The processing in the plastic mold design

In this mold design process, we need compromise all the elements to choose reasonable structures, to implement our goal--formed plastic enclosure we prefer to.

• Pattern with 3D software Per the 2D drawing layout, to do further design in 3D drawing

• Split plastic parts Select correct parting line, consider the sealing distance, construct datum plate, balance the injection pressure, shut off area to be handled, avoid the sharp steel happened, cosmetic appearances etc.

• The strength of the mold components and whole mold Check whole and partial area strength in the molding processing

• The mold components design The components are divided into 2 types, forming components and structure components.

The insert split consideration: sharp or thin steel, easy to manufacture, easy to modify dimension and maintenance, strength of inserts, easy to assemble, no affect on appearance, cooling efficiency

• Compromise the layout between ejectors and cooling channels In generally, the ejectors will be put first, then cooling channels, next is adjust ejectors

• 3D drawing convert to 2D drawing to manufacture