The Application of Computer Tomography Technique (CT) in the Die Manufacture
In recent years, China die industrial have developed rapidly and already have international die tooling technology. The scale of the tooling making is the lead in the world. But it remains at the lower end of the relevant supporting testing technology, monotony and limitation. Traditional test way only can do appearance size, hardness test and so on of the die and products. There is a lack of better testing method of the internal structure and quality, adaptability, risk assessment. In consequence, a convenient a lossless testing way in all directions for interior and exterior of