Weld Washers For Uhmw

With some experimentation the correct charge and fastener length can be determined for both concrete and steel substrates.

Weld washers for uhmw.

Thee tom west of quicksilver liners demonstrates how to weld hmw plastic dump truck liner to a uhmw dum. You will also need to purchase a 3 16 welding tip part number 42021. Weld washers are used in applications where you cannot put a hole through the material you are attaching the plastic to. Uhmw washers have excellent moisture and abrasion resistance and good resistance to chemicals.

Ensure the fastener surface is flush with the liner prevent leaks resist corrosion and material abrasion allow for liner expansion and contraction eliminate vibration eliminate bridging caused by material hang up on regular fasteners. How to weld hmw to uhmw plastic on dump truck liners. Linerloks or weld washers are typically used when there is no access to the backside of the unit being lined and or you are installing a thin liner and need a low profile fastener. Weld washer attachment fasteners consist of either a carbon steel or stainless steel embossed washer that is counter sunk into the tivar 88 material electro welded to the mating substrate and covered with a compression fit plug of tivar.

The welding rod that you should use is 3 16 hdpe part number 46030. A to long stud with a r23 washer using a red charge is the normal suggested recommendation. These plastic washers are good electrical insulators. A weld pool is created in the inside hole of the linerlok bonding the fastener to the surface of the substrate.

A fast and versatile system of fastening redco uhmw is the hilti or ramset pin fire method. For technical drawings and 3 d models click on a part number. Weld washer attachment fasteners are a non through bolt attachment system for tivar 88 liners. The major downside to weld washers is it is a permanent way to attach the plastic as compared to bolts.

Applications that use weld washers to hold plastic in place are.