Cemented Tungsten Carbide Heating Dies
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Hunan
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Validity to:
Long-term effective
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Last update:
2017-07-05 04:23
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Browse the number:
90
Company Profile
Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd.By certification [File Integrity]
Contact:Miss Lydia Chu(Mr.)
Email:
Telephone:
Phone:
Area:Hunan
Address:Hunan
Website: http://grewin.pomas.net/
Product Details
Carbide cold forging dies
1. Our advantage
1 100% raw material, HIP-Sintered
2 No porosity, no crack
3 Good wear resistance, long working life
4 High bending strength, good impact resistance
5 Finish grinding, concentricity of O.D and I.D
6 Good corrosion resistance
7 Big production capacity, delivery time within 3 ~ 15 days
8 Strong technical support, good after sale service
2. Grades
Other grades of tungsten carbide forging dies can be offered according to customers' requirement
3. Production process
Mixture(WC+CO+alcohol)→wet grinding→ drying→grinding again→suppression(Oil press,Automatic hydraulic press)→QC for blank→rubber extrusion→Wc+Co→sintering(HIP )→tungsten carbide blank→Fine grinding→QC→packing.
1. Our advantage
1 100% raw material, HIP-Sintered
2 No porosity, no crack
3 Good wear resistance, long working life
4 High bending strength, good impact resistance
5 Finish grinding, concentricity of O.D and I.D
6 Good corrosion resistance
7 Big production capacity, delivery time within 3 ~ 15 days
8 Strong technical support, good after sale service
2. Grades
GRADE | DENSITY (g/cm3) |
TRS (N/mm2) |
HARDNESS (HRA) |
Application recommended |
YG11 | 14.4 | 2600 | 88.5 | Forming or stamping dies for metal powders and nonmetal powders. |
YG15 | 14.0 | 2800 | 87.5 | For fabricating drawing dies of steel tubes and rods under High compressibility ratio; punching,stamping,forging tools under large stress. |
YG20 | 13.5 | 3200 | 85.5 | For fabricating of stamping dies for watch parts, spring plates of musical instruments, battery jars, small sized steel balls, screws, screw caps. |
YG16C | 13.9 | 2900 | 85.5 | Impact resistance forging dies. |
G18C | 13.7 | 3100 | 84.5 | Impact resistance forging dies, hot-press forging dies and rollers. |
YG20C | 13.5 | 3300 | 83.5 | Dies for wear resistant or impact resistant application. |
YG22C | 13.3 | 3500 | 83.0 | Nut forming dies and high impact resistance forging dies |
YG25C | 13.1 | 3600 | 82.5 | Stainless bolt header dies and rollers. |
3. Production process
Mixture(WC+CO+alcohol)→wet grinding→ drying→grinding again→suppression(Oil press,Automatic hydraulic press)→QC for blank→rubber extrusion→Wc+Co→sintering(HIP )→tungsten carbide blank→Fine grinding→QC→packing.
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