Press-Riveting Dies
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Press-riveting dies are a pair of precision tools mounted on the power head and base of riveting equipment, typically consisting of an upper die (punch) and a lower die (anvil). Their function is to induce controlled plastic deformation of the rivet metal under pressure, thereby firmly joining the plates together.
Key Advantages
- Stable Forming Quality: High-quality dies ensure that the shape, size, and strength of every riveting point are highly consistent, reaching a level of precision manual work cannot match.
- Extreme Efficiency: A single press cycle completes one riveting point, taking only a few seconds.
- High Connection Strength: Through cold extrusion deformation, the rivet forms a tight interference fit and mechanical interlock with the workpiece hole wall, ensuring a reliable connection.
- Professional Finish: The riveted joints are uniform in shape, neat, and free of impact damage.
Selection Recommendations
To ensure a tailored solution, please provide the following technical data:
- Technical Specifications: Detailed engineering drawings or physical samples, including the total stack thickness of the workpieces.
- Material Composition: Clear definition of material grades and individual layer thicknesses for the components to be joined.
Usage Recommendations
- Supplier Selection: It is recommended to use dies provided or suggested by the riveting equipment manufacturer to ensure optimal compatibility and after-sales support.
- Maintenance Protocols: Regularly clean the die cavity to prevent damage from metal shavings; handle with care to avoid impacts; and maintain detailed usage and maintenance records