Chongqing Henghui Precision Mold Co., Limited
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 1000 pieces per Month |
| Delivery Time | 20-25 days |
| Packaging Details | Wooden box for Circular Screwing Die; export standard package for Circular Screwing Die, or as client's requirement for EJECTOR PINS SKD61 . |
| Product Name | EJECTOR PINS |
| Material | Die Steel and Cemented Carbide |
| Application | Injection Molding Parts |
| Case material | H13, SKD61, or as client's requirements |
| Size | Customized Size |
| Tolerance | 0.005mm |
| Service | OEM\ODM |
| Keyword | PINS |
| Brand Name | Henghui |
| Model Number | Customized |
| Place of Origin | China, Chongqing |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 1000 pieces per Month |
| Delivery Time | 20-25 days | Packaging Details | Wooden box for Circular Screwing Die; export standard package for Circular Screwing Die, or as client's requirement for EJECTOR PINS SKD61 . |
| Product Name | EJECTOR PINS | Material | Die Steel and Cemented Carbide |
| Application | Injection Molding Parts | Case material | H13, SKD61, or as client's requirements |
| Size | Customized Size | Tolerance | 0.005mm |
| Service | OEM\ODM | Keyword | PINS |
| Brand Name | Henghui | Model Number | Customized |
| Place of Origin | China, Chongqing | ||
| High Light | Polishing HSS Punches Ejector Pins ，Coating HSS Punches Ejector Pins ，Polishing Tin Coating Punch Pin | ||
Henghui Customized HSS Punches Ejector Pins Polishing Tin Coating Punch Pin
Products Description
The material selection of the punch pin is mainly high-speed steel. The commonly used materials are SKH9, SKH55, SKH59 in Japan, M2, M35 and M42 in the United States. The main feature of the material is that the high-speed punching material can maintain good red hardness and wear resistance. There are also some powder high speed steel materials, commonly used are ASP23, ASP30, ASP60. The performance of the material is superior to that of high-speed steel, but the price is high and the range of use is relatively small. Tungsten carbide punch pins are new products that can be produced by a few companies this year. They are mainly made of tungsten carbide. They have high toughness requirements for materials, and the technical requirements and production costs during production are also high. They are commonly used in the stainless steel cold heading industry.
| H9(M2) | |||||||||
| Chemical Composition | C | Si | Mn | P | S | Cr | Mo | V | W |
| Content (%) | 0.85 | 0.33 | 0.34 | 0.027 | 0.005 | 4.12 | 4.73 | 1.78 | 5.74 |
| Cu | Ni | ||||||||
| 0.12 | 0.24 | ||||||||
| M42(SKH59) | |||||||||
| Chemical Composition | C | Si | Mn | P | S | Cr | Mo | V | W |
| Content (%) | 1.06 | 0.3 | 0.31 | 0.018 | 0.002 | 3.74 | 9.29 | 1.1 | 1.34 |
| Cu | Ni | Co | |||||||
| 0.07 | 0.29 | 7.79 | |||||||
| Product Name: | HSS Pin Punch |
| Material: | M2/M42/M35/Carbide |
| Profile tolerance: | +/-0.006MM~ +/-0.008MM. |
| Surface treatment: | Polishing,coating Treatment,Nitriding treatment,measuring,ETC.. |
| Hardness | HRA60-68 |
| Measuring instruments: | VMS,profile projector,pressure gauge,hardness tester,magnifying glass.etc... |
| Usage | For making bolts or nuts |
| Design: | Standard or un-standard parts,according to customer's requirement. |
| Processing machinery: | Wire EDM, CNC milling and turning, laser cutting, drilling, grinding, bending, stamping, welding, etc. |
| Drawing software: | AUTOCAD,pro-engineer,UG,moldflow,etc.. |
| Application: | machinery equipment,Heavy industries parts&tools,medicine,chemical,etc... |
| Quality control: | 100% inspection before shipping. |
| Customization: | OEM ODM service |
About Us:
Chongqing Henghui Precision Mold Co., Ltd located in Chongqing, which is specialized in developing, production and sales of various tungsten carbide dies manufacturer. All our products are made from high-precision manufacturing equipment and testing equipment. Using advanced processing technology to ensure products’ precision. At the same time, we also have technical engineers with many years of professional design experience, a group of experienced technical and quality inspection personnel, implemented the ISO 9001 quality management system and ERP system management.
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Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
500000-1000000
Employee Number:
5~10
Ecer Certification：
Verified Supplier
Chongqing Henghui Precision Mold Co., Ltd. is a professional enterprise that specializes in the production of screw molds. With a strong technical team, we ensure professional production and maintain strict quality control. Our main production includes standard and non-standard special screw molds. ... Chongqing Henghui Precision Mold Co., Ltd. is a professional enterprise that specializes in the production of screw molds. With a strong technical team, we ensure professional production and maintain strict quality control. Our main production includes standard and non-standard special screw molds. ...
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