How to solve the problems in the process of the drip die?

Drip die is a common injection mold used to produce drip irrigation belts, plastic bottle caps and other products. In the process of processing these products using the dropper mold, some problems sometimes occur. This paper will introduce some methods to solve the problem of drip die processing.

First, turn the mold

After long-term use, due to the wear and impact of molten plastic and other factors, its surface is easy to form notch, wire hanging, burning and other defects, resulting in a decline in injection molding quality. At this time, it is necessary to reverse the mold, that is, to repair and maintain the mold. Turning die can be achieved by grinding, polishing, welding, processing and other methods.

Second, reasonable design

In the process of producing the drip die, we should pay attention to the rational design of the die. Reasonable design can make the mold more stable in the process of processing, reduce the probability of problems.

(1) Design a reasonable cooling system. The cooling system of the drip die should be reasonably arranged and the pipeline planning appropriate to ensure that the injection process of the plastic material will not be affected by the high temperature of the die.

(2) Design a reasonable exhaust system. The exhaust system of the drip mold should be reasonably arranged and the channel should be smooth to ensure that there will be no problems during the injection molding process because the gas cannot be smoothly discharged.

How to solve the problems in the process of the drip die?

Third, strengthen maintenance

Timely maintenance of the drip die is also an important means to prevent problems.

(1) Regular cleaning. According to the specified time, the drip die is cleaned to ensure that impurities, dust, etc., will not affect the quality of injection molding.

(2) Lubrication maintenance. The various moving parts of the drip die are coated with lubricating oil, which can effectively reduce friction, reduce wear and improve service life.

4. Replace the material

If there is a problem with the drip mold and it cannot be repaired, you can consider replacing the material. The selection of high-quality materials can enhance the wear resistance and loss resistance of the drip die and extend the service life.

5. Standard operation

When using the drip die, attention should be paid to standardized operation. The operation is not standardized, may lead to mold damage, or injection products quality problems. Therefore, when using the drip die, the operation should be standardized management, and the non-standard operation of the worker should be corrected in time.

In short, there are a variety of problems in the use of the drip die. However, as long as we carefully analyze and solve the problem, we can guarantee the production of high-quality dropper molds and injection products.