The production process of plastic products is relatively complex, and the technical parameters in production are sometimes difficult to accurately control. The internal defects of plastic products easily affect the performance and production quality, so it is necessary to effectively test the production process of plastic products to grasp the product quality. The traditional way of testing plastic products is mainly sampling survey, relying on manpower, according to the pre-determined sampling survey in the process of production in order to sample a unified inspection, so as to infer the quality of plastic products on the entire production line, and find some problems. However, sampling is labor-intensive, and it is not possible to conduct quality inspection on every product. There are still unqualified products coming out of the factory and blending into the market.

Infrared thermal camera detection of plastic products

Infrared thermal imaging detection plastic products is mainly based on infrared thermal camera can receive from the target infrared radiation energy of the object, and in the process of plastic products production, the temperature control is a necessary process, the temperature used to effective shape plastic products such as operation, the infrared thermal camera can detect the temperature of the shape of the mould, plastic products, such as temperature and temperature anomaly area, the existing problems of area, compared with the traditional thermometer, thermal camera can be large-scale real-time monitoring the production of plastic products.