This is the base support of the black LED image with a global L-shaped structure. The surface has been subjected to anodizing treatment, having a uniform matte texture; On one side is a long-distance plate with several round openings on the edge, and on the other side is a vertical support arm with an opening with screw from above.
First, choose high-quality black bars or plates POM and cut them depending on the sizes of the product scheme, leaving a reasonable processing margin;
Subsequently, in the raw machining phase, using extreme milling cutters with large diameter for the rapid removal of excess material on the
CNC Milling machine, simultaneously controlling the cutting parameters in order to avoid deformation of the POM due to the stress attenuation;
then performing a semi-precision machining, using medium-sized cutting tools for approaching the end shape, to ensure an even distribution of precision machining in the future;
In precision machining, high-precision cutting tools of small size are used to perform high-precision CNC milling in the workshop at constant temperature. The key measurement tolerance is controlled at the level of ± 0.01 mm, and the surface roughness can reach Ra0.8 µm or less. For complex designs or features with multiple angles, a
5-Axis CNC Milling machine is used to perform the machining of multiple surfaces in one clip, thereby effectively avoiding recurring positioning errors; Then the machining of the holes, including punching, craning and conferencing, to ensure the full functionality of the assembly;
After processing, the product is removed with a specialized cleaning agent to remove nozzles and oil stains and cleaned carefully.
Dongguan Shengpeng Precision Technology Co., Ltd. focuses on
High Precision CNC Milling machining and provides professional services for CNC milling machining with one outlet. We can determine the size, material (e.g. aluminum alloy 6061) and surface treatment (e.g. anodizing) adjust the support flexibly according to your specific application needs and support the entire process service from small batch sampling to mass production, to fully meet your different needs.
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