固体颗粒介质成形新工艺,是采用固体颗粒代替刚性凸模(或弹性体、液体)的作用,对金属板料成形的工艺。
Solid granules medium forming new technology (SGMF) is a technology which USES solid granules medium instead of rigid punch (or elastomer, liquid) to achieve the sheet forming.
目前,在锻造等热塑性成形生成过程中常采用快速加热和介质保护加热等方式来减少和防止坯料在加热过程中的氧化。
At present, quick heating or medium protected heating to reduce or prevent oxidation during heating are often used in the process of thermo-plastic forming such as forging.
介绍了固体颗粒介质成形新工艺,即采用固体颗粒介质代替刚性凸模(或弹性体、液体)的作用对板料进行软模成形的工艺,并阐述了新工艺的优点。
Solid granules medium forming technology is an advanced soft-tool forming technology which USES solid granules medium instead of rigid punch (or elastomer, liquid) to form sheet.
此文对利用塑性介质挤胀成形三通管接头变形力进行了实验研究。
In this paper, an experimental research on extrude-bulge forming of tee junction using plastic medium has been conducted.
固体颗粒介质成形新工艺,是采用固体颗粒代替刚性凸模(或弹性体、液体)的作用,对金属板料成形的工艺。
Solid granules medium forming technology is an advanced soft-tool forming technology which uses solid granules medium instead of rigid punch(or elastomer, liquid) to form sheet.
本文研究了铝合金车门外板缩比件粘性介质压力成形,采用实验与数值模拟相结合的方法对成形过程和结果进行了分析。
In this paper, VPF used for forming automobile door outer with aluminum alloys is investigated, and the investigation used with numerical simulation and experimentation.
分别进行了室温和加热时铝合金圆锥形零件粘性介质压力成形试验,试验结果与数值模拟具有相同的规律。
The homogenization of sheet thickness distribution is improved. Finally, viscous pressure forming of conical part at room temperature and warm temperature were conducted.
运用试验研究详尽分析了各主要加工参数,如电极材料、加工极性、工作液介质、放电持续时间和峰值电流等对微细电极的成形影响,得出了微细电极瞬时成形的基本规律。
The influence of the main working parameters, such as electrode material, polarity, work fluid, pulse duration, peak current, is analyzed by experiments to obtain the microelectrode fabrication law.
为了能承受一定的外部压力并很好地实现密封,设计并采用粘性介质压力成形工艺制造了不锈钢球壳阀芯。
In order to endure certain external pressure and seal well, the stainless steel spherical shell is designed and manufactured.
在本文中我们报告了视杯(视网膜原始细胞)结构在三维培养介质中的动态的、自发性的成形过程,该培养介质是由鼠胚胎干细胞聚集物组成。
Here we report the dynamic, autonomous formation of the optic cup (retinal primordium) structure from a three-dimensional culture of mouse embryonic stem cell aggregates.
以单晶硅作电极,用电火花成形机在煤油介质中对45钢进行表面强化实验研究。
In the paper, experiments of surface strengthening process were made with single crystal silicon as electrode material and 45 steel as substrate material in kerosene on EDM forming machine.
试验和模拟结果表明,应用固体颗粒介质成形工艺可以极大限度地发挥板料的成形性能,不需要任何辅助工序,可以一次成形深拉深件,且表面质量好,成品率高。
The experiment and numerical simulation results have proved this technology can exert forming limit of sheet greatly, it can form deep drawing parts direct…
试验和模拟结果表明,应用固体颗粒介质成形工艺可以极大限度地发挥板料的成形性能,不需要任何辅助工序,可以一次成形深拉深件,且表面质量好,成品率高。
The experiment and numerical simulation results have proved this technology can exert forming limit of sheet greatly, it can form deep drawing parts direct…
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