Payment Terms | L/C,T/T |
Supply Ability | 10000pcs/month |
Delivery Time | 30 days |
Packaging Details | Carton |
Product material | tungsten carbide |
Product name | Tungsten Carbide Punch |
Application | Mining,Industrial,forming,Mold parts for die moulds,punch |
Tolerance | ±0.002 |
Hardness | HRA87 |
Surface treatment | Polishing |
Grade | YG15 |
Size | customize,Drawing Provided,OEM Accepted |
Brand Name | Sanxin |
Model Number | SX-2380 |
Certification | ISO9001 |
Place of Origin | China |
View Detail Information
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Product Specification
Payment Terms | L/C,T/T | Supply Ability | 10000pcs/month |
Delivery Time | 30 days | Packaging Details | Carton |
Product material | tungsten carbide | Product name | Tungsten Carbide Punch |
Application | Mining,Industrial,forming,Mold parts for die moulds,punch | Tolerance | ±0.002 |
Hardness | HRA87 | Surface treatment | Polishing |
Grade | YG15 | Size | customize,Drawing Provided,OEM Accepted |
Brand Name | Sanxin | Model Number | SX-2380 |
Certification | ISO9001 | Place of Origin | China |
High Light | Precision Tungsten Carbide Punch ,Professional Manufacturing Tungsten Carbide Punch ,Mining Tungsten Carbide Punch |
Precision YG15 Tungsten Carbide Punch Professional Manufacturing Solution
YG15 tungsten carbide punches utilize premium hard alloy material with 15% cobalt content, offering exceptional hardness (HRA87) and outstanding impact resistance. Our precision manufacturing process ensures dimensional accuracy within ±0.002mm and achieves mirror-like surface finish of Ra0.1, meeting the most demanding industrial applications.
Precision Manufacturing Process
1. Material Preparation Stage
2. Machining Stage
Process | Equipment | Accuracy Control | Allowance |
Rough OD Grinding | CNC Cylindrical Grinder | IT6 Grade | 0.3-0.5mm |
Semi-finish ID Grinding | Jig Grinder | IT5 Grade | 0.05-0.08mm |
Precision Surface Grinding | High-precision Surface Grinder | ±0.005mm | 0.01-0.02mm |
3. Ultra-Precision Finishing Stage
Key Technical Guarantees
Environmental Controls:
Inspection System:
Material Certification
Product Name | Grade | Byname | |||||
Tungsten Carbide Blade | YG15 | Wolfram Carbide | |||||
Density | Hardness | TRS | HC | MS | |||
(g/cm3) | (HRA) | (N/mm2) | (KA/m) | (emu/g) | |||
14.03 | 87.3 | 3100 | 9.81 | 21.91 | |||
| |||||||
Porosity | Grain Size |
|
|
| |||
μm |
|
|
| ||||
A02B02C00 | 1.6-2.0 |
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Tungsten carbide (WC) is an ultra-hard ceramic material composed of tungsten and carbon, renowned for its exceptional hardness, wear resistance, and chemical stability. Its chemical formula is WC, with a hexagonal crystal structure and a high density of 15.6–15.8 g/cm³—nearly twice that of steel. It has an extremely high melting point of 2,870°C, ensuring excellent thermal stability. In terms of hardness, tungsten carbide has a Mohs hardness of 8.5–9, approaching that of diamond, and a Vickers hardness of 1,700–2,400 HV, far exceeding high-speed steel. Additionally, its thermal conductivity is 110 W/(m·K), providing outstanding heat dissipation, and it exhibits strong chemical inertness, resisting most acids and alkalis—though it is susceptible to hydrofluoric-nitric acid mixtures.
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller,Other
Year Established:
2003
Total Annual:
8000000-10000000
Employee Number:
150~180
Ecer Certification:
Verified Supplier
Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd is located in Zhuzhou, Hunan Province, which is known as the “Hometown of Cemented Carbide”. It is a national high-tech enterprise that has passed ISO9001:2015 international quality certification system, specializing in manufacturing,... Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd is located in Zhuzhou, Hunan Province, which is known as the “Hometown of Cemented Carbide”. It is a national high-tech enterprise that has passed ISO9001:2015 international quality certification system, specializing in manufacturing,...
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