#butt#fusion#welding#operation#

What is HDPE fusion welding?
The Method of HDPE Fusion Welding. Generally speaking, HDPE pipe is butt fused by applying heat to prepared pipe ends and then pushing the pipe ends together with a pre-determined force to make a permanent butt fusion joint.

What is fusion method in welding?
Fusion welding is a process that uses heat to join or fuse two or more materials by heating them to the melting point. ... External application of pressure is not required for fusion welding processes, except for resistance welding, where substantial contact pressure is required during welding for sound joining.

How do you weld HDPE?
Simply heating the HDPE to the correct temperature and then fusing it together with the other piece is usually sufficient to fully weld the two pieces together. The trick is that you can't use a hair dryer to obtain the correct temperatures you'll need for the process.

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