2-SPEED NOZZLES*1-STRAW*1-20mmDETAILER/HEAT GUN ELEMENT/SILICONE PRESS ROLLER!!!, US $60.00 – Picture 0

2-SPEED NOZZLES*1-STRAW*1-20mmDETAILER/HEAT GUN ELEMENT/SILICONE PRESS ROLLER!!!, US $60.00 – Picture 1

2-SPEED NOZZLES*1-STRAW*1-20mmDETAILER/HEAT GUN ELEMENT/SILICONE PRESS ROLLER!!!, US $60.00 – Picture 2

2-SPEED NOZZLES*1-STRAW*1-20mmDETAILER/HEAT GUN ELEMENT/SILICONE PRESS ROLLER!!!, US $60.00 – Picture 3

2-SPEED NOZZLES*1-STRAW*1-20mmDETAILER/HEAT GUN ELEMENT/SILICONE PRESS ROLLER!!!, US $60.00 – Picture 4

2-SPEED NOZZLES*1-STRAW*1-20mmDETAILER/HEAT GUN ELEMENT/SILICONE PRESS ROLLER!!!, US $60.00 – Picture 5

2-SPEED NOZZLES*1-STRAW*1-20mmDETAILER/HEAT GUN ELEMENT/SILICONE PRESS ROLLER!!!, US $60.00 – Picture 6

2-SPEED NOZZLES*1-STRAW*1-20mmDETAILER/HEAT GUN ELEMENT/SILICONE PRESS ROLLER!!!, US $60.00 – Picture 7

2-speed Nozzles1-straw1-20mmdetailer/heat Gun Element/silicone Press Roller!!!

US $60.00

Shanghai , China
Feb 24th

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THE ULTIMATE HEAT WELDERS KIT!!! REPLACEMENT HEATING ELEMENT WITH FOUR INTERCHANGEABLE NOZZLES AND A SILICON ROLLER COMBO!!!! LOW COST SHIPPING!!!! Speed Welding Nozzles /20mm detailing nozzle/ Core Wire element /Pressure Silicon Roller for Plastic Welder Hot-Air Welding Welding is used for polypropylene, polythene, PVC and polycarbonate. The welding rod must be of the same material. Ensure that the speed welding nozzle is clean with sharpcutting edges. The parts to be welded must be supported in place and blocked to ensure air cannot escape through the seam. The welding nozzle should be held so that the air slot is parallel with the seam to be welded. At the end of the weld, the rod is cut with the cutting edge by means of a twist of the wrist. The shoe at the end of the nozzle should force the softened welding rod into place. (fig 9) To weld slowly, set the heat to a lower setting. To finish off an awkward or unsightly weld, the excess material can be cut away with a stanley knife, ground away with a file or tooled using the gun and a cold screwdriver or chisel. Speed Welding The use of speed welding tips on our hot air tools increases the both the concentration of hot air and the amount of profile welding material that can be deposited in one pass. Generally, welding with this method results in welding speeds up to 15 times faster than pendulum welding. The welding process itself, as shown below, is the same as the pendulum method with the exception that the speed welding nozzle is used to guide the rod onto the welding joint. Speed Welding Plastics Recognition Take a small sliver or shaving of the material to be welded and light it with a flame, observe and smell the smoke. For PVC: blackish smoke and acrid smell. For Polyethylene (PE): no smoke, the melted material drips like candle wax and smells of wax. For Polypropylene (PP): no smoke, the melted material drips like candle wax and smells of burnt oil. For Polyamide (PA): no smoke, melted material pulls to form a thread and smells of burnt horn. For Polycarbonate (PC): yellowish sooty smoke, sweet smell. For ABS: blackish smoke, sooty flakes, sweet smell. Type A: 5.2mm Round Speed Welding Nozzle Type B: 8mm Triangular Speed Welding Nozzle The comparison of (1) & (2) Welding Rod types & Suggested Welding Temperatures Plastic Welding Material Suggested Temperature (°C) Hard PVC rod 300 Soft PVC rod 400-500 Hard PE rod 300 Hard PE tape 300 Soft PE rod 270 Soft PE tape 270 PP rod 300 PP tape 300 PA rod 400 PC rod 350 ABS rod 350 ABS tape 350 Type C: 7mm Wide Stainless Steel Round Nozzle Type D: 20mm Wide Stainless Steel Angle Flat Slit Nozzle

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Leister
Country/Region of Manufacture	China
Model	Triac