Injection molding, as a mainstream technology in the field of plastic product processing, is highly valued for its efficiency and flexibility. However, short shot issues often plague manufacturers during the production process, affecting the completeness and quality of the products.

During the injection molding process of plastic molds, due to the enormous injection pressure, the molds often undergo deformation and misalignment, exerting excessive pressure on the sliding parts of the plastic mold and leading to biting phenomena.

In the process of plastic injection molding, residual sprue in the mold nozzle is a common issue. If not removed in a timely manner, these sprues can affect production efficiency and product quality. So, what are the effective methods for removing these residual sprues? The following will provide you with a detailed introduction to several practical methods.