Quality control measures for injection mold processing, three methods to maintain mold processing quality
Date: September 11, 2024
When processing molds in Shenzhen mold processing factories, it is often necessary to perform heat treatment on the molds. Usually, the appearance of dents is closely related to insufficient cooling time after heat treatment process. The length of cooling time needs to be determined according to the material of the mold. If the cooling is insufficient, it is likely to cause deformation or dents in the processed products of the mold. Before industrial enterprises carry out large-scale production of new products, they usually entrust high-quality Shenzhen mold processing factories to carry out mold processing work. Mold processing, as a common processing technique, is prone to some defects during production and product manufacturing. Here are three methods for Shenzhen mold processing factories to maintain mold processing quality, which are briefly analyzed by the Shenzhen Donglai Mold editor.
1. Extend the cooling time of injection molds
Shenzhen mold processing factories usually require heat treatment processes for molds during mold processing. The appearance of dents is often closely related to insufficient cooling time after heat treatment process. The cooling time needs to be determined according to the material of the mold. If the cooling is insufficient, it is likely to cause deformation or dents in the processed products of the mold.
2. Increase the internal pressure of the mold
Shenzhen mold processing factories usually require a series of processing techniques during the mold manufacturing process. During these processing techniques, the pressure inside the mold itself may be insufficient, resulting in deformation or dents in the mold itself. Therefore, Shenzhen mold processing factory should increase the pressure inside the mold during the processing to effectively improve the possibility of dents or other problems in the mold.
3. Maintain uniform thickness of the product
Mold products vary greatly in shape due to different customer needs. Some mold products may have uneven thickness in different parts due to customer demand. Shenzhen mold processing factory is prone to the problem of product dents when processing such mold products. Usually, Shenzhen mold processing factories can improve this problem by maintaining the uniformity of product thickness as much as possible.
Injection mold processing factories need to ensure the processing quality of mold products when processing them. However, there are various reasons for product problems, so Shenzhen mold processing factories need to take different improvement measures according to the causes of different problems. Usually, methods such as extending the cooling time of the mold, increasing the internal pressure of the mold, and maintaining uniform thickness of the product can be used to improve it.