How to choose electric injection molding machine correctly?

How to choose electric injection molding machine correctly?



 Generally speaking, before choosing the specifications and models of the electric injection molding machine, you must first check the performance parameter values ​​of the electric injection molding machine in the product manual provided by the manufacturer of the electric injection molding machine. And these parameter values ​​represent the main performance characteristics of the electric injection molding machine, according to some technical requirements of the plastic products to be produced: such as the type of raw materials used in the product, the brand, the quality (weight) of the product, and the size of the product. To find the parameter values ​​that are close to it in the manual, the electric injection molding machine model corresponding to these parameter values ​​is the electric injection molding machine to be purchased. At the same time, we must also know whether the working accuracy, speed and product accuracy level of the electric injection molding machine to be purchased meet the molding conditions of the product.

In addition, the key comparison data in the specifications and models are: the ratio of the quality (or volume) and external dimensions of the injection molded product to the parameter value in the equipment, that is, the quality (weight) of the product and the theoretical injection volume of the electric injection molding machine (or The proportional relationship between volume): the size requirement between the length (height) of the product and the thickness of the molding die (thickness of the mold on the moving template) and the distance of the electric injection molding machine's moving template. In addition, it should be verified that the structural dimensions of the mold to be installed on the electric injection molding machine conform to the conditions of the electric injection molding machine:

   1. The distance between the tie rods should be larger than the width and height of the mold to facilitate the assembly of the mold.
  2. The size of the template meets the size requirements of the molding die when it is installed and fixed.
  3. The width and height of the mold must meet the minimum mold size recommended by the electric injection molding machine.

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