Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
| Chemical Resistance | Resistant to most acids and alkalis |
| Carbide Grade | Various Grade |
| Elastic Modulus | 530 - 700 GPa |
| Design | Custom Side Cut |
| Bindermaterial | Cobalt (Co) |
| Service Life | Super durable |
| Wear Rate | Less than 0.1 mm³/MJ |
| Business Type | Manufacturer |
| Usage | Heavy Alloy Weight Blocks |
| Delivery Time | 5-30days |
| Processing Method | Cutting, Grinding, Polishing |
| Alloy Specification | YG6/YG8/YG8C/YG11/YG11C |
| Customization | Available upon request |
| Payment Terms | T/T,L/C,Western Union |
| Heattreatment | Optional, depending on application |
| Thermal Conductivity | 70 - 100 W/m·K |
| Certification | ISO |
| Brand Name | Sanxin |
| Place of Origin | China |
| Model Number | SX1293 |
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Product Specification
| Chemical Resistance | Resistant to most acids and alkalis | Carbide Grade | Various Grade |
| Elastic Modulus | 530 - 700 GPa | Design | Custom Side Cut |
| Bindermaterial | Cobalt (Co) | Service Life | Super durable |
| Wear Rate | Less than 0.1 mm³/MJ | Business Type | Manufacturer |
| Usage | Heavy Alloy Weight Blocks | Delivery Time | 5-30days |
| Processing Method | Cutting, Grinding, Polishing | Alloy Specification | YG6/YG8/YG8C/YG11/YG11C |
| Customization | Available upon request | Payment Terms | T/T,L/C,Western Union |
| Heattreatment | Optional, depending on application | Thermal Conductivity | 70 - 100 W/m·K |
| Certification | ISO | Brand Name | Sanxin |
| Place of Origin | China | Model Number | SX1293 |
| High Light | Non-Magnetic Precision Linear Bushing ，90-92 HRA Hardness Guide Bushing ，Ra 0.1 μm Surface Finish WC-Ni Alloy Bushing | ||
| Property | Our WC-Ni Guide Bushing | Standard Carbide Bushing (WC-Co) | Hardened Steel Bushing (e.g., 52100) | Bronze or Polymer Bushing |
|---|---|---|---|---|
| Magnetic Permeability (µ) | < 1.002 (Non-Magnetic) | 1.5 - 2.0 (Magnetic) | > 100 (Highly Magnetic) | ~1.0 (Non-Magnetic) |
| Hardness | 90 - 92 HRA | 90 - 92 HRA | 58 - 62 HRC | Very Low |
| Wear Life | Exceptional (Millions of cycles) | Exceptional | Moderate | Poor |
| Load Capacity | Very High (>4000 MPa compressive) | Very High | High | Low |
| Temperature Stability | Excellent | Excellent | Good | Poor (Polymers degrade) |
| Best Application | MRI, Semiconductor, Vacuum | General wear parts | General machinery | Low-load, disposable |
| Parameter | Standard Capability | High-Precision Option |
|---|---|---|
| Inner Diameter (ID) Range | Φ1 mm to Φ100 mm | Custom sizes available |
| ID Tolerance | H6 / h6 (±0.004 mm) | H4 / h4 (±0.002 mm) or tighter |
| Outer Diameter (OD) Tolerance | g6 / h6 (±0.004 mm) | Custom fit per assembly requirement |
| Concentricity (ID to OD) | ≤ 0.005 mm | ≤ 0.002 mm |
| Surface Finish (Bore) | Ra 0.4 μm (Ground) | Ra 0.1 μm or better (Lapped/Polished) |
| Length / Height | Custom, per drawing | |
| Industry | Typical Applications | Why Our Bushing is Essential |
|---|---|---|
| Semiconductor Manufacturing | Wafer handling robots, stage guides, load port mechanisms, vacuum chamber feedthroughs | Prevents particle generation, eliminates magnetic attraction of wafer fragments, and maintains precision in cleanroom environments |
| Medical & MRI | Patient table slides, RF shield guides, precision syringe pumps, surgical robot joints | Guarantees zero image distortion in MRI, ensures patient safety, and withstands sterilization cycles |
| Aerospace & Defense | Guidance system gimbals, sensor mounts, avionics chassis guides | Provides non-magnetic signature, vibration damping, and extreme reliability |
| Scientific & Research | Electron microscope stages, mass spectrometer components, particle accelerator beamline supports | Eliminates magnetic interference with sensitive measurements and beams |
| Precision Automation | High-speed pick-and-place machines, optical inspection stages, laser processing heads | Delivers maintenance-free operation and consistent accuracy over millions of cycles |
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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