Influence of temperature on die processing

Die cutting round knife cutting plus cutting, it has a high-precision round knife die-cutting system. Die cutting and slitting can be done at once. The utility model has the functions of automatic meter counting, automatic stop, photoelectric eye, deviation correcting, etc.. Dalian mold processing features the whole structure is compact, fast, high efficiency, simple operation, smooth operation.

The complexity of the plastic material determines the complexity of the injection molding process. The properties of plastic materials vary greatly due to different varieties, grades, manufacturers, and even batches. Different performance parameters may lead to completely different molding results.

Mold processing is different from the general mold processing factory, Shandong as the village blacksmith, has a unique and efficient processing method for processing and manufacturing of the mould, ensure the mold speed, long service life etc.. China's precision injection mold processing standardization level is constantly improving, it is estimated that now China precision injection mold processing standard parts use coverage rate has reached 30%.

Foreign developed countries are usually 80%. Precision injection mold processing, surface treatment, in addition to perfect, should be carried out the process of leading gas accumulation, plasma spraying and other skills. The injection molding processing hardening speed and injection molding processing varieties of raw materials, plastic parts shape, wall thickness, molding temperature and has the close relation is not preheated and pre pressure, such as the pressure, temperature and increase the forming progress of preheating, pressure time and so on, can significantly accelerate the hardening speed. Nozzle temperature can not be too low, otherwise it will cause early melting of the melt, and will plug the nozzle, or because the early condensate into the mold cavity and affect the performance of the product.