Innovative progress in injection mold R & D and testing industry status: injection mold is an important process equipment for the production of various industrial products. With the rapid development of plastic industry and the promotion and application of plastic products in aviation, aerospace, electronics, machinery, shipbuilding, automobile and other industrial departments, the requirements of products for molds are becoming higher and higher. Industry problem: how injection molding parts and assembly affect products is almost impossible to obtain and difficult to predict from the outside. In the past, in order to obtain its size information (so as to optimize, upgrade and adjust the die), users had to cut open the parts for inspection and analysis. However, the information of the damaged parts may change, and the detected data may be inaccurate. Therefore, it may have a significant impact on the product production and lead to major quality defects. In the past, the mold can be optimized and developed only by relying on experience and technology. However, for an enterprise, it will be a great hidden danger to quantify an industrial product without standardized process. In the past, users used a three-dimensional imager to detect and analyze the dimensions of plastic parts and feed them back to the mold for mold repair. However, some internal holes cannot be obtained in small size. The user has to break the parts, but after breaking the parts, the product size changes, and the information is very likely to be invalid. How to detect the plastic parts and analyze the problems existing in the mold, so as to ensure the product quality and industry market is a big problem. Solution: the solution proposed by Danqing company, tomoscopex ray tomography coordinate measuring machine: Global innovators integrate X-ray into coordinate measuring machine, composite multi-sensor technology, high precision and reliable product technology to ensure accurate internal and external full-size detection of complex plastic parts, accurate injection mold adjustment and secondary development. User benefit: the company's werthtomoscopex x X-ray tomography coordinate machine is adopted: the mold repair is carried out from the original three coordinates and imager, and even some internal dimensions cannot be detected. The current internal and external dimensions of the X-ray tomography coordinate machine are happy to find that the mold repair can also be so simple and accurate. The repair time is from 1 month to 1 ~ 2 weeks Greatly improve the product mold repair time. Through advanced and scientific management methods, users adopt Danqing Werth X-ray tomography coordinate machine, which can have standardized quantitative data even for mass production, so as to reduce the defective rate of products. With the long-term stability of plastic parts, users improve the product quality; In terms of production rhythm, we should quickly push through the old and bring forth the new. So as to increase the competitiveness of the market and consolidate the user's brand.