We are using products produced with injection molds everywhere in our lives. People's living standards are improving day by day, making people more and more pursuing exquisiteness. People's requirements for the quality of injection molds are getting higher and higher, and the number of injection molds produced by mold factories is also increasing. It keeps increasing. Many people do not have a deep understanding of injection molds. Injection molds are tools for the production of plastic products. They are mainly used for mass production. Injection molds can provide plastic products with complete structures and precise dimensions quickly and easily. Let's introduce to you the cleaning methods of injection molds. Let's take a look!
Injection mold cleaning includes cleaning of the exterior, mold cavity and waterway. The exterior can be wiped dry with a common cleaning agent and sprayed with anti-rust agent; the mold cavity can be wiped with alcohol. If there is rust, it needs to be polished with a polishing paste and then wiped with alcohol; The water channel is blown with air or rinsed with water after adding a descaling agent, and the cooling pipeline is directly passed through with iron wire or the like; if it is to clean up rust, you need to use abrasive paste.
To clean the dust of injection molds, you can use dry ice. The principle of dry ice cleaning is to use extremely low temperature dry ice particles, which are sprayed to the object to be treated under the action of compressed air, so that the surface dirt will be rapidly frozen to embrittlement and burst. After entering the cracks of the dirt, it immediately vaporizes, and its volume instantly expands nearly 600 times, thereby taking the dirt away from the surface of the object.
