Injection mold test no problem mass production is a big problem causes and solutions

In the process of injection molding, mold testing is a very important step. In this session, engineers can test various parameters and conditions to ensure that the final product meets the expected quality and specifications. However, sometimes, the injection mold may be completely free of problems, but there are many problems in the mass production process. This situation can have a negative impact on production efficiency and quality, so it must be addressed.

Problem description

There are many reasons why there is no problem with injection molding test molds, but there are big problems in mass production. Here are some possible reasons:

1. Mold problems: In the mass production process, mold problems may occur, such as mold mismatch, mold wear, mold blockage, etc.

2. Raw material problems: In the mass production process, raw materials may have problems, such as uneven raw materials, raw materials caking, raw materials pollution, etc.

3. Machine problems: In the mass production process, the machine may have problems, such as machine failure, machine pressure instability.

solution

There are several ways to solve the injection mold test without a problem, but there are big problems in mass production:

1. Ensure the correct installation of the mold: Before the quantity, it must be ensured that the mold has been correctly installed and there are no problems.

2. Ensure that the raw materials are ready: Before the quantity, it must be ensured that the raw materials are ready and there are no problems.

3. Ensure the normal operation of the machine: Before the quantity, it must be ensured that the machine has been running normally and there are no problems.

4. Adjust parameters: Before the quantity, the parameters must be adjusted according to the actual situation to ensure that the final product meets the expected quality and specifications.

5. Strengthen maintenance: In the mass production process, it is necessary to strengthen the maintenance of machines and molds to ensure that they are always in good working condition.

Case study

One example is a company that produces a plastic product. In the injection mold test process, they found that the quality of the finished product is very good, but in the mass production process, they found that there are many finished products with cracks and deformation and other problems. After investigation, they found that it was caused by unstable machine pressure. Therefore, they adjusted the parameters of the machine, and strengthened the maintenance of the machine, and finally solved the problem.

Sum up

In the process of injection molding, mold testing is a very important step. However, many problems may occur during mass production. This article lists some possible causes and solutions. For enterprises, it is very important to ensure the normal operation and parameter adjustment of machines and molds. By strengthening maintenance and adjusting parameters, companies can ensure that the final product meets the expected quality and specifications.