Explosive Forming Sheet Metal

It can be used on materials for which a press setup would be prohibitively large or require an unreasonably high pressure and is generally much cheaper than building a large enough and sufficiently high pressure press.

Explosive forming sheet metal.

Explosive forming is a metalworking technique in which an explosive charge is used instead of a punch or press. An explosive forming is one of the techniques to form a metal plate using high shock pressure from the explosion. We produce high quality parts and components to specification for a variety of applications for industry professionals. Sometimes called explosive hydroforming a workpiece and explosive is placed in a tank of water.

A a aerospace specializes in precision machining sheet metal hand forming check straightening and deburring of aircraft. Formability has been defined as the ability of a sheet metal to be deformed by a specific sheet metal forming process from its original shape to a defined shape without failure. On the other hand it is unavoidably an individual job production process producing one product at a time and with a long setup time. Hamilton metalcraft is a precision sheet metal fabricator and problem solver.

In normal explosive forming operations the major characteristics of the work metal that determine formability are ductility and toughness. Detonation of the explosive forces the workpiece to assume the shape of the tool. Explosives can deliver a huge amount of power. Explosive forming is an ideal process for producing low volumes of very large metal part with low tooling costs.

Nevertheless the working done by the shock wave can drastically change the physical properties of the metal including work hardening or work softening. A a aerospace forming and fabrication corp. High energy rate forming is the forming of sheet metal by a high energy surge delivered over a very short time. One advantage of explosive forming is the ability to use the finished metal in an annealed treated condition before the forming operation.

Specializing in hand forming and check straightening bringing over 75 years of accumulated management forming and fabrication experience in the aerospace industry.