High Hardness Tungsten Carbide Alloy Punches 85-92 HRA for Precision Stamping Dies and Progressive Molds
Price:
Negotiable
MOQ:
1 piece
Delivery Time:
15~45 Days
Brand:
Sanxin
Product Description
High Hardness Tungsten Carbide Alloy Punches
Custom-engineered notch punches designed for precision stamping operations in hardware and plastic manufacturing applications. These tungsten carbide tools deliver exceptional wear resistance and long service life for demanding progressive die and multi-station die environments.
Product Overview
Our carbide notch punches are manufactured according to customer drawing requirements with specific dimensions and specifications that differ from conventional alloy punches. Unlike standard round and square punches, this series utilizes inner hole blanking technology for superior precision.
Key Features & Benefits
- High hardness tungsten carbide construction for maximum wear resistance
- Extended service life in progressive, combination, and multi-station dies
- Precision notch design for accurate cutting edge performance
- Continuous, stable operation with guaranteed accuracy
- Non-standard customization available based on specific drawing requirements
Technical Specifications
Tungsten carbide material properties include high hardness (typically 85-92 HRA), high strength, and exceptional wear resistance, making it the preferred choice for demanding stamping die applications.
Manufacturing Process
| Step | Process Description |
|---|---|
| 1 | Raw Material Preparation: Selection of high-purity tungsten and carbon powders |
| 2 | Material Mixing: Precise blending in specific proportions for uniform mixture |
| 3 | Pressing and Shaping: High-pressure molding to achieve desired punch geometry |
| 4 | Initial Sintering: High-temperature furnace processing for preliminary structure |
| 5 | Powder Metallurgy Sintering: Complete reaction of carbon with tungsten to form tungsten carbide |
| 6 | Heat Treatment: Crystal structure optimization for enhanced hardness and wear resistance |
| 7 | Mechanical Processing: Precision cutting, milling, and grinding to final dimensions |
| 8 | Surface Treatment: Optional coating or polishing for improved surface properties |
| 9 | Quality Inspection: Comprehensive testing to ensure technical standards and customer requirements |
| 10 | Packaging and Delivery: Secure packaging and timely shipment to customers |
Product Images
Customization Options
We provide non-standard customization services based on your specific drawing requirements. Our engineering team works closely with customers to develop precision carbide punch parts and accessories tailored to specific production operation needs.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
Location
No. 8, Middle School Road, Baiguan Town, Lusong District, Zhuzhou, Hunan, China
Contact Person
Anne Zhang