When a variety of shapes of molds and injection molding machines are placed together to work, it is possible to create plastic products, such a process can generally use rubber and plastic to injection molding, the processing process generally have filling, holding pressure, cooling, demolding four stages. Each stage is a key factor in the production of molding, so what is worth paying attention to in the manufacture of molds?

1, the processing of different raw materials require different temperatures. Temperature is too high or too low will make the raw materials change, then the production of due effect, for example, if the temperature is too high, the edge of the products manufactured by the mold will appear a series of rough edges, the quality does not meet the due requirements. If the temperature is too low will also lead to the color of the liquid raw materials become lighter, which does not meet the customer's expectations, belongs to the substandard products, so the processing of the temperature should pay attention to the high and low.

2, mold manufacturing should pay attention to the control of the cooling time, which time is not fixed, mainly based on the processing of products to determine the cooling time controls the brightness of the product surface. So still need to pay more attention.

3, mold manufacturing need to pay attention to control the speed of the inside of the casting channel, too fast will lead to the emergence of burrs, and even because of overfilling and lead to burning, if too slow then there will be the phenomenon of shrinkage, as well as easy to fracture and so on. So the operator needs to pay attention to the control of processing speed, in order to let the production out of the product to achieve the quality should have.

Above about the mold manufacturing in the value of attention to the matter is finished, I hope to help you. If there is anything else you want to know can always call us, we will provide you with help.