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The steps and matters needing attention of injection mould
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The steps and matters needing attention of injection mould

Views: 3     Author: Site Editor     Publish Time: 2022-12-02      Origin: Site

The assembly of injection mold is a very important part of mold processing. The assembly of injection mold is to assemble all the finished products of each processing process together. Injection mold fitter can find the design or processing errors or defects of each part of injection mold through assembly, so as to respond quickly to improve the errors and realize the smooth completion of assembly. The following Xiaobian will be a detailed description of the steps and precautions for injection mold matching.

The steps of injection mould matching

1. Confirm the number of injection mold parts. This step is a basic step that must be done. Only by determining the quantity of each part can we ensure the quantity of injection mold assembly.

2. Confirm the assembly process of injection mold. After the number of parts is confirmed, a reasonable assembly process should be developed and the operation should be carried out step by step.

4. Action adjustment of injection mold parts. The parts of injection mold do not mean that they can be assembled immediately. Adjustments need to be made to ensure the smooth action of the parts.

5. Final assembly of injection mold. The final assembly can be carried out after adjusting the actions of all parts.

6. Confirm the action on the injection molding machine. If conditions are met after the final assembly is completed, it can be installed on the injection molding machine to see whether the action is smooth.

7. Adjust the defective parts. If the action of the parts in the injection molding machine is not smooth or there are other problems, sometimes it may need to be disassembled and reassembled.


Points for attention in injection mold allocation

1. Injection mold slider and moving parts. Ensure assembly accuracy, ensure motion accuracy, ensure reliable assembly.

2. Injection mold to launch system parts. The push-out system can push out the parts smoothly when the injection mold is opened, and it is convenient to take out the parts and waste materials.

3. Injection mold guide mechanism. Guide post, guide sleeve after installation should be perpendicular to the mold seat, shall not skew; The guiding accuracy of guide column and guide sleeve should meet the requirements of design drawing.

4. Injection mold molding parts and gating system. The shape and size of the molding parts must meet the requirements of the drawing, and the surface of the molding parts and the pouring system should be smooth and smooth.


The assembly process of injection mold includes trial installation, research and matching, adjustment, mold trial and other work. The processed injection mold parts can not be absolutely perfect size, there will be a small error, so it is necessary to match the fitter master one by one. The mission of Fanstar is to master the core technology of injection molding production, communicate and analyze the technology before mold production with customers from the production needs of finished products, so that the mold delivery time is short, the service life is long, the rapid mass production and the finished product quality is excellent! Have the need of injection mold welcome to contact us!




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