Simulation and Trial Production of Aluminum Alloy Wheel by Fast Investment Casting

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Simulation and Trial Production of Aluminum Alloy Wheel by Fast Investment Casting
Vol. 40, Issue 11, Pages: 1262-1265(2020)
Published： 2020 ，
DOI： 10.15980/j.tzzz.2020.11.019

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[1]王浩,吕璇,汪鹏程,王巧玲,张龙.铝合金轮毂快速熔模铸造模拟与试制[J].特种铸造及有色合金,2020,40(11):1262-1265.

Wang Hao, Lü Xuan, Wang Pengcheng, et al. Simulation and Trial Production of Aluminum Alloy Wheel by Fast Investment Casting. [J]. Special Casting & Nonferrous Alloys 40(11):1262-1265(2020)
[1]王浩,吕璇,汪鹏程,王巧玲,张龙.铝合金轮毂快速熔模铸造模拟与试制[J].特种铸造及有色合金,2020,40(11):1262-1265. DOI： 10.15980/j.tzzz.2020.11.019.

Wang Hao, Lü Xuan, Wang Pengcheng, et al. Simulation and Trial Production of Aluminum Alloy Wheel by Fast Investment Casting. [J]. Special Casting & Nonferrous Alloys 40(11):1262-1265(2020) DOI： 10.15980/j.tzzz.2020.11.019.

针对现有的低压、铸旋、锻造等工业化批量生产工艺不适用于个性化轮毂的生产需要的问题

提出了以3D打印轮毂熔模并配合石膏型铸造的新工艺。采用顶注式浇注系统设计了相关工艺参数

进而用有限元模拟论证了浇注工艺方案的可行性

最后通过石膏型铸造获得了铝合金轮毂

为单件小批量个性化轮毂的定制提供了新的工艺途径。

A new type of fast investment casting process was proposed via 3 D printing wheel investment and gypsum casting

in view of the existing problem that traditional casting

low pressure and casting spinning

and forging process were not suitable for individual production. A top-injection pouring system was applied to design relative processing parameters

and then a finite element modelling was employed to prove the feasibility of a certain process program. Finally

non-defective Al-alloy wheel was produced by gypsum casting

which provided a new process for the customization of individual wheel in a small batch.

铝合金轮毂熔模铸造3D打印顶注式浇注仿真模拟

Aluminum Alloy WheelsInvestment Casting3D PrintingTop-injection PouringSimulation

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