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{"title":"Wear Resistant Industrial Tungsten Carbide Punch for Small Core Working Parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/5e\/5bf22766499602776f41019b86fb-200x200-1\/wear_resistant_industrial_tungsten_carbide_punch_for_small_core_working_parts.jpg","attrs":{"Brand Name":"Sanxin","Certification":"ISO","Place of Origin":"China","Minimum Order Quantity":"1 piece"}}
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.
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
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
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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Importer,Exporter,Seller,Other
Year Established:
2003
Total Annual:
8000000-10000000
Employee Number:
150~180
Ecer Certification：
Verified Supplier
Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd is located in Zhuzhou, Hunan Province, which is known as the “Hometown of Cemented Carbide”. It is a national high-tech enterprise that has passed ISO9001:2015 international quality certification system, specializing in manufacturing,... Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd is located in Zhuzhou, Hunan Province, which is known as the “Hometown of Cemented Carbide”. It is a national high-tech enterprise that has passed ISO9001:2015 international quality certification system, specializing in manufacturing,...
