Injection mold cleaning includes surface, mold cavity and waterway cleaning. The surface can be wiped dry with ordinary cleaning agent and sprayed with anti-rust oil; plastic box injection mold cavity is wiped with alcohol. If there is rust, it should be polished with polishing paste and then wiped with alcohol. That’s it; the waterway is blown with air or cleaned with water after adding a descaling agent, and the condenser channel is directly connected with iron wire; if it is to clean up rust, you need to use abrasive paste.
To clean injection mold dust, you can use ice cleaning. The principle of ice cleaning is to use extremely low-temperature dry ice particles, under the influence of compressed gas, to spray and solve the object, so that the surface dirt can be frozen and brittle and burst quickly. When the dry ice particles enter the dirt cracks, and then gasify, The volume immediately expands nearly 600 times, then carries the dirt away from the surface.