Date Jun. 18, 1987.A method of and apparatus for press forming sheet metal into articles, such as roof cladding element (10), having intersecting fold lines. A strip of metal is advanced through a forming die which has first (20) and second (21) stages and a press forming operation is...
Process Forming Process Industry Metal Stamping Parts Tolerances 0.02mm Customized Customized Product Name OEM Metal Stamping Material Available Stainless Steel, Carbon Steel, Iron, Aluminum Press Capabilities 16ton-500ton Capacity Stamping, Punching, Welding, Machining, Extrusion Stamping Ca...
hydraulic forming 水压成形 sheet forming 纸幅成形,板料成形,片材成形 metal forming 金属成型 press forming 压制成形,挤压成形 相似单词 sheet metal n.金属板,薄钢板 forming n. 1. 形成(成形法,模锻) v. 1.[form]的现在分词 hydraulic a. 水力的,水压的,液压的 press v.[T] 1.按,挤,压...
Date Jun. 18, 1987.A method of and apparatus for press forming sheet metal into articles, such as roof cladding element (10), having intersecting fold lines. A strip of metal is advanced through a forming die which has first (20) and second (21) stages and a press forming operation is...
Sheet metal parts are formed from flat metal semi-finished goods. It has a multiple cassette system (1) for feed of semi-finished goods and removal of finished products (4) and the tools (2) are vertical. The machine has a wound frame (3) and hydraulic ring cylinder system (5) as ...
PROBLEM TO BE SOLVED: To provide a press forming method for a sheet metal work and a forming device for executing press forming increasing the elongation in the part of the plate work where is finally made into the products. ;SOLUTION: By clamping the peripheral part 1a of a flat sheet me...
A set of formalae for calculating the degrees of limit deformation during sheett metal press-forming was introduced. new ligital model has been suggested for estimating the relationship between he limit strenth flanging coeffcient K_(min) and the work hardening exponent n as: K_(min)=1/2n+...
STAMPING AND SHEET METAL FORMING Stamp ing is a kind of plastic forming process in which a part is produced by means of the plastic forming the material under the action of a die,stamping is usually carried out under cold state, so it is also called stamp ing, heat stamp ing is used ...
Stamping (also known as pressing) is the process of placing flat sheet metal in either blank or coil form into a stamping press where a tool and die surface forms the metal into a net shape. Stamping includes a variety of sheet-metal forming manufact...
Spinning, sometimes called spin forming, is a metal forming process used to form cylindrical parts by rotating a piece of sheet metal while forces are applied to one side. A sheet metal disc is rotated at high speeds while rollers press the sheet against a tool, called a mandrel, to form...