardness | 10 Moh's Scale |
| Brand Name | ZZDM |
| Model Number | Poly-CVD |
| Certification | ISO9001:2015 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 5000pcs/month |
| Delivery Time | 5-8work days | Packaging Details | Plastic Case Package |
| Diamond type | Synthetic (lab created) | Material | Carbon, Synthetic Diamond, Lab created diamond, CVD, Lab-grown |
| Product name | Synthetic Diamond Lab Grown Cut Diamonds, Diamond Gemstone, diamond CVD, white rough hthp synthetic diamond, Lab Created CVD Polished Diamond | Hardness | 10 Moh's Scale |
| Brand Name | ZZDM | Model Number | Poly-CVD |
| Certification | ISO9001:2015 | Place of Origin | China |
| High Light | cvd diamond composite ，cvd synthetic diamond | ||
CVD Diamond Composite (with TC substrate),CVD Diamond ,CVD Polycrystalline Diamond, Lab Grown Diamond
CVD Polycrystalline Diamond
ZZDM can supply both mono crystalline and poly crystalline CVD diamond.
Our DMCVD can be divided into several grades according to different application, which are for industrial usages, for gem making and optical utility.
| Properties | Data |
| Vickers-Hardness (kg/mm²) | 10,000 |
| Density (g/cm3) | 3.52 |
| Young's Module (GPa) | 1100 |
| Thermal Conductivity (w/cm.k) | 8-20 |
| Bending Strenght (MPa) (0.5mm Thickness) | 300-600 |
| Thermal Stability | 8000C |
| Wear Resistance Ratio (Ten Thousand) | 10-85 |
CVD Diamond Composite (with TC substrate)
| ITEM CODE | Angle | Side Length (mm) | Overall Thickness(mm) |
| CVD T35/4.5-1.5 | 35° | 4.5 | ~1.6mm |
| CVD T70/4.5-1.5 | 70° | 4.5 | ~1.6mm |
| CVD T80/4.5-1.5 | 80° | 4.5 | ~1.6mm |
| CVD T90/4.5-1.5 | 90° | 4.5 | ~1.6mm |
CVD Diamond layer thickness: 0.4-0.7mm
Standard surface finish is lapped to remove growth features. NP is defined as unprocessed material.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Employee Number:
200~220
Ecer Certification：
Active Member
ZZDM Superabrasives Co., Ltd., an ISO9001:2015 certified company, established in Zhengzhou High & New Tech. Industrial Zone, is a high-tech company engaged in R&D, production and sales of superhard composite materials (PCD & PCBN) and superhard materials (Diamond & CBN). Its affiliat... ZZDM Superabrasives Co., Ltd., an ISO9001:2015 certified company, established in Zhengzhou High & New Tech. Industrial Zone, is a high-tech company engaged in R&D, production and sales of superhard composite materials (PCD & PCBN) and superhard materials (Diamond & CBN). Its affiliat...
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