The reasonable choice of materials and the requirements of the prescribed heat treatment for drop-forged parts are important to increase the strength and service life of shaft components and, at the same time, have a large impact on the processing of shafts. Shaft components are generally made of 45 steel, with different heat treatment specifications (e.g. normalised, tempered, quenched, etc.) to obtain strength, toughness and resistance to wear, depending on the working conditions.
The plastic inside the mould is gradually and evenly coated, melted and adhered to the entire surface of the mould cavity under the action of gravity and heat, and shaped into the required shape, and cooled and shaped. The injection process generally consists of: adding material - plasticizing - injection - cooling - demoulding, so what to do before the injection mould processing molding preparation matters
The market is undergoing constant changes, in order to meet the diversified needs of the public, the plastic injection mould manufacturing industry is also developing rapidly, thus affecting the price, structure and delivery of injection moulds will have a great change, these factors are also some of the necessary conditions that users need to consider when choosing an injection mould manufacturer. The following is the development trend of plastic injection mould manufacturing which is shared by Shibang Plastic Mould Processing.