Beijing Fsw Technology Co., Ltd.

Avic Beijing Aeronautical Manufacturing Technology Research Institute

Yuansong Zeng

Hao Wang

Zhiqiang Li

Jianguo Lin

Xia Huang

Qiang Meng

Aaron C L Lam

Zhusheng Shi

A double-head double-sided high-efficiency friction stir welding device includes a base (), a pair of columns () arranged on the base (), an upper beam (), at least one worktable connected with a horizontal surface of the base (), vision sensors () mounted on the upper head () and the lower head () and used for identifying the weld, and a CNC controller () used for controlling operations of the gantry, the upper head (), the lower head (), the worktable and the vision sensors ().

Double-head double-sided high-efficiency friction stir welding device and welding method thereof

A die mechanism comprises a first support member and a second support member, the first and second support members extending in a first direction; a plurality of pin modules between the first and second support members, wherein each of the plurality of pin modules extends in a second direction perpendicular to the first direction, and each pin module comprises a plurality of pins; wherein heights of ends of the plurality of pins within each of the plurality of pin modules together define a shape profile for shaping the component during creep-age forming; and wherein: the plurality of pin modules are configured to be movable along the first and second support members in the first direction, and/or the plurality of pins are configured to be movable along respective pin modules in the second direction.

Die mechanism, apparatus, and method for shaping a component for creep-age forming

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Beijing, China

Yuansong Zeng