Customized Size Tungsten Carbide Dies Used For Steel Wire ISO9001 Approval
Hard alloy has high hardness, wear resistance, strength and toughness, good heat resistance, corrosion resistance and a series of excellent properties, especially its high hardness and wear resistance, even in 500℃ temperature is basically unchanged, still has a very high hardness in 1000℃.Hard alloy is widely used as tool material, such as turning tool, milling tool, planing tool, drill
bit, boring tool, etc., for cutting cast iron, nonferrous metal, plastic, chemical fiber, graphite, glass, stone and ordinary steel, also can be used for cutting heat-resistant steel, stainless steel, high manganese steel, tool steel and other difficult to process materials.The cutting speed of the new carbide cutter is hundreds of times that of carbon steel.
Grade and Application:
Grade | Hardness(HRA) | TRS N/mm2 | Density g/cm3 | Application recommend |
YG6X | 92 | 1800 | 14.9 | it can be used to make steel wire,non-ferrous metal wire or bar material with less than 6.0mm diameter. |
YG6 | 90.5 | 2000 | 14.9 | it can be used for steel wire,non-ferrous metal and alloy bars under 20mm diameter,and can be also used for drawing pipes with diameter of less than 10mm. |
YG8 | 90 | 2200 | 14.7 | can be used in steel,non-ferrous metal and alloy bars and pipes,also can be used in manufactureing machinery parts,tools and vulnerable parts. |
YG8.2 | 89 | 2000 | 14.6 | |
YG8L | 89 | 2000 | 14.6 | |
YG11 | 88.5 | 2300 | 14.4 | it can be used fo rhigh compression steel rod and steel pipe drawing,and the top hammer,perforation and stamping die of working under great stress. |
YG15 | 87 | 2600 | 14 | |
YL50 | 87 | 2600 | 14.4 | |
YG20 | 85 | 2800 | 13.6 | it can be used for stamping die,such as punching watch parts,stamping battery shell,tooth paste mould,small size steel ball,screw,nut,etc. |
YG20C | 83.5 | 2800 | 13.6 | it can be used in standard parts,bearings,tools and other industries for cold forging,cold pressing mould,warhead and shell stamping dies. |
TL40.5 | 82 | 3000 | 13.3 |
Tungsten carbide dies can be divided into four categories according to use:
1. Tungsten carbide anvil
2. Tungsten carbide drawing dies (such molds accounted for the vast majority of tungsten carbide die.)
3. Cold heading, cold punching, forming and shaping dies
4. Non-magnetic die
5. Hot tungsten carbide die
Several issues to consider when designing tungsten carbide die
1. Selected part object. It must have a high yield, good structural shape, quality and dimensional accuracy to meet the requirements, blanking part thick and other characteristics.
2. Rational use of tungsten carbide. For the most likely to wear on the parts need to analysis, if necessary, all the bottom and upper of die should use tungsten carbide. In some cases, such as structurally weak punch difficulty processing or fixed yet, you can use a reasonable tool steel and cemented carbide used in combination so that the mold manufacture and use must be the most reasonable and economical.
3. Convex and concave mold structure. In the tungsten carbide die processing conditions allowed, tungsten carbide mosaic structure more economical, easy to process and easy repairs in the overall structure of materials and processing .