Weld Washers For Uhmw

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Weld washers for uhmw.

How to weld hmw to uhmw plastic on dump truck liners. For technical drawings and 3 d models click on a part number. Weld washers are used in applications where you cannot put a hole through the material you are attaching the plastic to. Tivar capped elevator bolts weld washers stud weld and concrete expansion anchors are all designed to.

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. You will also need to purchase a 3 16 welding tip part number 42021. With some experimentation the correct charge and fastener length can be determined for both concrete and steel substrates. Applications that use weld washers to hold plastic in place are.

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. These plastic washers are good electrical insulators. 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. A to long stud with a r23 washer using a red charge is the normal suggested recommendation.

The welding rod that you should use is 3 16 hdpe part number 46030. Recommended tools the welder that we recommend for welding uhmw is the 2001 fc seelye welder our part number 42463. A fast and versatile system of fastening redco uhmw is the hilti or ramset pin fire method. The major downside to weld washers is it is a permanent way to attach the plastic as compared to bolts.

Weld washer attachment fasteners are a non through bolt attachment system for tivar 88 liners.