Specifications
Brand Name :
Sanxin
Model Number :
SX1262
Place of Origin :
Zhuzhou
MOQ :
2
Payment Terms :
L/C,T/T,Western Union
Delivery Time :
5-25days
Model :
Carbide punching needle production
Melting Point :
2,870°C
Hardness :
HRA 90-92
Material :
Tungsten Carbide
Tensile Strength :
2,000 MPa
Tolerance :
+/- 0.001mm
Service :
OEM & ODM
Compatibility :
Compatible with various machines
Heat Resistance :
Yes
Customization :
Available
Material Grade :
YG10, YG15, K30, K20, P10...
Size :
Customized
Description

Resistant to High Temperature Steam Sterilization Tungsten Carbide Processing for Medical Instruments


The precision punch with 94% tungsten carbide matrix (YG6X Grade) and nanometer-level edge passivation (R0.02mm) breaks through the burr and delamination bottleneck of traditional SKH51 high-speed steel, and achieves perfect cutting with cross-section finish Ra≤0.8μm in the cutting of carbon fiber/glass fiber/aramid composite tubes.


Tech-breakthrough

▸ Matrix material: 94% WC + 6% Co submicron sintering (grain size 0.5μm)


▸ Edge design:
- Two-stage shear angle (15° main edge + 3° micro flat edge)
- Edge electrolytic passivation R0.02mm (anti-crack ↑400%)


▸ Surface engineering:
- Mirror polishing Ra≤0.05μm (resin adhesion ↓95%)
- Multi-layer DLC coating (friction coefficient 0.06)


▸ Thermal management:
- Embedded copper core heat pipe (operating temperature ≤80℃)
- Thermal expansion coefficient matches carbon fiber (2.5×10⁻⁶/K)


Applications


Medical life channel
- Vascular intervention catheter: cutting burr height ≤ 3μm (to prevent thrombosis risk)
- Laparoscopic instrument tube: resistant to high temperature steam sterilization (>134℃)
- Ventilator bellows: aramid fiber fuzz-free cutting


Car core pipeline
- Turbocharger oil pipe: glass fiber reinforced nylon anti-explosion cutting
- Brake system pipeline: carbon fiber/metal composite pipe without cracking
- Fuel cell hydrogen pipe: chemical corrosion resistant cutting


High-end industrial transmission
- Industrial robot cable protection tube: anti-abrasive wear
- Optical cable reinforced core aramid tube: 0.1mm thin wall without deformation
- Aviation hydraulic Teflon tube: anti-adhesion continuous production


Resistant to High Temperature Steam Sterilization Tungsten Carbide Processing Customized for Medical Instruments

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Resistant to High Temperature Steam Sterilization Tungsten Carbide Processing Customized for Medical Instruments

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Brand Name :
Sanxin
Model Number :
SX1262
Place of Origin :
Zhuzhou
MOQ :
2
Payment Terms :
L/C,T/T,Western Union
Delivery Time :
5-25days
Contact Supplier
Resistant to High Temperature Steam Sterilization Tungsten Carbide Processing Customized for Medical Instruments
Resistant to High Temperature Steam Sterilization Tungsten Carbide Processing Customized for Medical Instruments
Resistant to High Temperature Steam Sterilization Tungsten Carbide Processing Customized for Medical Instruments
Resistant to High Temperature Steam Sterilization Tungsten Carbide Processing Customized for Medical Instruments
Resistant to High Temperature Steam Sterilization Tungsten Carbide Processing Customized for Medical Instruments

Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd

Verified Supplier
7 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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