Kun Yang

TL;DR: In this paper, a microplastic shaping method and device of microelement in the micro-plastic piece preparing and shaping technical domain, which comprises the following parts: laser heating system, microshaping system, loading system, control system and assembling platform, wherein the flat-top laser beam emitted by laser is loaded on the surface of micro element surface through transmittable terrace die, which utilizes laser to do non-contact heating of working piece and heat conductivity; the heat work piece material is below recrystallizing temperature for shaping temperature scale.

TL;DR: In this article, a long pulse infrared laser beam is applied onto a quasi-static micro blank, so that the micro blank has temperature distribution suitable for micro warm extrusion, and a heating laser system, an extruding mold, a pressure applying mechanism, feeding mechanism, a 3D precise worktable, a support and a control system.

TL;DR: In this article, a tension-type micro-bending forming method and a forming device belong to the field of micro-plastic forming, where a metal wire is tensed on a male die support, so as to constitute a tension type male die component together with the female die support; the forming device further utilizes a CCD camera head mounted on themale die support to observe the position relationship of the metal wire and a female die, the positioning of a workpiece is carried out by a positioning block mounted on a female dies, and a stepping motor is used as a power source