A:A: Apply cleaning oil and molding oil (excluding rubber dampers/vibrators) to the mold, ensuring even application to the mold frame and pressure head. It is recommended to use molding oil for molds that will not be used for an extended period. If the mold has a heating plate, please turn it on periodically to dehumidify.
A:A:1) After each shift, the mold frame should be thoroughly cleaned. If the mold frame has a hanging plate, pay attention to cleaning the lower part of the hanging plate to prevent material from sticking and deepening the indentation.
A:A: Spare molds should be lubricated regularly to ensure the mold frame cavity and pressure plate are properly sealed. It is recommended to use them within one year. They should be stored on a dry, flat surface away from direct sunlight or on a mold storage rack.
A:A: After receiving the mold: Check the mold's appearance for damage during transportation.
A:A: Generally not, as long as it's not handled roughly. However, it's recommended to avoid frequent mold changes.
A:A: The standard clearance for paving bricks is 0.3-0.5mm on one side; for hollow bricks and standard bricks, it is 0.75mm on one side; and for curb stones, it is 0.5mm on one side.
