Tungsten carbide rod pin dies, with good wear resistance and bending strength, can be used to make a variety of drills, special tools for automobiles, special tools for printed circuit boards, special tools for engines, special tools for clock processing, integral end milling cutter, integral reamer, carving knife, etc., but also can make carbide punches, mandrel, top and piercing tools.
The manufacturing process of tungsten carbide rod pin dies involves mixing tungsten carbide powder with a metal binder and shaping the mixture into the desired shape. Then the obtained rod is sintered or heated under pressure to melt the material and increase its density. The final product is a sturdy and durable rod that can withstand high temperatures and heavy loads.
In summary, tungsten carbide rods have become important components in various industrial applications due to their hardness, melting point, and toughness, making them an ideal choice for cutting, drilling, and wear-resistant applications.
| Type | Grade | ISO | Grain Size of Wc | Content of Co | Density | Hardness | TRS(/MPa) |
| For Cutting | CF12 | K30-K40 | 0.6μm | 12% | 14.1g/cm³ | HRA92.3 | 3800 |
| CF10 | K20-K30 | 0.8μm | 10% | 14.4g/cm³ | HRA91.8 | 3600 | |
| CF6UF | K10 | 0.4μm | 6% | 14.85g/cm³ | HRA94 | 3800 | |
| CF8UF | K20 | 0.4μm | 8% | 14.6g/cm³ | HRA93.2 | 3800 | |
| For Stamping | CFK3 | / | 0.8-1.0μm | 13% | 14.06g/cm³ | HRA90.5-91 | 3600 |
| F7 | / | 1.0μm | 15% | 13.85g/cm³ | HRA89-89.5 | 3800 |
| Grade | Recommend Application | ||||||
| CF10 | Stable performance fine grain size material, general purpose for steel, cast iron, aluminum, copper, heat-resistant alloy etc. Suitbale for making end mills, drills, reamers etc. | ||||||
| CF12 | Having high wear-resistance and excellent shock-resistance, suitbale for milling and drilling stainless steel, hardened steel, aluminum alloy, nickel base alloy etc. | ||||||
| CF6UF | Super-fine grain size material, Suitable for machining aluminum-magnesium alloys, glass fiber, carbon fiber, wood, harden plastic etc. For making PCB micro tools and drills of other material. | ||||||
| CF8UF | Suitable for machining glass fiber, wood, titanium alloy, stainless steel, copper-aluminum alloy etc. For making drill, end mill, graver and micro-drill with diameter less than 0.8mm used for machining of PCB. | ||||||
Hongsheng is a technology enterprise that focuses on the research and development, production, and sales of tungsten carbide molds and non-standard tungsten carbide accessories.
Chengnan Industrial Park, Renqiu City, Hebei Province
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