Water-jet asymptotic shaping method of sheet

A technology of high-pressure water jetting and sheet metal, applied in the field of mechanical engineering, can solve problems such as difficult to meet production requirements
CN101362169AInactive Publication Date: 2009-02-11็จ‹ๆ™“ๆฐ‘
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
็จ‹ๆ™“ๆฐ‘
Publication Date
2009-02-11
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention relates to a water-jet asymptotic forming method of plates, which is the method for processing and forming the plates by utilizing high-pressure water jet and belongs to the mechanical engineering field. The invention can solve the forming problem of plates with small batch and multiple varieties and is characterized in that the high-pressure water jet with large flow is adopted and the high-pressure water jet, the pressure and the flow rate as well as the flow of which can be controlled is jetted to the surfaces of the plates through a nozzle of an injection device to form the plates; the plates are fixed on a working table and move along a preset deformation path under the control of a digital control device; the injection device moves up and down along the vertical direction so as to adjust the working range of the high-pressure water jet. Plates of arbitrary shapes can be formed by adopting the method.
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Description

technical field

[0001] The water-jet asymptotic forming of sheet metal is a set of methods for forming sheet metal by high-pressure water jet, which belongs to the field of mechanical engineering. Background technique

[0002] Plate parts have the structural characteristics of thin shells. Because of their light weight, material saving, and smooth geometric shapes, they are widely used in civilian products, military products, and modern high-tech products, and their demand is gradually increasing. However, due to the rapid changes in the market environment, consumers' needs are becoming more subject-oriented, individualized and diversified, the speed of product replacement is accelerating, and customized production methods are gradually formed. The method of using molds for mass production will be limited, and the existing production methods of small sample parts such as: laser thermal stress forming, laser stamping forming, CNC forming hammer progressive forming, shot peeni...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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