Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
| Payment Terms | T/T,L/C,Western Union |
| Delivery Time | 5-30days |
| Versatility | Can be used for various materials |
| Keyword | Precision Machining Factory |
| Magnetic Properties | Non-magnetic available |
| Features | Excellent Wear and Corrosion Resistance |
| Efficiency | Efficient and fast cutting |
| Heattreatment | Tempered |
| Size | Various Sizes Available |
| Bladethickness | 2.0 mm |
| Brand Name | Sanxin |
| Model Number | SX1299 |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,L/C,Western Union | Delivery Time | 5-30days |
| Versatility | Can be used for various materials | Keyword | Precision Machining Factory |
| Magnetic Properties | Non-magnetic available | Features | Excellent Wear and Corrosion Resistance |
| Efficiency | Efficient and fast cutting | Heattreatment | Tempered |
| Size | Various Sizes Available | Bladethickness | 2.0 mm |
| Brand Name | Sanxin | Model Number | SX1299 |
| Certification | ISO | Place of Origin | China |
| High Light | Non-Magnetic Tungsten Carbide Blade ，Corrosion Resistant WC-Ni Alloy Blade ，2.0 mm Thickness Precision Cutter Blade | ||
In precision cutting applications involving magnetic materials, sensitive electronics, or medical devices, standard steel and cobalt-bonded carbide blades introduce unacceptable risks—magnetic contamination, interference with sensitive components, and rapid wear.
Our Non-Magnetic Tungsten Carbide Precision Blades are engineered specifically to overcome these challenges. Manufactured from advanced WC-Ni (Tungsten Carbide-Nickel) alloy systems, these blades deliver the critical combination of absolute magnetic neutrality, exceptional hardness, and superior wear resistance for the most demanding cutting applications.
By utilizing a nickel-based binder system instead of conventional cobalt, our blades are completely free of ferromagnetic elements. This fundamental material innovation delivers:
WC-Ni alloys are specifically recommended for "magnetic materials forming and cutting" applications.
WC-Ni based cutting tools can achieve impressive mechanical properties:
| Property | Typical Value |
|---|---|
| Hardness | 930 - 1175 HV |
| Comparable Hardness (HRA) | ~90 - 92 HRA |
| Flexural Strength | 2.0 - 3.1 GPa |
Recent research on WC-Ni nanocomposites with graphene reinforcement has achieved hardness values up to 1175.48 HV while maintaining excellent wear resistance and thermal conductivity. This represents a significant advancement over conventional materials.
Nickel-bonded carbides offer significantly better corrosion resistance than traditional cobalt-bonded grades, making them ideal for:
WC-Ni-Cr alloys have been specifically developed for applications requiring both wear resistance and corrosion resistance, such as pump components and chemical plant parts.
WC-Ni based cutting tools have demonstrated lower friction coefficients compared to conventional WC-Co tools. Studies show friction coefficient reductions of 3.2% to 7.9% depending on composition, leading to:
| Property | Our Non-Magnetic WC-Ni Blade | Standard WC-Co Carbide Blade | Hardened Steel Blade |
|---|---|---|---|
| Magnetic Permeability | < 1.002 (Non-Magnetic) | 1.5 - 2.0 (Magnetic) | > 100 (Highly Magnetic) |
| Hardness | 900 - 1175 HV | 1300 - 1700 HV | 600 - 800 HV |
| Corrosion Resistance | Excellent (Ni binder) | Moderate | Poor |
| Wear Life | 5-10x longer | Excellent | Baseline |
| Friction Coefficient | Low (reduced 3-8%) | Moderate | Higher |
| Thermal Conductivity | Enhanced with reinforcements | Good | Moderate |
| Industry | Application | Why Choose Our Blade |
|---|---|---|
| Magnetic Material Processing | Cutting ferrite cores, bonded magnets, magnetic polymers | Absolute non-magnetic property prevents material magnetization during cutting |
| Medical Device Manufacturing | Precision cutting of implant components, surgical instrument fabrication | Zero magnetic contamination, corrosion resistance for sterilization |
| Electronics & Semiconductor | Dicing of sensitive components, PCB depaneling, connector trimming | No magnetic interference with sensitive circuits, wear resistance for glass-filled materials |
| Battery & Energy Storage | Electrode cutting, separator trimming, foil slitting | Non-magnetic prevents contamination, clean cuts prevent short circuits |
| Food & Pharmaceutical Processing | Precision portion cutting, packaging material slitting | Corrosion resistance, easy sterilization, no metallic contamination |
| Chemical Industry | Cutting corrosive materials, film slitting in aggressive environments | Superior chemical resistance of Ni binder |
| Parameter | Standard Capability | High-Precision Option |
|---|---|---|
| Material Grades | WC-Ni, WC-Ni-Cr, WC-Ni3Al | Advanced nanocomposites with graphene/Al₂O₃ |
| Hardness Range | 900 - 1100 HV | Up to 1175 HV |
| Blade Thickness | 0.1 mm - 5.0 mm | Custom per application |
| Outer Diameter | 10 mm - 300 mm | Custom sizes available |
| Cutting Edge Tolerance | ±0.005 mm | ±0.002 mm or better |
| Edge Radius | Standard sharp | Custom radii for specific materials |
| Surface Finish | Ra 0.4 μm (ground) | Ra 0.1 μm or better (polished) |
| Tooth Configurations | Straight, serrated, wavy, custom per drawing |
Contact us today for a technical consultation or a customized quotation.
Company Details
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,...
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