changhong thermoset Mold-Design-1 We believe high quality thermoset plastic parts start with a great design. A good design is the heart of the mold, so we pay special attention to the design of the mold structure, cooling,venting systems and movable devices for ensuring high quality molds and shortening the production cycle. For each project, we will provide customers with product design review to ensure the best solution are used.All molds have been carefully designed, from product analysis to mold assembly drawing and part processing drawing review. The project review meeting for each mold will be organized by project engineers, designers, mold makers and technical directors to minimize the mold production cycle, improve mold life and reduce maintenance. We work with customer closely to determine details such as mold steel, mold accessories standard, raw materials selection etc. constructive suggestions are always made for the benefit of your companies.  Our design/engineering technologies include:

  • AutoCAD
  • Unigraphics CAD/CAM
  • Moldflow
  • Pro/EngineerSolidworks

Design for Manufacturing

changhong thermoset Mold-Design(DFM) evaluation review occur both internally as well as with customers, proposal of part design optimization, mold,  thermoset injection mold options are discussed to identify the best solution to achieve project goals and objectives. Customers review final tool design, such as part layout, parting line, ejection and gate locations, finishing, engraving etc, thermoset injection mold design in 2D & 3D will be provided and need to be authorized by customer before cutting steel.

We work with you step by step to cover:

  • Environmetal and recycling requirements
  • Prototyping options
  • Appropriate material selection criteria
  • Aesthetic and usability factors
  • Resilience and suitability
  • Health and safety considerations


Mold Flow Analysis

Professional mold flow analysis can figure out mold defects that may exist in advance, save your cost on plastic injection mold testing and modification. Optimization plastic injection solution to help to determine the best hot runner position and help to identify whether there is an shrinkage, combined with the location of the line, reduce deformation, improve the cooling efficiency and shorten the injection molding cycle time as much as possible, a definite advantage to high volume mold making.

Engineers in our company are more than 10 years experiences in this industry, we are familiar with HASCO, DME standards,  constructive suggestions will help you save your cost and exceed your expectations.

Changhong mold flow analysis
Changhong mold flow analysis