sheet metal clinching machine

Achieving fast and strong metal connections without rivets. No material waste, low maintenance, and easy operation for multi-layer and complex materials. Speed ​​up your production schedule and reduce costs immediately!

Clinching Machine - Strong, Reliable, and Eco-friendly Connections with Low Cost and Maintenance

Advantages of Rivetless Joining Technology

  • Strong and reliable connection points
  • No material waste and no need for auxiliary materials
  • Overcomes limitations of metal type and thickness
  • Capable of forming both dot and large spot connections
  • No thermal stress in the connection area
  • Does not damage the workpiece surface coating
  • Allows for multi-layer connections
  • Environmentally friendly with no dust, toxic smoke emissions, or noise
  • Low consumption and minimal maintenance costs

Application scope of clinching

AttributesApplication IndustriesExamples
Panel materialsAutomobiles, electromechanical equipment, construction industryAutomobile dashboards, doors, exhaust pipes, air conditioners, etc.
Plate thicknessMicrowave communications, electrical, automotive partsMicrowave communications components, automotive body
Surface qualityAutomotive exterior parts, home appliance industryAutomotive shell, home appliance shell
Number of panel layersAutomobiles, home appliances, electronic productsAutomobile body frames, home appliance shells, automobile condensers
Surface treatment materialsConstruction, automobile, electronic equipmentCentral air conditioning condenser, automobile shell
Special materialsElectrical equipment, electronics industryBattery panels, electronic housings, automotive metal frames

Technical Data Overview

ModelCEC08-500
Overall Dimension1200*850*2180mm
ColorCan Be Customized
Joint ThicknessFrom 0.5mm to 2.0mm
Power SupplyPneumatic Hydraulic
CertificationCE, ISO
Air Supply6bar
Joint MaterialGalvanized Sheet,Stainless Steel,etc.
Throat Depth500mm
Specification540kg

Comparison between Rivetless Joining Technology and Spot Welding Technology

Spot Welding Technology
self clinching connection technology
Rivetless Joining Technology

Sealing effect

Compared with spot welding, clinching machine perform better when combined with bonding.

Connection technology maximum thickness

Clinching machine can connect up to 8 mm steel to steel and 11 mm aluminum to aluminum, while spot welding are limited to around 6 mm.

Energy consumption

Clinching machine consume less energy, while spot welding consume more energy.

"The low energy consumption and low maintenance costs of rivetless joining technology have saved us a significant amount in long-term operational expenses."

Frequently Asked Questions

A Self Clinching Machine is used to create strong, permanent mechanical connections between metal sheets without the need for rivets, welding, or additional fasteners. It works by inserting a fastener into a pre-punched hole in the sheet metal, applying pressure to form a clinch, which securely holds the fastener in place.

Unlike traditional riveting or welding, self-clinching riveting requires no external fasteners or heat, so it provides a cleaner and more economical process. It also minimizes material waste, reduces energy consumption, and does not damage surface coatings during the process.

A Self Clinching Machine can work with a variety of materials, including steel, aluminum, and other metals. It can handle sheet metal thicknesses of up to 8mm for steel and 11mm for aluminum.

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