Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
| Payment Terms | T/T,L/C,Western Union |
| Material | Tungsten Carbide with Cobalt binder |
| Delivery Time | 5-30days |
| Model Number | SX1303 |
| Certification | ISO |
| Place of Origin | China |
| Brand Name | Sanxin |
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Product Specification
| Payment Terms | T/T,L/C,Western Union | Material | Tungsten Carbide with Cobalt binder |
| Delivery Time | 5-30days | Model Number | SX1303 |
| Certification | ISO | Place of Origin | China |
| Brand Name | Sanxin | ||
| High Light | Non-Magnetic Tungsten Carbide Gate Inserts ，Precision Injection Molding Gate Inserts ，Micron-Level Taper Accuracy Gate Inserts | ||
Our Non-Magnetic Alloy Pinpoint Gates are engineered specifically to overcome these challenges. Manufactured from advanced WC-Ni (Tungsten Carbide-Nickel) alloy systems, these precision gate inserts deliver the essential combination of absolute magnetic neutrality, exceptional wear resistance, and micron-level taper accuracy for the most demanding injection molding applications in the magnetic materials, medical device, and electronics industries.
WC-Ni based materials are widely used in injection molding of electronic components, magnetic materials, and medical devices. This exceptional hardness provides 3-5x longer gate life than tool steel, maintaining consistent gate geometry over millions of cycles and reducing maintenance downtime.
Nickel-bonded carbides offer significantly better corrosion resistance than cobalt-bonded grades. Non-magnetic carbide gates exhibit high corrosion resistance and excellent chemical and oxidation resistance. This makes them ideal for:
WC-Ni based cutting tools have demonstrated 3.2% to 7.9% lower friction coefficients compared to conventional WC-Co tools, leading to smoother cutting action, reduced heat generation, and extended tool life.
| Tool Type | Description | Typical Applications |
|---|---|---|
| Turning Inserts | Precision-ground indexable inserts for external/internal turning | Magnetic material turning, precision shaft machining |
| Grooving & Cut-Off Inserts | T-blade style and full-radius grooving tools | Groove cutting, part-off operations, oil groove machining |
| Milling Inserts | Square, round, and octagonal styles for face/end milling | Surface finishing, shoulder milling, slotting |
| Threading Inserts | Full-profile and partial-profile designs | Internal/external threading on magnetic alloys |
| Boring Bars & Holders | Solid carbide bars with integrated non-magnetic properties | Deep-hole boring, internal contouring |
| Custom Profiles | Application-specific geometries per customer drawing | Non-standard profiles, special form tools |
| Industry | Application | Why Choose Non-Magnetic Tools |
|---|---|---|
| Aerospace & Defense | Precision turning/milling of Invar, Kovar, magnetic alloys for guidance systems | Zero residual magnetism prevents interference with sensitive avionics |
| Medical Device Manufacturing | Machining surgical instruments, implantable components, MRI-compatible parts | Eliminates post-process demagnetization; prevents tissue interaction issues |
| Magnetic Material Machining | Cutting ferrite cores, rare-earth magnets (NdFeB), magnetic polymers | No magnetic attraction of swarf; prevents material property alteration |
| Electronics & Semiconductor | Precision machining of magnetic shields, sensor housings, EMC components | Protects sensitive electronic assemblies from magnetic contamination |
| Precision Metrology | Machining reference standards, calibration blocks, gauge components | Maintains measurement integrity without magnetic interference |
| Automotive | Machining magnetic encoder rings, ABS sensor components, hybrid/electric vehicle parts | Ensures sensor accuracy and reliable signal output |
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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