Points for attention in injection molding design
1. Prepare for the design phase, plastic injection molding process here should first determine what kind of injection parts to do. At the beginning of accepting the design task, if the customer has a simple design drawing, it should be adapted according to the customer's simple drawing and made into the regular parts drawing, repeated communication with the customer to determine the drawing. At the same time indicate the specification and technical requirements, production yield, sample shape scale, surface roughness, volume and quality. Review cases, collect relevant information, sort out injection molding design data, molding process, molding equipment, mechanical processing and special processing data, ready for use.
2. Determine the molding method to determine the use of injection molding, clear production quantity.
3. The calculation of plastic injection molding design process, such as concave, punch parts working size calculation; Determination of cavity wall thickness and floor thickness; Determine the mold heating and cooling system. 4. At the same time, I also consider the service life of plastic injection molding, whether the customer has put forward the requirements, how to meet the requirements of the customer, including the injection times, the drawing of the final assembly drawing of the mold structure and the working drawing of parts, etc.