Plastic Double Cavity Pipe Fitting Mould HASCO / DME Standard Cold Runner Injection Molding

High Quality Plastic Fitting Mould Made In China

Materials:

 Mould base: Standardization

Use, whenever possible metric standards like LKM for all the mould components. (including guide bushing, guide pin, ejector pin and so on)

 Moudbase surface finishing

  All plates should be painted with automotive paint blue or green to protect against the corrosion.

Cores & cavities

The cores, cavities and inserts made of stainless steel, hardened and tempered up to 45-48 HRC.

Surface finish: Mirror Finish-Diamond Polished

Core wedge blocks to be manufactured from P20 local steel and heat treatment by gas nitriding.

 Wedge blocks need to be located in deep pockets to prevent movement.

Steel hardness in general:

It is good practice and necessary to have a difference of several points HRC hardness between

sliding steel mould parts to prevent pick up between the steel parts. For example any P20 core slides or wear plates should be gas nitride.

All items are checked and tested thorouhgly during every working procedure and after the products is finally manufacture to ensure that best quality product goes out in the market .