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Home ProductsTungsten Carbide ProcessingTungsten Carbide Threaded Riveting Mandrel K10-K30 Grade 4000-6000 MPa
Tungsten Carbide Threaded Riveting Mandrel K10-K30 Grade 4000-6000 MPa
Tungsten Carbide Threaded Riveting Mandrel K10-K30 Grade 4000-6000 MPa Tungsten Carbide Threaded Riveting Mandrel K10-K30 Grade 4000-6000 MPa Tungsten Carbide Threaded Riveting Mandrel K10-K30 Grade 4000-6000 MPa Tungsten Carbide Threaded Riveting Mandrel K10-K30 Grade 4000-6000 MPa

Tungsten Carbide Threaded Riveting Mandrel K10-K30 Grade 4000-6000 MPa

Product Details:
Place of Origin: China
Brand Name: Sanxin
Certification: ISO9001
Model Number: SX-2346
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: Negotiation
Payment Terms: ,L/C,T/T
Supply Ability: 10000pcs/month
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  • Detail Information
  • Product Description

Detail Information
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
Highlight:

Tungsten Carbide threaded riveting mandrel

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K10-K30 grade riveting mandrel

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4000-6000 MPa threaded mandrel

Product Description

Superior Wear Resistance Customized Tungsten Carbide Threaded Riveting Mandrel
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.

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.
Technical Specifications
  • Material: Ultra-fine grain Tungsten Carbide (e.g., YG6, YG8, YG15)
  • Hardness: ≥ HRA 90
  • Thread Accuracy: Up to 4H class or higher (customizable to client requirements)
  • Thread Type: Metric, Imperial (UNF/UNC), U.S. Standard, or custom threads
  • Surface Finish: Threads can be polished to reduce friction
  • Compatible Process: Orbital Riveting, Radial Riveting, Press Riveting
Application Scenarios

This product is widely used in automated manufacturing fields that require riveting of threaded fasteners:

  • Automotive Industry: Riveting threads in airbag components, brake systems, engine mounts, lighting assemblies.
  • Electronics & Appliances: Riveted screws for grounding or mounting in server chassis, computer cases, household appliances.
  • Aerospace: Threaded riveting in internal structures where extreme weight savings and reliability are critical.
  • General Hardware: Any application requiring a permanent and aesthetic rivet joint for screws or studs into sheet metal.
Customization Services

We offer comprehensive customization services:

  • Thread Customization: Any non-standard thread based on your screw sample or specifications (e.g., M3, M4, #4-40, M5).
  • Geometry Customization: Head profile, angle, and overall dimensions tailored to your riveting machine model and workpiece shape.
  • Material Grade Customization: Recommendations for different tungsten carbide grades (cobalt content) based on specific impact strength requirements.
Tungsten Carbide Threaded Riveting Mandrel K10-K30 Grade 4000-6000 MPa 0

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tungsten carbide manufacturing process

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