Weld Insulation Cup Head Pin Duct Pipe

Agricultural Rock Wool Round Base Welding Insulation Pin For Duct Pipe

Cup head pin is a kind of weld insulation pins, cup head pin is fabricated by a beveled round washer head with a metal nail, the cup head diameter are available in 25mm, 30mm and 38mm, the metal nail diameter are available in 14 Gauge (2.0mm), 12 Gauge( 2.7mm) or 10 Gauge (3.4mm), the material is available in stainless steel, mild steel, if you need mild steel version, the pin can be zinc coated or copper coated. special one type cup head pin , the cup head base attach the yellow paper. Customers also need the pin insulated or head insulated or both insulated.

• Beveled Edge Cap: Prevents tearing of duct liner
• Faster Welds: Forged diamond point design creates more electrical resistance for faster
• Better Plating:Zinc and Chromate plating exceeds SMACNA standards and gives a more professional appearance.
• Reduced Down Time:Consistent point quality reduces frequency of machine adjustments.
• Stronger Welds: Hardened steel point assures positive electrical contact for complete sheet to pin fusion.
• Applied with Standard Equipment: Easily applied with Automatic Pin Welder or most standard hand held or hopper fed resistance welders

Installation introduction of Round Base Welding Insulation Pin

Typical Packing of cup head pin

Images of Cup Head Pin

Application equipments of Cup head pin

Cup head pin are welded by a stud welding machine, the application is very simple, when the insulation is ready on the sheet metal, put the cup head pin on the weld gun, weld them directly through the insulation to secure insulation. They now are widely accepted for in the thermal and acoustical insulation markets for use in industrial and commercial applications. Such as duct insulation, shipbuilding insulation etc.

• PowerPinner 7100 Light Duty, Hand Welder

• PowerPinner 7200 Heavy Duty, Portable Hand Welder

• PowerPinner 7005 Rapid Fire Fixed Head Welder

• PowerPinner 7105 Rapid Fire Moving Head Welder

• PowerPinner 50 Multi-head Welder

• SAM Replacement Controller for Coil Line Pinners