Composite forming process for hard alloy material
A cemented carbide and composite molding technology, applied in the direction of metal extrusion dies, etc., can solve the problems of high process requirements and numerous processes, and achieve the effects of improving processing efficiency, avoiding equipment damage, and reducing single processing time
Inactive Publication Date: 2021-08-03
陕西天睿创达电子科技股份有限公司
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Problems solved by technology
The present invention solves the problem that the existing large plastic deformation method has numerous processes and high process requirements
Method used
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[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0048] see Figure 1-13 , the present invention provides a technical solution: a cemented carbide composite molding process, characterized in that: the specific steps of the method are as follows:
[0049] S1. Put the cemented carbide material in the low-temperature and medium-temperature deformation zone into the equipment first, and then turn on the forming equipment;
[0050] S2. The driving mechanism 1 of the forming equipment drives the transmission shaft-3 t...
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The invention discloses a composite forming process for a hard alloy material in the technical field of alloy material processing. The composite forming process for the hard alloy material is characterized in that a driving mechanism is rotatably connected with a first transmission shaft, the lower end of the first transmission shaft is slidably connected with a first threaded transmission shaft, the lower end of the first threaded transmission shaft is fixedly connected with a stirring extrusion shaft, and a stirring shaft is fixedly connected to the lower portion of the stirring extrusion shaft; a top plate is slidably connected to the stirring extrusion shaft, the top plate is movably connected with the upper end face of the sliding block, the stirring shaft is slidably connected with a bottom plate, and the bottom plate is movably connected with the lower end face of the sliding block; and a supporting mechanism is rotationally connected to the outer side of the bottom plate. Through cooperation of the structures, the metal material can be efficiently machined on the basis of adaptation to large productivity.
Description
technical field [0001] The invention relates to the technical field of alloy material processing, in particular to a composite molding process of cemented carbide materials. Background technique [0002] Due to its light weight and abundant reserves, magnesium alloys have great potential as structural materials and functional materials. Magnesium alloys are degradable and have good biocompatibility, making their application in medical implant materials promising. It has obvious advantages. The density and elastic modulus of magnesium alloy itself are similar to those of human bone. After natural degradation, it can avoid secondary surgical removal and is expected to replace traditional bone bonding materials. In order to obtain a bio-magnesium alloy bone plate material with excellent performance, three alloying elements, Zn, Ca and Mn, which are beneficial to the human body, were added to pure magnesium to prepare a Mg-2Zn-1.0Mn-0.5Ca alloy. In order to improve the prepared ...
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Patent Timeline
Login to View More IPC IPC(8): B21C23/21B21C25/02
CPCB21C23/001B21C23/002B21C23/21B21C23/211B21C23/212B21C25/02
Inventor 高峰
Owner 陕西天睿创达电子科技股份有限公司