In addition to polymers, different plastic additives (such as stabilizers, plasticizers, colorants, lubricants and fillers) are usually added to the raw materials used in the processing of plastic parts in order to improve the moulding process and product performance or save the cost of products. Additives and polymers are mixed and evenly dispersed into powder,

Due to the high precision of manufacturing and processing precision of injection molds, the production and processing technology is also complicated. Therefore, the processing and production costs of plastic injection molds are generally high. The selection of materials for injection mold manufacturing must meet the following requirements: 1. The injection mold steel should have good

In order to reduce the waste of time in mass production, it is necessary to adjust and control the processing conditions in time, find out the suitable temperature and pressure conditions, and formulate a standard test procedure for injection mould processing, which can be used to establish daily working methods.   Check whether the plastic

Once the consulting service provider KPMG conducted a study which showed that with a total sales revenue of 5.7 billion USD in 2002, China had already overtaken Germany and the US to become the biggest machine tool maker in the whole world, making it a viable base for mold sourcing and manufacturing thanks to its

Nylon Material (PA)   Nylon is mainly used in automotive engines and engine peripheral components, the main varieties are GFPA6, GFPA66, enhanced flame retardant PA6 and other products.   Application in automobile engine peripheral parts: Because the engine peripheral parts are mainly heating and vibration parts, most of the materials used in the components are

1.1 Mold reset plate is not reset After the mold is opened, the mold reset plate is not reset. The causes are: reset oil cylinder oil leakage, resulting in uneven force when the mold is reset. The mold reset is unbalanced. The reset rod of the mold is strained, the cooperation between the reset rod and

The reasons for the shortcomings in the processing of plastic parts are as follows:   Injection material. Material has impurities or supplies from different suppliers, different batches from the same manufacturer, and different batches of material processing technology is different.   Injection Moulding Machine. Check the function of each part of the injection molding machine

For the injection processing industry, the reasons for the rising cost of injection molding are as follows:   Increased labor costs   Although technicians’wages are higher than the basic wages, the wages of employees will rise after each increase. In addition, the difficulty of recruitment also forces the adjustment of salary structure, and the rising

The wall thickness of plastic parts has a great influence on the quality. When the wall thickness is too small and the flow resistance is large, it is difficult for large and complex plastic parts to fill the cavity. The dimension of the processing wall thickness of plastic parts should meet the following requirements: It

How to get injection mold quotation from mold maker? Although there are countless creative people with great creativity in this world, sometimes they just do not have the necessary knowledge to turn the creative ideas into reality. If a project involves parts made of the plastic material, it might be appropriate to adopt the plastic injection