Chainsaw Cutting Machine
With alloy saw, the
cutting machine can destructively inspect the inside
defects of grey iron and ductile iron castings. This
inspection is visual and accurate, and especially
effective to inside shrinkage and slag inclusion. As
ductile iron, the ultrasonic inspection can not
distinguish small shrinkage defects, which will be
dangerous for pressure-bearing casting parts.
Although destructive
inspection can not exam all castings in batch
production, it could be very useful for inspection
to samples, improving casting pouring process, and
also could be used for random inspection during
batch production.
The followings are
the cut section of ductile iron castings.
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