joeclarke
Industrial
- Apr 19, 2003
- 2
I am working with a company that make injection mouldings. Their main concern is internal voids that can lead to failures in the field. Does anybody know of any CHEAP ways of checking for voids. The material is invisible to X-ray. Ultrasound can be used but only on a sample inspection as it has to be sent off site to a university to use their equipment.