RongFeng's cup-head pin weld fasteners allow the fixing of insulation material on sheet metal such as HVAC system (airducts/air ducts) in a single operation. Our welding machine ensures a high quality of weld on sheet metal up to a thickness of several centimetres. Due to long cables and to light weight, this machine is useful on construction site.

This machine uses the capacitors discharge technique and allows clips to be welded without overheating mark on the opposite side of the metal sheet.

The cup head pin consist of a steel pin firmly mounted on a galvanised steel washer. And cup-head-pin with plastic sleeve are similar except that the shank is partially insulated. Thanks to this insulated shank and the use of the CHP gun, it is possible to fasten aluminium faced insulation.

Product Parameters

1.Material

Pins:Mild steel,Aluminum,Stainless steel
Base:High strength galvanized steel,Aluminum,Stainless steel
Surface treatment:Polishing,Galvanzied plating

2.Product Features

Firm conjunction between bases and pins,pins are soft,easy bending over
Porous base designed for permeating glue easily.

Product Show

Product Advantages

1. It has anti-temperature sudden change, cold resistance and heat resistance;
2. High bearing capacity, high pressure bearing and good tensile performance;
3. easy to install, no special installation tools are required;
4. It is not easy to deform, moisture, vibration, and good thermal properties after loading.

Company Introduction

Langfang Yifang Plastic Co.,Ltd. is a manufacturer of insulation nails, plastic discs, The valve of injection molded parts, Anchor bolt and any of the plastic products,with well-equipped testing facilities and strong technical force.

Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. Welcome new and old customers from all over the word to contact us for future business relationships and mutual success!