| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Type: | Tungsten carbide nib, Tungsten Carbide Nib |
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Extrusion dies are essentially thick, circular steel disks containing one or more openings to create the desired profile. They are normally constructed from H-13 die steel and heat-treated to withstand the pressure and heat of hot aluminum as it is pushed through the die.
While it may appear that aluminum is a very soft metal, the reality is it takes a tremendous amount of pressure to push a solid log (billet) of aluminum through a thin, multi-holed die to create the desired shape. In fact, it takes 100,000-125,000 psi of force to push a billet through an 8" inch press.
To put that force into context, a power washer to clean a car pushes out water at around 2,500 psi. Increasing that pressure to 5,000 psi can destroy the brick on a building. The pressure produced in an extrusion press is 20 times that amount.
| GB | International Standard | Density g/cm3 |
Hardness Har> |
Bending strength n/mm3(Mpa) | Application |
| YG8 | K30 | 14.8 | 89.5 | >3500 | It is suitable for rough machining of cast iron, non-ferrous metal and non-metallic materials, stretching of steel and non-ferrous metal and pipe, geological drill, machine manufacturing tools and easy to wear parts. |
| YG11 | K40 | 14.4 | 88.5 | >3650 | Suitable for all kinds of metal and non-metal powder molding and stamping. |
| YG15 | K40 | 14.0 | 87.5 | >3800 | It is suitable for drawing steel bar and steel pipe under high compression rate, top satin, punching and stamping tools working under greater stress, and die core of automatic powder gold pressing machine. |
| YG20 | 13.5 | 85.5 | >4200 | With high strength, suitable for the production of progressive die stamping die: such as stamping watch parts, battery case, small nuts, etc. | |
| YG16C | 13.9 | 85.5 | >3500 | High wear resistance, red die, reduced diameter die, small deformation die. | |
| YG20C | 13.5 | 83.5 | >3800 | Strong versatility, straight rod die, screw die on the die, the production of standard parts, bearings, tools and other industries with cold heading, cold stamping, cold pressing die. | |
| YG22C | 13.3 | 83.0 | >4000 | Suitable for heavy load countersunk die, nut die. | |
| YG25C | 13.1 | 82.5 | >4250 | Suitable for lower die of nut, can bear large load and stainless steel screw stamping. |
Making tungsten steel mold based on your drawing or your finished products' size.
Inspecting, packing, uploading and shipping service;
Offering all related auxiliary machines, spare parts and consumable tools;
Installing and adjusting machines on site and technology training your labors for operation;
Trial production on site till everything is going well;
On-site technology support if customer needs.
24 hours service online before sales and after sales.
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