Learn to select a suitable injection machine is very important. Most experienced customer can choose the machine themselves. But for some customer who is green to injection moulding field, they would need injection machine manufacturer help them to select suitable molding machine.

There are some important factors which effect the injection machine select, such like mould, product, plastic raw material, moulding requirement, etc. So before you choose the machine, you should collect the follow information:
1)Mould dimension (width, height, thickness ), weight, special design such like oil cylinder, motor, etc.
2)Plastic raw material features and quantity( single material or multy material )
3)Injection finish product dimension (length, width, height, thickness) weight.
4)Moulding requirement, such as quality, and circle time.

According to the above information, you can select the machine in the follow ways.

1)Select the machine features and series according to the plastic raw material.
For example, there are thermoforming plastic and thermosetting plastic, single color, double color, multi-color, etc. They would need stable, close loop, high precision, high speed, high injection pressure injection machine.
2)Choose the machine tie bar distance according to the mould dimension.
3)Machine opening stroke select according to the mould height and product height.
4)Machine clamping force select according to the product and material.
5)Select the machine screw diameter according to the product weight and cavity number.

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