Die-cast ribs can be used to improve the material strength of products with insufficient wall thickness required by the Stool Mould. Selective rib placement can reduce the chance of stress cracking and uneven thickness. It also helps reduce product weight and increase filling capacity.
The inclusion of holes or windows in the die casting mold directly affects the difficulty of ejecting the finished molded part and can create a large number of drafts. Other functions such as overflow, flashover, and cross feeder may be required to prevent unnecessary casting in the hole or poor material flow around the hole.
The die-casting mold cooling system is different from plastic injection molds that must not have an "o" design because the mold temperature will exceed 200 degrees and the mold must be heated to a high temperature before casting production. The conformal cooling system is most suitable for casting quality and cycle time.
Manufacturers usually include the brand name or product logo in the die design of the die-cast product. Although symbols usually do not complicate the die casting process, their use can affect production costs. In particular, raised logos or symbols require an additional amount of molten metal for each manufactured part. On the contrary, recessed symbols require fewer raw materials, which can reduce costs.
However, how to design high-quality die-casting molds is a professional and comprehensive job, which is based on the designer's design skills, die-casting manufacturing, and casting experience.
SHINE MOULD is a customized manufacturer of molds with +/- 0.0002-inch tolerance, specializing in the production of Children Toy mould and stool molds. If you have mold-related ideas, please feel free to contact us.