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権田金属工業

Gonda Metal Industry Co., LTD.

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 GK Product Lineup 
Copper and Copper Alloy Products
Materials 
  Copper Busbar 
  Copper Round Rod 
Copper Anode for Plating 
Brass Round Rod/
Cadmium-less Brass Round Rodd
 
Copper Coils 
Special-alloy Rotor Bars 
High-quality Oxygen-free copper 
 Forgings
Ring/Plate 
Closed Die Forging 
Magnesium Alloy Products
Materials 
Magnesium alloy sheet AZ61
Workpieces 
Reflow palette made from Magnesium alloy AZ61
Die forgings
Forgings by magnesium alloys 
 
  Magnesium Alloy Products
:Materials
 
Magnesium alloy sheet AZ61
マグネシウム合金薄板It has been generally recognized, "As for the magnesium sheet, it is AZ31." up to now, but we are now mass-producing AZ61 sheet by combining each process of casting by "GTC"(Gonda Twin-roll Casting System; originally developed by our own technology), rolling and grinding. AZ61 sheet is superior to AZ31 sheet in strength and corrosion resistance, and can be formed by press.
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Magnesium Alloy Products
:Workpieces 
 
Reflow palette made from Magnesium alloy AZ61
In recent years, a reflow soldering is becoming a main method along with miniaturizing and high precision accuracy of parts in mounting electronic parts on the PCBs (Printed Circuit Boards). For obtaining the protection of electronic parts and the productivity improvement, the importance of the reflow palette used in the reflow furnace is increasing and the reflow palette made from Magnesium AZ61 has the most suitable features.
      
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  Magnesium Alloy Products
:Die forgings
 
Forgings by magnesium alloys
Gonda Metal is working on the development for die forgings not only the mass production of magnesium alloy sheet. Under the process of our own development and the product condition, it is possible to apply it.
マグネシウム合金加工品(メッキ・溶接・曲げ・鍛造)

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