Process analysis of plastic parts , including technical and economic aspects , in technical terms , according to drawings, only need to analyze the characteristics of plastic parts shape , size , dimensioning method , precision , surface quality and material properties and other factors, whether fits the mold plastic process requirements.In economic terms , the main cost analysis based on plastic parts production volume, to clarify the use of the economic benefits can be achieved in the production of injection.
1,pieces of plastic shapes and sizes: Different shapes and sizes of plastic parts , with different requirements for a molding process.
2,Plastic parts dimensional accuracy and appearance requirements: Plastic parts dimensional accuracy and appearance requirements have relevant to process for molding , the mold structure type and manufacturing precision and so on.
3,The size of the production volume , directly affect the structure of the type of mold, when the general mass production, a multi-cavity mold can be used to improve productivity ; when small batches , use a single cavity mold and other molds for production to reduce manufacturing costs.
