Due to the special, precise, and easily damaged characteristics of injection molds, safety protection is particularly important. The overall summary is as follows:

Rust prevention: prevent injection molds from rusting due to leakage, condensation, rain, fingerprints, and other reasons.

Anti impact: To prevent the phenomenon of mold damage caused by breakage or failure to rebound in place during injection molding.

Burr: To prevent mold burrs caused by cloth wiping, material flushing, hand wiping, and water nozzle knife collision.

Missing parts: To prevent damage to the injection mold during use due to missing parts such as pull rods and washers.

Anti pressure injury: To prevent injection molds from being locked due to residual product, resulting in mold pressure injury.

Underpressure: To prevent damage to injection molds caused by low pressure.

The proportion of injection mold damage is relatively high due to the breakage of the ejector pin, failure to retract the ejector pin in place, residual products in the mold, and lack of auxiliary parts. Moreover, due to frequent occurrences, over 85% of injection mold damage is caused by this, resulting in generally high maintenance costs for injection molds. Therefore, how to avoid such situations directly affects the interests of the injection molding industry.