• 2024-02-21
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Precision mold parts processing methods and processes

Precision mold processing requires very high accuracy, generally within the micron level. Specific accuracy requirements depend on product requirements and material properties. For example, for products that require high precision and high surface quality, such as electronic products and optical products, the accuracy of mold processing needs to reach the sub-micron level. For different materials and products, the processing accuracy requirements will also be different. Below, the editor will share information about the methods and processes of precision mold processing. Welcome to read!

Precision mold processing methods:

Precision mold processing requires a series of high-precision, high-surface-quality processing methods. Commonly used methods include:

Milling: Using milling tools to process molds can produce complex geometric shapes.

Drilling: Use a drilling machine to process the mold, which can process holes of various diameters and shapes.

Wire cutting: Using a wire cutting machine to process molds can produce elongated geometric shapes.

Grinding: Using a grinder to process the mold can produce a surface with high precision and high surface quality.

Fitter processing: Using bench tools to process molds, parts of various shapes can be processed.

Other methods: such as electrolytic machining, laser machining, EDM, etc. These methods are suitable for processing parts with special shapes and hardness.

In precision mold processing, a series of measures are needed to ensure processing accuracy and surface quality. For example, the use of high-precision processing equipment, tools and measuring instruments, strict control and inspection of the processing process, and professional training of operators.

Precision mold processing process:

The process of precision mold processing includes mold design, material preparation, processing, mold frame processing, mold core processing, electrode processing, mold parts processing, inspection, assembly, flying mold, mold trial, production and other links. The following is a detailed introduction to these links:

Mold design: including design drawings, calculation of mold dimensions, selection of materials, etc.

Material preparation: Prepare appropriate materials according to the required size of the mold.

Processing: including mold base processing, mold core processing, electrode processing, etc.

Mold parts processing: including line position processing, pressing block processing, diverter cone gate sleeve processing, insert processing, etc.

Inspection: Inspect the processed mold parts to ensure that they meet accuracy and quality requirements.

Assembly: Assemble the mold parts that have passed the inspection.

Flying mold: Carry out flying molding to check whether the mold meets the design requirements.

Mold trial: Produce molds that pass the trial.

Production: Use qualified molds for production.

In the process of precision mold processing, it is necessary to ensure the processing accuracy and surface quality, and adopt a series of high-precision and high-surface-quality processing methods and measures, such as selecting appropriate high-precision processing equipment, tools and measuring instruments, and strictly controlling the processing process. Control and inspection, as well as professional training for operators, etc.

Thank you for reading. The above is an introduction to the methods and processes of precision mold processing. Some of the content is from the Internet and is for reference only. If you want to know more details about precision mold processing, please call us for details and we will serve you wholeheartedly.