This CNC Milling part is a bicycle lock cycle made of aluminum bearing 6061, which is machined with a precision CNC. The general construction is a cylindrical semi-cut shape with open construction, which allows for quick opening and hard adjustment with cylindrical components such as handle and seat tubes. Four sets of openings with screw on the side assorted by stepwise bit motif.
Step 1: Select 6061 aluminum alloy bars for high-precision cutting, and then complete the rough milling and precision milling processes in sequence on the CNC machining center to mill the main cylinder contour, installation hole position, and tooth anti slip structure. The key dimensional tolerances are strictly controlled within ± 0.02mm to ensure excellent clamping accuracy and assembly consistency of the locking buckle.
Step 2: After finishing milling, the cutting surface is precisely machined with a slow wire EDM thread to obtain a smooth and seamless cutting surface.
Step 3: First, sandblasting is used to create a uniform matte texture on the surface of the aluminum detail.This is followed by anodizing and black electrolytic coloring, which generates a dense black aluminum oxide layer on the surface. This complete process fully demonstrates the technical strength of Precision Milling Service.
As a professional manufacturer of CNC machining services, Dongguan Shengpeng Precision Technology Co., Ltd. can supply customized High Precision CNC Milling , which supports the customized adjustment of size, material and surface treatment and can exactly meet your different needs.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.