◪Duct liner weld pin made of galvanized sheet ,consist of a steel shank firmly crimped on a steel washer head . It allow the fixing of insulation material on sheet metal such as airducts , metal beams , metal industrial equipment , etc in a single operation . It is used with welding machine and suitable for plain insulation (without aluminium facing )
Advantage for our company
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.
Duct liner weld pins | ||
Common specifications | Length:12mm to 50mm Diameter:3.4mm or 3.8mm | |
Material | pin : Galvanized steel | |
base: Galvanized steel | ||
Surface treatment | Galvanized plating | |
Product features | Simple construction, high efficiency, saving labors | |
Easy welding , firm conjunction between pins and bases | ||
Sharp points for easy going through any insulation blankets | ||
Length tolerance ±0.1mm | ||
Production workmanship | Automated production | |
Packing | Packing can be customized as per requirements Current packing information available upon request. | |
Supply capability | 10000Pcs/hour | |
Application | Being used to fasten insulation to the inside of sheet metal air ducts | |
Remark | Technical parameters are available upon request |
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