Audited Supplier
Product Name:
Tungsten Carbide Punch Head
Product Application:
Used for stamping mold components, plastic mold components, and automotive mold components, requiring high dimensional accuracy and matching professional production line standards.
This is a precision-grade hard alloy unloading guide pillar produced by Zhuzhou Sanxin Tungsten Steel, designed specifically according to the standards of disc-type punch stamping mold components. The product is customized through the use of the shoulder-type WWVGPH precision hard alloy unloading guide pillar.
Size Specifications:
Size specifications are φ23-5φ20R2*100.
Dimensional Accuracy Requirements:
The root diameter tolerance of the pillar part with a diameter of φ20-25 is +0.002, with a surface finish requirement of Ra0.2.
The head part with a diameter of φ20-100 has a diameter tolerance of -0.010, -0.012, with a surface finish requirement of Ra0.1.
The entire unloading guide pillar finished product requires straightness of 0.002, roundness of 0.002, and concentricity of 0.002.
Physical parameters are as follows:
| Property | Range |
| Grain Size (μm) | 0.4-2.0 |
| Cobalt Content (% Co) | 6-20 |
| Density (g/cm³) | 13.96-14.85 |
| Hardness (HRA) | 86-93 |
| Flexural Strength (MPa) | 3200-4500 |
| Young's Modulus (GPa) | 570-620 |
Advantages:
High-quality hard alloy material suitable for long-term collaborative operation of mechanical equipment, especially applicable to automotive component molds.
About us:
Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd, is engaged in R&D of cemented carbide raw material, processing, selling and aftermarket services.Sanxin dedicated in inheriting tungsten carbide OEM services and improvement solutions, has a specialized technical team as a solid foundation and obvious superiority to manufacture high-quality tungsten carbide product.
Sanxin was established in 2003; Two main factories were built in 2007; Passed ISO 9001:2015 in 2017; High-tech Enterprise Identified in 2017; Obtained foreign trading license 2017; Confirmed as supplier of CLEP in 2021; Owned more than 20 patent certificates.
We always carry out "quality and customer first", "Samples available", "punctual delivery", "mutual benefit", "focus on innovation", "service creates value"…business policy in the market. Sanxin delivering carbide value.
Main Products:
(Manufacturing high precision cemented carbide parts)
Based on 60 years of cemented carbide National defence technology in Zhuzhou, Sanxin's products have undergone strict national standard quality inspection, and they are in a leading position in the industry.
Sanxin has been a trusted supplier to the oil and gas industry for more than 20 years, providing solutions to the industries most harsh and aggressive environments.
We are committed to providing key components that will achieve success for our customers.
Sanxin utilizes breakthrough technologies to simplify the most complex and intricate Aerospace parts while maintain the structural integrity and reliability of the components.
We continuously supports integrated solutions combining our expertise in wear resistant materials and surface hardening technologies.
Our ultra high precision processing technology is successfully used in eye surgery, brain blood vessel surgery and so on.
6,Multi-industries
Sanxin provide solutions for challenging operating conditions. Sanxin embraces the future.
Advantages:
| 1, National high-tech enterprise certification |
| 2, Processing High tolerance accuracy ±0.001mm |
| 3, Wear-resistant, heat-resistant, and anti-corrosion |
Why choose us:
We always implement these business policies of "quality first, customer first"; "both wholesale and retail are welcome, excellent price for large quantity"; "timely delivery, mutual benefit and simultaneous growth with customer " to expand ourselves in the market.
Why rely on us:
We will continue to uphold the concept of "forge ahead", "focus on innovation", "based on quality, focus on brand" and "provide products with super-expected value for customers"and make ourselves on the road to development.
Why cooperate with us:
We always adhere to the principle of "quality is life", "service creates value", "cooperation promote development", "support partners, develop ourselves"to cooperate with you for developing together.
