Design development and manufacturing for
tooling Cold forging, and manufacture as start to
finish production from header & former
"Cold forging process" to NC turning & Machining
We are "VA&VE proposal style company", based on
outstanding process technology and long-term
knowledge since established days
9.8 Million JPY
Managing Director Michiho Matsuura
(Trainee from Oversea 25)
|Average age||39 years old|
|April.1941||Established Morioka Industry Co.,Ltd|
|August.1988||Start operation in Kawagoe Manufactures
(Totalized manufacturing site in
|October.2005||Established Morioka Industry
at Suzhou in China
|November.2006||Add New manufacture
at Head manufacture in JP
|November.2008||Established Morioka (Shanghai)
at Shanghai in China
|The process to make widen raw
material diameter by Punch hitting.
This process adapt to shaping head of
Rivet or Bolt.
|The process to squeeze raw material by below step.
1st Inserting raw material to tooling for sealed.
2nd Pushing forward raw material by
This process provide big screw result.
(Ratio of Cross-section reduction)
|The process to squeeze shaft by punch
hitting on the head of extra raw material from tooling die.
This process provide small
ratio of Cross-section reduction.
Generally this process perform with Up
setting at same time
|The process to make Cup shape by Pin
pushing material in die, and leading
material opposite flow toward pin
|The process to make shape by cutting
This process adapt to hexagon shaping
of bolt head.
|The process to make hole by pin.
This process adapt to making hole for