Use and maintenance manual
Longitudinal profile welding
Model: LRW-200
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NOTE: Check the weld by attempting to pull the welded joint apart. It should not come
apart cleanly, that is, without tearing.
If this test is to be performed on a profile welded to fabric, wait at least 12 hours to allow
the components of the size to set before performing the test.
Normally the sizes used for welding on fabric are two-component and require some hours
to fully set.
In the case of welding continuous belts, make a cut at the beginning of the weld at an angle of
about 45º:
Continue welding to this point and then stop the forward drive motor while at the same time
pressing the control to withdraw the Leister:
