If the temperature of the injection molding machine is too high, the viscosity of the oil will decrease, the leakage will increase, and the volumetric efficiency of the pump and the efficiency of the entire system will be significantly reduced. As the viscosity of the oil decreases, the oil film of ...
Injection molding machine failures are diverse and can be classified from different angles. 1. According to the status of the fault, it can be divided into: (1) Gradual failure: It is caused by the gradual deterioration of the initial performance of the injection molding machine. Most of the failure...
In injection production, the cooling time of plastic injection molded parts accounts for about 80% of the entire injection production cycle. Poor cooling often leads to warping and deformation of the product or surface defects, which affects the dimensional stability of the product. Reasonable arran...
Nowadays, many machinery manufacturers are choosing to use injection molding machine manipulators as the main production method, but the use of automated manipulators in production can improve product production efficiency and product quality, and reduce the production cost of products. Whether the ...
(1) Injection system The effect of the injection system: The injection system is one of the most important components of Ningbo injection molding machines. Generally, there are three main methods: plunger, screw, and screw pre-plastic plunger injection. Now the most widely used is the screw type. Th...
With the intelligentization of society, people's demand for products is becoming more and more diversified. Take plastic products as an example, all kinds of novel and unique plastic products on the market are emerging one after another. The emergence of diversification of plastic products also mean...
Zhejiang Huangyan Juguang Plastic Machine Mould Co., Ltd. is a professional wholesale blow molding machines manufacturers. Our company has passed...
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