Metalworking is the process of changing the shape of metal to fit the required application. Metalworking techniques can alter the form, area, length, thickness, shape, and even the surface finish of metal objects. The shaping can be done by force, temperature, or removing excess material from ...
Equipment is claimed for the forming of metal sections (6) on a bending machine by drawing on which a section to be formed is placed with its ends through some jaws (4, 5) connected to some drawing jacks (7, 8) and to some means of bending (9, 10, 13, 14) against a convex ...
Metal brackets can be cast from a variety of metals, including aluminum, brass, bronze, steel, and stainless steel.Casting encompasses several processes, all involving molten metal. Sand casting is the most commonly used method for producing metal brackets, though other techniques include investment ...
aA number of different types of weld may be used, but for fairly thick bars of metal,a V-shaped weld should normally be employed.It is rather strong than the ordinary butt weld. 也许使用焊接的一定数量不同的类型,但为相当金属厚实的酒吧,应该通常使用V形的焊接。它比普通的对接焊相当强的。[tra...
A metal washer is a small flat piece of metal that has a hole in the center and is used as a spacer, a method for absorbing shock, or distributing the load of a fastener. The hole in the middle of a metal washer allows for a bolt or screw to pass through. There are several ...
Forming.Forming is the process of reshaping materials through mechanical deformation, often using heat or pressure. It’s commonly used in metalworking to create components like sheet metal panels or tubes and involves bending, rolling, or extrusion techniques. ...
Metal fabricators use forming operations — e.g., rolling, indenting, and bending— to produce many metal parts, such as pipes, enclosures, and boxes. The advantages of using these operations include broader product capabilities and greater part design flexibility, achieving complex shapes and geomet...
Air-hardening steels fall under the product category of post-forming heattreatable (PFHT) steels. Metalformers deep-draw or otherwise form the steels, then the parts are heattreated and hardened or tempered by natural cooling. Hydroformers—the alloys are readily available as t...
Name:Induction Melting Furnace For types metal melting and foundry;Usage:Smelting/Melting;Tilting method:hydraulic/gear motor tilting;Furnace body:Steel frame/aluminum frame;Heating method:Induction Method;Suitable Metal:Steel Aluminum Copper etc;Melting
The underwire bra is designed toprovide extra support and endurance. This design has thin, semi-circular strip of rigid material running under each cup to provide rigid support to the bust. The wire can be made of metal, plastic or resin. It is sewn into the bra fabric under each cup fr...