In 1, the metal explosive composite technology:
Metal explosive composite technology is the use of explosive moments generated huge energy of two or more similar or dissimilar material instant composite together in a kind of composite materials processing technology, this technology can be different properties, especially immiscible metals are welded into a whole. And direct rolling composite method:
( 1) the loading speed, the loading process of the moment;
( 2) applied to a work piece voltage pulse load, load stress is much higher than the yield strength of metal materials;
(3 ) binding region appears undulate metallurgical combination features;
( 4) difficult to realize the automation of production, and the labor intensity of workers, high cost of production.
In 2, the metal explosive rolling composite technology:
Explosive rolling composite technology refers to the use of explosive composite technology will need to compound two or more than two kinds of metal plate, with a certain thickness ratio of composite slab welded, then according to the different conditions and requirements, hot or cold rolled into a desired thickness specifications of composite plate. This method is integrated explosive composite technology and rolling technology of respective advantages and development of a new combined technology. Its advantages are as follows:
( 1) explosion composite system of billet, ensure that the two layer or three layer metal plate binding region of welding quality;
( 2) abandoned the composite rolling blank-making difficulties and troubles;
( 3) the production of high efficiency, high finished product rate;
( 4) composite plate product size and high precision, good surface quality;
( 5) can produce large area without welding all types of composite plate.