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[China]
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Address: No. 8, Middle School Road, Baiguan Town, Lusong District, Zhuzhou, Hunan, China
Contact name:Zhang
Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd |
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K30 K40 Tungsten Carbide Vehicle Panel Mould Car Trim Insert Die-Casting Mold
Car trim is the version of vehicle model in general. Every model of every vehicle has various versions.
So, each car trim insert die-casting mold is special and well designed, and it require high wear resistance.
Features:
The commonly used hard alloy is a tungsten-cobalt alloy. The tungsten-cobalt alloy is used with refractory metal tungsten carbide as hard phase, and transition metal (Co, etc.) used as binder phase. It is prepared by powder metallurgy technology to be super-hard alloy, with the advantages of high strength, high hardness, wear resistance, corrosion resistance, high temperature resistance, small coefficient of linear expansion, etc. It is one of the excellent tool materials, widely used in many industrial production and processing operations. Because its main component is tungsten carbide, it is often referred to as tungsten carbide products.
Other Applications:
Die Castings, Plastic Moulding, Chrome Plating, Punching die.
Key Points:
| Carbide Grade | YG8, YG10, YG15, G10, K30, K40, etc |
| Raw Material | 100% virgin tungsten carbide powder, quality Cobalt powder. |
| Processing | Sintering, Grinding, Polishinig, etc. |
| Replacement | Can be replaced |
| Requirement | Good impact resistance and wear resistance |
| Other Grade | Density(g/cm3) | Hardness(HRA) | MPa |
| KZ40C | 13.30～13.45 | 87.0～88.0 | ≥3000 |
| KZ30A | 14.03～14.17 | 88.0～89.0 | ≥3000 |
| KZ35 | 13.85～14.04 | 87.5～88.9 | ≥2800 |
| YG20 | 13.45～13.65 | ≥84.5 | ≥2480 |
| YG15 | 13.95～14.15 | ≥86.5 | ≥2400 |
| YG16C | 13.75～13.95 | ≥84.0 | ≥2640 |
| YG13C | 14.15～14.35 | ≥85.5 | ≥2450 |
Basic properties:
1. High hardness and high wear resistance
2. High elastic modulus
3. High compressive strength
4. Good chemical stability (acid and alkali corrosion, high temperature oxidation)
5. Low impact toughness
6. Low expansion coefficient. The thermal conductivity and electrical conductivity is similar to iron and its alloys.
Real producing factory view provided.
