Cup head pins is a weld type of insulation fastener, it simplify the permanent installtion of duct liner or other insulation materials to the sheet metal of duct work or other HVAC sheet metal Housings.
It works with a CD weld machine, after the insulation materials are ready, we need to weld the pin to the sheet of duct work or other HVAC metal housing, then the insulation materials are fastened, so it is a labor saving insulation fastenters and widely accepted, China Melparts manufactures all kinds of cup head insulation weld pins, the head can be insulated with a paper or the pin is insualted with a plastic sleeve.
Melparts is an insulation fastener manufacturing factory, we manufacture a full series of insulation pins and washers, cooperare with us, we can ensure
◪ 1: Good price- we sale what we manufacture.
◪ 2: On-time delivery-we have the auto-production line for every product to ensure the on-time delivery.
◪ 3: Excellent Quality, we have rich experence for insulation pins, we know the feature about every kind of insuation pin and customer’s requirements.
|Cup head weld pins|
|Common specifications||Length: 3/8" to 16" |
Diameter: 10GA, 12GA 14GA
|Material||pin||Stainless steel ,Mild steel ,Copper|
|base||Stainless steel ,High strength galvanized steel ,Copper|
|surface treatment||Copper or galvanized plating|
|Product features||Simple construction, high efficiency, saving labors|
|Easy and firm welding|
|Sharp point for easy going through any insulation material|
|Base with paper washers are used for aluminum foil faced insulation material|
|Pins with tubes are used for tin foil faced insulation material|
|Length tolerance ±0.1mm|
|Production workmanship||Automated production|
|Packing||Packing can be customized as per requirements |
Current packing information available upon request.
|Application||Being used in HVAC,fixing various insulation boards and blankets|
Hello, please leave your name and email here before chat online so that we won't miss your message and contact you smoothly.