Injection mold cleaning includes cleaning of the surface, mold cavity and waterway, and the surface can be wiped dry with ordinary cleaning agent and sprayed with rust inhibitor; The mold cavity is wiped with alcohol, if there is rust, it needs to be polished with polishing paste and then wiped with alcohol; The waterway is blown with air or washed with water after adding descaler, and the cooling channel is directly connected with iron wire; If it is to clean rust, an abrasive paste is required.
Cleaning injection mold dust, can be cleaned with dry ice, the principle of dry ice cleaning is to use extremely low temperature dry ice particles, under the action of compressed air, spray to the treated object, so that the surface dirt is sharply frozen to embrittlement and burst, when dry ice particles drill into the cracks of the dirt, then vaporized, its volume instantly expanded nearly 600 times, thereby taking the dirt away from the surface of the object.
