Production method of dissimilar material connection union

摘要

At least coefficient of heat transfer of plate shaped component 2,3 of one side to which production method of dissimilar material connection uniting this invention, laminating two plate shaped components 2,3 which, consist of the dissimilar material being production method of the dissimilar material connection union which produces the dissimilar material connection union 1 where two plate shaped components 2,3 are connected plate shaped component layered product 4 by heating profit and plate shaped component layered product 4, plate shaped component layered product 4, includes the process which is heated when it keeps between dies 5 of pair, forms plate shaped component layered product 4 as a die 5, (W/m2K) coefficient of heat transfer of 1.5 times or more (W/m2 K) it consists of the material which it possesses, the holding aspect with the fixed ends 16 which lock 15 which holding is done and die 5, from the holding aspect 15 it directs plate shaped component layered product 4 to the fixed end and 16 it uses those of the form which possesses the taper section 6 which major diameter decreases.