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How To Solve The Problem of Dimensional Deviation In Injection Molding Parts

In the injection molding process, the accuracy of product dimensions is a concern for every customer. But sometimes, due to various reasons, we may encounter the problem of product size deviation. So, how can we simply and effectively solve this situation when it occurs?

1.Identify the root cause of the problem

Firstly, we need to identify the root cause of product size deviation. It could be a problem with the mold, raw materials, or operational processes. Only by identifying the problem can we solve it in a targeted manner.

2.Check the mold

Mold is the key to injection molding processing. If the mold design is unreasonable or severely worn, it is easy to cause product size deviation. Therefore, regular inspection and maintenance of molds are crucial. If any problems are found with the mold, they should be repaired or replaced in a timely manner.

3.Control the quality of raw materials

The quality of raw materials directly affects the dimensional accuracy of the product. Choosing raw material suppliers with stable quality and reliable performance, and conducting quality testing before use, can greatly reduce the risk of dimensional deviation.

4.Adjust process parameters

The setting of injection molding process parameters has a significant impact on product dimensions. Adjusting injection pressure, speed, time, and temperature parameters appropriately based on the actual situation of the product and the characteristics of the mold can help us obtain more accurate product dimensions.

5.Improve operational skills

The proficiency of employees' operational skills can also affect product size. By providing training and guidance, improving employees' operational skills and quality awareness can reduce the impact of human factors on product dimensions.

6.Use advanced testing equipment

Introducing advanced detection equipment, such as coordinate measuring instruments, can accurately measure product dimensions, detect deviations in a timely manner, and make adjustments. This can not only improve product quality, but also enhance production efficiency.

In the injection molding industry, only by continuously improving product quality and competitiveness can we win market recognition and customer trust. Let's work together and contribute our strength to the development of the injection molding industry!