Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
| Payment Terms | ,L/C,T/T |
| Supply Ability | 10000pcs/month |
| Material | 100% Virgin Tungsten Carbide |
| Product name | Tungsten Carbide Threaded Riveting Mandrel |
| Grade | K10,K20,K30,YG8,YG6X |
| Service | OEM & ODM |
| Surface Finish | Ra 0.2 - 0.8 µm |
| Thermal Conductivity | 70 - 100 W/m·K |
| Compressive Strength | 4000 - 6000 MPa |
| Flexural Strength | 1500 - 3000 MPa |
| Brand Name | Sanxin |
| Model Number | SX-2346 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | ,L/C,T/T | Supply Ability | 10000pcs/month |
| Material | 100% Virgin Tungsten Carbide | Product name | Tungsten Carbide Threaded Riveting Mandrel |
| Grade | K10,K20,K30,YG8,YG6X | Service | OEM & ODM |
| Surface Finish | Ra 0.2 - 0.8 µm | Thermal Conductivity | 70 - 100 W/m·K |
| Compressive Strength | 4000 - 6000 MPa | Flexural Strength | 1500 - 3000 MPa |
| Brand Name | Sanxin | Model Number | SX-2346 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | Tungsten Carbide threaded riveting mandrel ，K10-K30 grade riveting mandrel ，4000-6000 MPa threaded mandrel | ||
Superior Wear Resistance Customzied Tungsten Carbide Threaded Riveting Mandrel
1. Product Overview: The Definitive Solution for Precision Threaded Riveting
This high-strength tungsten carbide threaded riveting mandrel is a professional tool specifically designed for the automated riveting of threaded fasteners (e.g., screws, bolts, studs). Manufactured from premium tungsten carbide material, its core feature is the high-precision, high-strength internal threads machined into the ultra-hard riveting head. This design allows it to be perfectly screwed into the workpiece threads, providing unparalleled positioning accuracy and torsional strength during the riveting process. It completely solves common industry pain points such as screw rotation, thread damage, and eccentric riveting, making it the ideal choice for achieving high-quality threaded riveting.
2. Key Advantages: Why Choose Our Threaded Riveting Mandrel?
| Feature | Our WC Threaded Mandrel | Standard Steel Threaded Tool | Value for You |
| Wear Resistance & Lifespan | Extremely Long. WC hardness ≥ HRA 90, threads are highly wear-resistant. | Very Short. Steel threads wear rapidly during high-speed riveting, causing thread form distortion. | 100x longer life, drastically reduces changeover frequency and tooling costs, minimizes downtime. |
| Thread Accuracy Retention | Excellent. Maintains thread form and dimensional accuracy long-term, ensuring consistent riveting. | Poor. Threads are prone to wear, deformation, or chipping, damaging workpiece threads or causing poor fit. | Ensures 100% yield rate, avoids scrap and rework caused by thread damage. |
| Anti-Rotation & Positioning | Absolutely Reliable. High-precision threads engage perfectly with the workpiece, completely preventing screw rotation during riveting. | Unreliable. Loss of grip due to thread wear often causes the screw to spin, creating scrap. | Achieves perfect rivets, ensures round, aesthetic rivet heads with uniform stress distribution. |
| Crack Resistance & Strength | Very High. Extreme compressive strength withstands huge radial riveting forces without cracking. | Average. Prone to stress cracks at the thread roots under high load. | Safe and reliable operation, eliminates risk of sudden tool fracture, protecting equipment and personnel. |
| Economy | Higher initial investment | Lower initial investment | Very low total cost of ownership. Superior lifespan and zero scrap rate deliver far greater value. |
3. Technical Specifications
4. Application Scenarios
This product is widely used in automated manufacturing fields that require riveting of threaded fasteners:
5. Customization Services
We offer comprehensive customization services:
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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