Product List

Plastic Auto Parts Mold

Industrial Mould solutions

Experience & range:

Industrial plastic products cover a wide range including Industrial crate mould, pallet mould, plastic auto parts mold, electrical application part moulds, PVC pipe fitting mould and many more. These industrial products are produced in rigid plastic material including High Density Polyethylene (HDPE), Low Density Polyethylene (LDPE), Polyvinyl chloride (PVC) and Acrylonitrile Butadiene Styrene (ABS).

Design of plastic auto parts mold

The most essential points to be noted before selecting the right steel for these moulds are understanding the complexity of the part, material flow, doing the structural analysis and providing a suitable ejection system for the product. Many times it is important to do the mould flow analysis before mould designing and planning the assembly and functionality of the mould.

Structure of plastic auto parts mold

Every industrial product mould needs to achieve the exact part dimensions and part weights hence it is important to consider the shrinkage of the material after moulding. For this the gating system, cooling lines, quality of hot runners play an important role in achieving a good end product.
Mould cooling time in crates, pallets, electronic part and pipe fitting moulds is the biggest factor to be considered for high end productions. Many tool makers use regular cooling designs for these product, however customized cooling systems need to be designed for every part separately. Optimization of cooling process can save many thousand dollars in the overall cycle period during production. Even cooling lines are considered as the backbone of the product function in many cases of industrial category especially in the cases of multi cavity complex moulds.

Hardness control & Quality

In the next stage, the choice of steel determines the life of the plastic auto parts mold. The most commonly used steel for HDPE crates and pallets is China P20 for the core and cavity and C45 steel for the mould base. The hardness of the steel is 35 38 HRC. With the use of China P20 one can run for at least 500000 without any glitches.
Parts made from PVC require steel which helps the material flow well without sticking especially in cases of hollow products such as pipe fittings. This plastic auto parts mold steel does not require chrome plating or polish and the hardness is strong enough to produce more than 0.5 millions shots.

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  • Automotive Parts Mould

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  • Plastic Auto Parts Mold

  • Offers plastic injection molding capabilities including: Pro/Engineer, CAD/CAM technology and AutoCAD modeling and design software, EDM, optical and mechanical measuring and inspection tools, sonic welding, and parts assembly.
  • Manufactures injection modular molded thermoplastic parts from flexible or rigid plastics.
  • Injection molding and extrusion of decorative and specification parts for modular plastic production and manufacturing.
  • Auto Parts Bumper Mold

  • Offers after market body parts, including headlamps, grilles, rust repair panels, fenders, bumper covers, reinforcements, and headers.
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  • Specializes in body panels and bumper fillers for Cadillac, Buick Oldsmobile, Pontiac, and Chevrolet.
  • Plastic Auto Parts Mold