YAMATO gokin Metal cavity productions
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Special copper alloys
Copper chromium
Copper beryllium
Aluminum bronze-alloy
Special high-strength brass
NC alloys (corson system alloys)
・NC25
・NC50
Alloy Data Sheets
Safety Data Sheets
Metal cavity productions
Precision castings
Pressure castings
ISO9001:2008 Certified
 
PRODUCT TYPES
 
Special copper alloys
   
  Our company specializes in manufacturing many types of special copper-alloy products. We devote ourselves to the research and development of new materials.
   
Metal dies and cavity-mold production
   
  We manufacture cavities made of beryllium copper for dies and molds for precision plastic parts. They are produced through two kinds of casting processes (precision casting and pressure casting).
   
Toll processing service
   
  We accept subcontracting orders from customers who require melting, casting, forging, drawing, and heat-treating services, as well as machining.
product types
 
product types
   
Special copper alloy
   products:
 
Materials:
Copper chromium
Copper Beryllium
Aluminum bronze
Special high strength brass
NC alloy
   (Corson system alloy)

Copper chromium
    zirconium
 
Manufacturing processes:
Forging
Rolling
Extrusion
Drawing
Sand casting
Die casting
 
Metal cavity production:
 

Precision casting
Pressure casting
    (high pressure
     and low pressure)

>>Metal cavity production

 
Toll processing examples:
 

Melting
Casting
Hot forging
Heat treatment
Material inspection
Turning
Milling
Other machining

 
 
 
 
HOME | COMPANY | PRODUCTS | NEWS | Contact usJAPANESE
YAMATOGOKIN.CO. LTD.
474,Kamitome,Miyoshi-machi,Iruma-gun,Saitama,354-0045 Japan,
Phone : 81-49-273-6006 FAX : 81-49-273-6016
E-MAIL : info3@yamatogokin.com
MIYOSHIGOKINKOGYO CO. LTD.
508 Kamitome,Miyoshi-machi,Iruma-gun,Saitama-ken, 354-0045 Japan
Phone : 81-49-258-3381 FAX : 81-49-258-5279

Copyright (c) since 2005 Yamato Gokin CO.,Ltd. All Rights Reserved.