Technical requirements for foam forming machine

　　Technical requirements for foam forming machine:

　　The molding machine should meet the requirements of the standard and be manufactured in accordance with the drawings and technical documents approved by the prescribed procedures.

　　The parts of the steam system, compressed air system, and cooling water system of the molding machine should be treated with anti-corrosion treatment.

　　The maximum gap between the core mold air chamber joint surface and the cavity mold air chamber joint surface should not be greater than 0.15mm.