Four elements in choosing plastics processing equipment

Plastics processing equipment has become a very common device in industrial enterprises. Because of the equipment, it becomes more easily to work in the plastic injection molding, so the use of plastic processing equipment is very extensive. When we want to buy the plastics processing equipmen,We need to choose carefully. Here’s a look at the elements you need to know when choosing this device.

Four elements in choosing plastics processing equipment

First of all, the capacity modulus, both mold length * width * height, choose the specific specifications of the mold suitable for factory products, and slightly greater than the mold, which is the effective spacing within the Corinthian column.

Second, injection quality, in (oz) as the unit, generally calculated by plastic material PS, because the density ratio of PS is 1.05 grams of the specific gravity of vertical centimeters, which is a traditional unit of calculation. Different plastic structure density ratio is different, so that the product without water nozzle is not more than 80% and not less than 20% of the effective injection volume of plastic processing equipment suitable for the model.

Third, according to the precision of the product, the precision of plastic products is directly related to the choice of plastic processing equipment and configuration requirements, for example, engineering plastics must use alloy screws and tubes, screw length and diameter ratio is greater than 20 times. In order to achieve good plasticizing standards and requirements, according to the precision requirements of the product, you can choose a specific pressure + current or semi-closed loop or complete closed loop oil control.

Forth, the clamping force is an important part of the injection molding surface, the clamping force is represented by (T), according to the length * width of plastic products, choose the clamping force/ton of different plastic internal resistance, according to the clamping force to calculate the customer’s products, and to choose the suitable plastic processing equipment.

Injection molding plastics processing equipment is using thermal physical properties of plastics, add the material in the hopper to the charging bucket, heating with heating ring material discharging barrel, melt materials, the material under the action of the external barrel for motor, under the action of a screw driven rotary screw, the screw groove feeding and compaction, the dual role of external heating and screw shear, The material is plasticized, melted and homogenized gradually.

Choose the four elements of plastic processing equipment, the above is introduced here for you, I believe you understand very clearly after reading. Of course, we have a lot of knowledge in this area, will continue to introduce you in the next article, you can continue to pay attention to our website, thank you for your reading.