Plastic mold manufacturers share four tasks of injection molds, precision plastic mold processing company
Date:September 20, 2024
1.Process analysis is an essential step.
At this stage, it is necessary to carefully analyze whether the materials used meet the conditions of the injection mold, as well as the shape, dimensional accuracy, and appearance requirements of the product. This can avoid unnecessary problems during the injection molding process and ensure smooth production.
2. It is also crucial to determine the mold material and select the mold standard parts.
High quality molds not only need to consider processing technology, but also the selection of raw materials. When selecting materials, not only should the quality and accuracy of the finished product be considered, but also the processing method. If the customer’s cycle is short, they can choose to refer to existing finished products to save time and costs.
3. The processing of parts and the assembly of mold heads are also essential steps in the production of injection molds.
In addition to providing appropriate structure and reasonable tolerance fit, part processing and mold assembly are also very important. The selection of processing methods and precision will directly affect the quality and performance of the mold, so it must be carefully considered.
4. Trial molding is a crucial step in the process of making injection molds.
Plastic mold manufacturers share a set of molds that complete 70% -80% of the entire manufacturing process from design to assembly. Through mold testing, key factors such as whether the predetermined shrinkage is consistent with the actual shrinkage, whether the demolding is smooth, and how effective the cooling is can be verified. Especially the influence of gate size, position, and shape on product accuracy and appearance must be inspected through mold testing to ensure that the quality and performance of the mold meet the requirements.
The four tasks of injection molding are all key steps in producing high-quality molds. Through process analysis, determination of mold materials, selection of mold standard parts, processing of parts and mold head components, as well as trial molding, the quality and performance of the mold can be ensured to meet customer requirements, achieving smooth production. Mold testing is an essential step in checking whether the mold is qualified and selecting the appropriate molding process. Therefore, when making injection molds, these four tasks must be taken seriously to ensure smooth production and product quality.