name: pet preform mould,preform mould,plastic mould,shut-off nuzzle mould
pet preform mould design:
*cavity,corescrew neck of steel adopt imported S136 in sweden,and be heating treatment of hardrness up to RC48-50;

*advanced mould design technoligy;each cabity self-locks independently and using hugh precision CNC SYSTEM;

*to ensure low decent ration & precision of the product;

*each mould spare part be insertedwith durable parts,which are interchangeable;

i*n order to improve and achieve high production efficiency,we always desigh the best cooling system and can match a cooling machine for each mould.