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Capacitor Discharge Cup Head Weld Pins are mainly used for fasten the insulation to the
sheet metal of insulation construction.
It works with welding equipment, through welding for fasten the insulation.
The Capacitor Discharge Cup Head Weld Pins simplify the permanent installation of "Duct Liner"
or other insulation materials to duct work or to other heating, ventilating or air conditioning
sheet metal configurations and housings.
So the Capacitor Discharge Cup Head Weld Pins are widely accepted as labor saving fasteners
in the thermal and acoustical insulation markets for use in industrial and commercial applications.
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Item: 12 Gauge Capacitor Discharge Cup Head Weld Pins Application: Fastening the insulation material onto a metal surface Material: Galvanized steel Head Size: 30mm
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| Photo | Capacitor Discharge Cup Head Weld Pins consist of a round washer and a nail. | |||||
| Washer material | Washer size (B) | Nail material | Nail dia (A) | Pin length (L) | |
| Galvanized steel | 25mm, 30mm, 38mm, | Galvanized steel, Copper coated steel
| 2mm, 2.7mm, 3.0mm, 3.4mm | 3/8" - 12" | ||
| Note | The washer and nail size could be customized . | |||||
| Beveled edge cap | Prevents tearing of duct liner | |||||
| Faster welds | Forged diamond point design creates more electrical resistance for faster welds. | |||||
| Better plating | Zinc and copper 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. | |||||
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| Item: Capacitor Discharge Cup Head Weld Pins 1. This product is usually applied with a capacitor discharge stud welder. 2. The method of application is to place the insulation onto a metal surface, push the Capacitor Discharge Cup Head Weld Pins through the insulation, and weld affix (mount) the entire fabrication in one step.
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| Recommended for | Pin length before welding | |||
| 1/2" insulation(all densities) | 12.67mm | |||
| 1" insulation(1-1/2"ib density) | 17.63mm | |||
| 1" foam | 25.55mm | |||
| 1" insulation(3ib densities) | 23.72mm | |||
| 1-1/2" insulation(all densities) | 28.42mm | |||
| 2" insulation(1-1/2"-2" ib density) | 37.95mm | |||
| 2" insulation(3ib densities) | 48.77mm | |||
| 3" insulation(all densities) | 69.85mm | |||
| 4" insulation(all densities) | 95.00mm | |||
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1. 2000 pcs / 3000 pcs/ 5000 pcs per carton 2. 48 cartons per pallet 3. or according to your requirement. | |
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