Specifications
Brand Name :
Sanxin
Certification :
ISO
Place of Origin :
China
MOQ :
1 piece
Price :
Negotiable
Payment Terms :
L/C,T/T,Western Union
Supply Ability :
10-50000pcs/month
Delivery Time :
15~45 Days
Packaging Details :
Safety Packing
Model Number :
SX0014
Name :
Wear Part Hard Metal Punch
Material :
Tungsten Carbide
Grade :
YG10, YG15, K30, K20, P10...
Drawing :
Your drawing is accepted
Feature :
Durable
Surface :
Blanks or polished grinding
Customization :
Available
Categories :
Tungsten carbide mold parts
Industry :
Electronic appliances industry
Description
Tungsten Carbide Wear Part Hard Metal Punch for Industrial Use
This series of tungsten carbide punch pins is specifically engineered for Group's BM-B-2 end cover mold, designed for precise inner diameter punching applications.
Purpose and Features
These custom tungsten carbide punch pins meet Group's stringent chemical, physical management, and ROHS EU standards. The material properties ensure exceptional performance in demanding industrial environments.
Dimensional Specifications
Primary Dimensions:
• Φ47.03 (±0.002) * Φ47 * Φ40 * Φ3 * M12-25 * 94.40
• Φ47.025 (±0.002) * Φ47 * Φ40 * Φ3 * M12-25 * 94.40
Compared to conventional hard alloy punch pins, these tungsten carbide versions feature larger outer diameter dimensions with tight tolerance requirements of ±0.002. The design includes radius transitions of R0.50 and R1.00 between diameters, an M12 thread at the bottom with 25mm depth, and a Φ3 air hole running 50.9mm from top to side. Total length is 94.4mm.
Technical Drawing
Tungsten Carbide Wear Part Hard Metal Punch for Industrial Use
Manufacturing Background
Sanxin Tungsten Carbide, a Group subsidiary, specializes in precision custom processing of tungsten carbide components. We provide non-standard punch pins manufactured according to customer specifications and drawings.
Tungsten carbide materials produced through advanced powder metallurgy processes offer superior hardness, strength, and toughness characteristics, making them ideal for mold punch pin applications in stamping die operations.
Key Performance Features
  • High-performance tungsten carbide construction for industrial production
  • Custom shapes designed for specific product requirements
  • Batch hole processing capabilities
  • Enhanced efficiency in stamping operations
  • Multiple stamping operation compatibility
  • Precision manufacturing with ±0.002mm accuracy
Material Properties
Parameter Specification
Cobalt Content 6%-20%
Density (g/cm³) 14.0-14.5
Hardness 87-92.0 HRA
Grain Size 0.6-1.2 μm
Bending Strength 4000 MPa
Elastic Modulus (GPa) 490
Thermal Expansion Coefficient (10⁻⁶/°C) 5.4
Tungsten Carbide Wear Part Hard Metal Punch for Industrial Use
Custom Manufacturing: All tungsten carbide punch pins are custom manufactured according to customer drawings with precision requirements of ±0.002mm, ensuring optimal performance in your specific industrial applications.
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Tungsten Carbide Wear Part Hard Metal Punch for Industrial Use

Ask Latest Price
Brand Name :
Sanxin
Certification :
ISO
Place of Origin :
China
MOQ :
1 piece
Price :
Negotiable
Payment Terms :
L/C,T/T,Western Union
Contact Supplier
Tungsten Carbide Wear Part Hard Metal Punch for Industrial Use
Tungsten Carbide Wear Part Hard Metal Punch for Industrial Use
Tungsten Carbide Wear Part Hard Metal Punch for Industrial Use
Tungsten Carbide Wear Part Hard Metal Punch for Industrial Use

Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd

Verified Supplier
8 Years
hunan, zhuzhou
Since 2003
Business Type :
Manufacturer, Importer, Exporter, Seller, Other
Total Annual :
8000000-10000000
Employee Number :
150~180
Certification Level :
Verified Supplier
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