Knit weld line strength is 56% and butt weld
line strength is 38% higher with overflow than without it in conventional injection molding.
Figure 15 shows polarized light micrographs of dissimilar nylon butt welds
made at penetrations of 0.
The completed butt weld
is x-rayed and approved prior to placing a heat shrinking protective sleeve over the finished joint.
These systems are offered in butt weld
end closure units, barrels with integral closure, or skid-mounted packages complete with valves and piping, tested and ready for use.
Tenders are invited for Elbow Carbon Steel, Butt Wled Ends, Stainless Steel Cap Butt Weld
TIP 0402-31 Guidelines for evaluating the quality of boiler tube butt welds
with ultrasonic testing
The company says full testing is quick and easy to achieve on butt welds
, joints or other welded pipe components.
of corrosion-resistant PVDF or PP piping can be made precisely with the new SP series of noncontacting infrared welders.