What should be noted during plastic injection molding operations?

1、 Production process adjustment:

1. Firstly, whether the process parameters are the same as the actual model, material, and mold;

2. At the same time, when inputting process parameters, the pressure speed of the first beer is slightly reduced, and then gradually adjusted (based on the product quality ratio);

3. Production by operators;

4. Check if the machine safety adjustment is safe.

2、 Are the operators familiar with the quality standards of the pre production products

1. The plastic injection molding factory explained that the processing method should be correct, such as: the nozzle position must be cut flat or flat, and other edge parts cannot be scratched or cut;

2. Check the appearance for shrinkage, uniform mixing, top height, lack of glue, material splashes, etc. The final degree of material collection may not be clear;

3. Products with strict appearance requirements, such as mirror surfaces, knobs, smooth surfaces, etc., shall not have fingerprints or oil spots without spraying or external assembly. The workbench should be kept clean and should not scratch or scratch the product;

4. Conduct a comprehensive inspection of the product every 30 minutes, carefully inspect the samples and quality inspection packaging instructions, to ensure that the qualified rate of the production product reaches 100%;

5. At the same time, pay attention to whether the machine nozzle leaks glue, whether the hopper needs to be fed, whether there are any problems with the mold, and whether the production task is completed every hour;

6. Overview of the plastic injection molding factory, carefully check the quantity after filling out each box, fill in the trademark paper correctly, pay attention to whether the labels are attached incorrectly, and place the goods in the designated area neatly.