Manufacturing technique for honeycomb chassis thin wall
A manufacturing process and thin-walled technology, which is applied in the thin-walled manufacturing process of honeycomb chassis, can solve the problems of increased chassis size error, increased manufacturing cost, time-consuming assembly, etc., and achieve the effects of increased strength, cost saving, and reliable connection
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[0018] refer to Figure 1-Figure 4 As shown, in this embodiment, a thin-walled manufacturing process of a honeycomb chassis is characterized in that the process includes the following steps:
[0019] This process adopts a die-casting process, and sixty-four hexagonal thin-walled honeycomb structures 1 can be die-casted each time.
[0020] The transition fillet 2 can increase the strength of the honeycomb chassis and meet the production process requirements during die-casting, and the entire thin-walled honeycomb structure is demoulded by the ejector pin at this fillet.
[0021] The workpiece produced by die-casting will be heavier than the mass of profile extrusion. To solve this problem, double-sided drafting is used. The drafting end point 7 is in the middle of the hexagonal thin-walled honeycomb structure, and the drafting is carried out from the upper end surface and the lower end surface to the middle part at the same time, forming a special honeycomb structure with a th...
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