Insulation weld pin

The insulation pins for capacitor discharge welder, compliant with UNI EN ISO 13918, create a harpoon effect that ensures a secure fastening of mats for thermal, acoustic, and fire insulation, maintaining an excellent aesthetic result after welding.

A.T.S. supplies insulation pins in the following materials:

• Copper-plated steel 4.8
• Stainless steel A2-50
• Aluminum AlMg3

Capacitor discharge welding technology allows for fast and precise fastening, minimizing heat input on the base material and preserving its mechanical properties. Additionally, the use of insulation-specific pins ensures greater energy efficiency in buildings and industrial plants, contributing to energy savings and environmental comfort.

Dimensions of insulation pins not listed in the tables from our product data sheet can be provided upon request.