What are the advantages of the "positioned injection" method?

1. "Position injection" method because the pressure and speed of the latter stage are cancelled, and two influencing factors are missing. Therefore, only the pressure and speed of the previous stage need to be adjusted and the starting point is moved back and forth appropriately, and the adjustment becomes It is more relaxed and can be set more accurately, which is easier to hold for beginners

2. In production, when we encounter some raw materials and parts that cannot be produced at a slow speed from the next stage, such as large parts, thin-walled parts, large PC parts, etc., once they start slow injection, injection molding parts The material will be uneven, or there will be clamping lines or vibration lines. Therefore, it must be shot to the end quickly. The "positioning shot glue" method is a good choice. Therefore, the injection molded parts will not cause problems such as cracking, topping, and sticking due to excessive injection. On the contrary, in order to prevent problems such as censorship and whiteness, we can use this tuning technique to help solve them.

3. In fact, this technique can solve many problems if used well. When there is a shrinkage problem in injection molded parts, as long as the front pressure is appropriately increased and the starting point is slightly moved forward, the general shrinkage problem can be solved. Unless the shrinkage problem is quite serious, there will be no problems such as criticism and whitening.

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