JPS5440257A - Preparation of forming body by hot hydrostatic prssure press - Google Patents

Preparation of forming body by hot hydrostatic prssure press

Info

Publication number
JPS5440257A
JPS5440257A JP10760377A JP10760377A JPS5440257A JP S5440257 A JPS5440257 A JP S5440257A JP 10760377 A JP10760377 A JP 10760377A JP 10760377 A JP10760377 A JP 10760377A JP S5440257 A JPS5440257 A JP S5440257A
Authority
JP
Japan
Prior art keywords
gear
sealed
forming body
adjusted
laminated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10760377A
Other languages
Japanese (ja)
Inventor
Takeo Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP10760377A priority Critical patent/JPS5440257A/en
Publication of JPS5440257A publication Critical patent/JPS5440257A/en
Pending legal-status Critical Current

Links

Landscapes

  • Gears, Cams (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

PURPOSE: To easily manufacture the complex member, such as gear, metal mold etc. by making the material corresponding to the sectional shape of necessary forming body by refractory material and laminating, adjusting and capsulating by coating and then, joining in the atmosphere of high temperature and pressure gas.
CONSTITUTION: The material 2 having the axis perforation 3 at the center and providing tooth form corresponding to the section of product, is made by metal sheet etc. by punching or simple processing, at the time of forming the gear etc. The above material 2 is plurally laminated and is adjusted to necessary gear form. Then glass or metal coating is applied on the whole circumference of the adjusted body A' and laminated material is sealed up in a capsule. Sealed material is placed in a high temprature and pressure furnace and is joined in a body acting hydrostatic pressure from surroundings. By the above method, complex shaped mold used refractory material, is able to easily manufactured and many kind product in small quantity are able to effectively produce.
COPYRIGHT: (C)1979,JPO&Japio
JP10760377A 1977-09-06 1977-09-06 Preparation of forming body by hot hydrostatic prssure press Pending JPS5440257A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10760377A JPS5440257A (en) 1977-09-06 1977-09-06 Preparation of forming body by hot hydrostatic prssure press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10760377A JPS5440257A (en) 1977-09-06 1977-09-06 Preparation of forming body by hot hydrostatic prssure press

Publications (1)

Publication Number Publication Date
JPS5440257A true JPS5440257A (en) 1979-03-29

Family

ID=14463348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10760377A Pending JPS5440257A (en) 1977-09-06 1977-09-06 Preparation of forming body by hot hydrostatic prssure press

Country Status (1)

Country Link
JP (1) JPS5440257A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58128252A (en) * 1982-01-26 1983-07-30 Ishikawajima Harima Heavy Ind Co Ltd Metal working method and producing device of metallic film
JPS6326531A (en) * 1986-07-18 1988-02-04 Honda Motor Co Ltd Magnetic signal generating ring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58128252A (en) * 1982-01-26 1983-07-30 Ishikawajima Harima Heavy Ind Co Ltd Metal working method and producing device of metallic film
JPS6326531A (en) * 1986-07-18 1988-02-04 Honda Motor Co Ltd Magnetic signal generating ring

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