金型射出成形で注意が必要な4つの問題

射出成形は射出加工方式です. 他の加工方法との比較, 射出成形法の方が速い, より効率的で操作が簡単. しかしながら, 注意が必要ないくつかの問題があります. 今それらについて話しましょう.

1. 設計段階の準備のために, プラスチック射出成形プロセスでは、まずどのような射出成形を行うべきかを決定する必要があります. 射出成形の初期, if the customer has a set of drawings designed by himself, it must be slightly adjusted according to the customer’s drawings, and carefully communicate with the customer to ensure that both parties agree.

同時に, the data such as description and technical requirements, production output, sample size, 表面粗さ, volume and quality are adopted, the relevant information is collected, and the injection design data, molding process, molding equipment, processing and special processing data are sorted out.

2. First determine the injection molding method, then determine which method to use, and list the production quantity.

3. Calculation of plastic injection molding design process, such as calculation of working dimensions of die and punch parts, determination of die wall and bottom plate thickness, and determination of die heating and cooling system.

4. 同時に, the problems to be considered are the service life of plastic injection molding, whether the customer has put forward requirements, and how to meet the customer’s requirements, including injection quantity, drawing of mold structure assembly drawing and construction drawing of parts, NS.