Foam mold instructions

The foaming resin directly filled into the mold to make it heat melted to form a gas-liquid saturated solution by nucleation, lots of tiny bubbles to form nuclei, nuclear bubble growth, made of plastic foam. Commonly used foam in three ways: physical foaming, chemical foaming and mechanical foaming. Shujie mold foaming Anchorage
Die having a streamlined channel surface, the two halves of the body mold design, die disintegration, easy to clean manually fine-tune the elastic modulus or movable upper lip lip designed to suit the requirements of different thickness sheet extrusion. Vertical or inclined 45 ° blocking bar designs to accommodate different viscosity of the melt stream to obtain a uniform distribution. Mold body made of high quality alloy tool steel or imported, in order to extend the life of the mold.

● All channel surface hard chromium plating, the average thickness of 25μm ~ 50μm, and mirror-polished.
● die fastener using 12.9 high strength bolts.
● heating elements made of high quality, durable stainless steel heating rods, heating coil. PVC mold

1: The mold must wear after prolonged use edge, edge grinding surface must be demagnetized, not with a magnetic, or prone to blocking material.
2: The springs and other parts in the course of an elastic spring most easily damaged, usually a fracture and deformation phenomena. The approach taken is to be replaced, the replacement process must pay attention to the size and type of spring, spring specifications and models with color, diameter and length foam mold