The working principle between fixed displacement pump and variable pump machine. In the operation of fixed injection molding machines, the rate of rotation of every section is totally different, but in the operation of variable pump machine, the output of fixed pump is uniform, according to the law:... read more
Since my country’s industry started relatively late, there is still a big gap between the machinery manufacturing industry and developed countries. In many industries, domestic products have reached world-class levels, or in some areas, they are still ahead of the world. Advanced level, but why is t... read more
Servo Injection Molding Machine is one of the most commonly used machines in industrial applications. It is a simple process of automatic injection of melted plastic or metal into a molded cavity by means of a pump or a pressurized system. It is used in a variety of industries such as automotive and... read more
The injection molding machine needs to master some techniques and skills during operation and use, and to avoid some blind spots and wrong operations. For example, it is very important to control the temperature of the injection molding machine correctly. In order to ensure the safety and production... read more
1. Reason analysis of hydraulic system failure of precision injection molding machine: 1) The vast majority of hydraulic system failures are caused by hydraulic oil. Among the hydraulic components, the oil pump is sensitive to the performance of the hydraulic oil. Because of the high movement speed ... read more
The precision injection molding machine can be roughly divided into two parts: mold and taker. When we want to inject a certain product, we must first inject the melted plastic liquid into the mold with pressure to make the plastic liquid evenly distributed in the mold. After the plastic liquid is c... read more
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