Compound body manufacturing method, compound body manufacturing device, and compound body

Abstract

A compound ( 1 ) is manufactured which has a metal outer part ( 3 ) having a hollow space ( 2 ) and a content material ( 4 ) formed in the hollow space ( 2 ). Namely, manufacture is made by including an outer part forming step to form an outer part and a content material forming step to form a content material ( 4 ) in the hollow space ( 2 ) by using a metal matrix melt to be die-molded and a filler contained in the melt. The outer part ( 3 ) has a desired exterior form. Meanwhile, the content material ( 4 ) is formed in a state the hollow space ( 2 ) is filled in order to lighten the weight and improve the strength of the compound ( 1 ).

1 . A method of manufacturing a compound, comprising: 
 an outer part forming step of forming a metal outer part in a predetermined exterior form having a hollow space; and    a content material forming step of forming a content material in the hollow space by using a metal matrix melt to be die-molded and a filler contained in the melt.    
   
   
       2 . A method of manufacturing a compound according to  claim 1 , wherein the outer part is to be heated up by using induction heating.  
   
   
       3 . A method of manufacturing a compound according to  claim 1 , wherein the filler uses a hollow particle or a particle.  
   
   
       4 . A method of manufacturing a compound according to  claim 1 , wherein the filler uses a reinforcing fiber or a felt.  
   
   
       5 . A method of manufacturing a compound according to  claim 1 , wherein the filler uses a mixture of two or more of a hollow particle, a particle, a reinforcing fiber and a felt.  
   
   
       6 . A method of manufacturing a compound, comprising: 
 a first step of forming a metal outer part in a predetermined form having a hollow space;    a second step of setting up the outer part on an outer part setter of a first mold die;    a third step of charging a filler in the hollow space by a predetermined charging manner;    a fourth step of charging a metal matrix melt to be die-molded into a second mold die and pouring the melt from the second mold die into the hollow space of the outer part set up on the first mold die so that the melt can be impregnated in the filler, thus forming a content material; and    a fifth step of taking the outer part out of the first mold die after cooling down the content material formed.    
   
   
       7 . A method of manufacturing a compound according to  claim 6 , further comprising a sixth step of pouring the melt from the second mold die into a hollow space of another outer part set up on another first mold die different from the first mold die before moving to the fifth step after executing the fourth step, and forming a content material in the hollow space in the other outer part.  
   
   
       8 . A method of manufacturing a compound according to  claim 6 , wherein the outer part is heated up by using induction heating.  
   
   
       9 . A method of manufacturing a compound according to  claim 6 , wherein the filler uses a hollow particle or a particle.  
   
   
       10 . A method of manufacturing a compound according to  claim 6 , wherein the filler uses a reinforcing fiber or a felt.  
   
   
       11 . A method of manufacturing a compound according to  claim 6 , wherein the filler uses a mixture of two or more of a hollow particle, a particle, a reinforcing fiber and a felt.  
   
   
       12 . An apparatus for manufacturing a compound, comprising: 
 a first mold die having an outer part setter for setting up a metal outer part in a desired exterior form having a hollow space; and    content material forming means for forming a content material in the hollow space by using a metal matrix melt to be die-molded and a filler contained in the melt.    
   
   
       13 . An apparatus for manufacturing a compound according to  claim 12 , wherein the heater for heating up the outer part is structured by using induction heating.  
   
   
       14 . An apparatus for manufacturing a compound according to  claim 13 , wherein a gasket is arranged between the first mold die and the second mold die, and a filter is arranged between the outer part set up on the outer part setter and the melt charger.  
   
   
       15 . An apparatus for manufacturing a compound according to  claim 14 , wherein a filter is further arranged between the outer part and a fluid conduit port communicating with the outer part setter.  
   
   
       16 . An apparatus for manufacturing a compound, comprising: 
 a first mold die formed with an outer part setter for setting up a metal outer part in a desired exterior form having a hollow space in which a filler can be charged by a predetermined charge manner;    a second mold die formed with a melt charger for charging a metal matrix melt to be die-molded; and    melt impregnating means for pouring the melt from the melt charger into the hollow space of the outer part set up on the outer part setter, and forming a content material by impregnating the melt in the filler.    
   
   
       17 . An apparatus for manufacturing a compound according to  claim 16 , wherein the first mold die is structured in plurality so that the melt can be poured therein, in order, from the melt charger.  
   
   
       18 . An apparatus for manufacturing a compound according to  claim 16 , wherein a heater for heating up the outer part is structured by using induction heating.  
   
   
       19 . An apparatus for manufacturing a compound according to  claim 16 , wherein a gasket is arranged between the first mold die and the second mold die, and a filter is arranged between the outer part set up on the outer part setter and the melt charger.  
   
   
       20 . An apparatus for manufacturing a compound according to  claim 19 , wherein a filter is further arranged between the outer part and a fluid conduit port communicating with the outer part setter.  
   
   
       21 . A compound characterized by comprising: 
 a metal outer part in a desired exterior form having a hollow space; and    a content material formed in the hollow space by using a metal matrix melt to be die-molded and a filler contained in the melt.    
   
   
       22 . A compound according to  claim 21 , wherein the filler uses a hollow particle or a particle.  
   
   
       23 . A method of manufacturing a compound according to  claim 21 , wherein the filler uses a reinforcing fiber or a felt.  
   
   
       24 . A method of manufacturing a compound according to  claim 21 , wherein the filler uses a mixture of two or more of a hollow particle, a particle, a reinforcing fiber and a felt.  
   
   
       25 . A compound characterized in that: 
 a metal matrix melt to be die-molded is impregnated in the filler, a metal outer part in a desired form having a hollow space being provided as a part forming an exterior form as a charge vessel and as a product as to the filler and the melt.    
   
   
       26 . A compound according to  claim 25 , wherein the filler uses a hollow particle or a particle.  
   
   
       27 . A method of manufacturing a compound according to  claim 25 , wherein the filler uses a reinforcing fiber or a felt.  
   
   
       28 . A method of manufacturing a compound according to  claim 25 , wherein the filler uses a mixture of two or more of a hollow particle, a particle, a reinforcing fiber and a felt.