JPS5788989A - Diffusion welding method - Google Patents
Diffusion welding methodInfo
- Publication number
- JPS5788989A JPS5788989A JP16468480A JP16468480A JPS5788989A JP S5788989 A JPS5788989 A JP S5788989A JP 16468480 A JP16468480 A JP 16468480A JP 16468480 A JP16468480 A JP 16468480A JP S5788989 A JPS5788989 A JP S5788989A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- metals
- cladding
- base metals
- shape
- 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
Links
Landscapes
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
PURPOSE: To avert wasteful consumption of costly base metals and cladding metals by interposing releasing materials preventing joining in parts other than joining parts of ≥2 pieces of parfs, and heating and pressurizing the laminate then reusing the materials of non-joined parts.
CONSTITUTION: Cladding materials of a square shape are beforehand cut to a product shape, for example, a circular shape, and such circular parts (a) are laminated with base metals 2 in such a way as to serve as cladding metals 3 of products and to be joined to the base metals. At this time, a releasing material 1 is coated between two sheets of the circular cladding metals 3, 3. The material 1 is also coated on the contact surface side with the base metals 2 in a way as to avoid joining with the base metals 2 so that the cut outside circumferential parts (b) act as spacers 3'. Next, the assembly in this state is contained in a retort 4, and is tightly sealed by welding or the like; at the same time, the inside of the retort is evacuated 5 to a vacuum by an evacuating device 6. Next, it is set to a diffusion welding device in the same manner as in the prior art, and is subjected to diffusion welding, after which the parts of the base metals 2 are cut along the shape of the cladding metals 3 whereby the products are made. The spacer 3' parts are reused.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16468480A JPS5788989A (en) | 1980-11-25 | 1980-11-25 | Diffusion welding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16468480A JPS5788989A (en) | 1980-11-25 | 1980-11-25 | Diffusion welding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5788989A true JPS5788989A (en) | 1982-06-03 |
Family
ID=15797882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16468480A Pending JPS5788989A (en) | 1980-11-25 | 1980-11-25 | Diffusion welding method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5788989A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005169503A (en) * | 2003-11-18 | 2005-06-30 | Rolls Royce Plc | Method of manufacturing product by applying heat and pressure, method of connecting pipe to sealed assembly and connector used therein |
-
1980
- 1980-11-25 JP JP16468480A patent/JPS5788989A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005169503A (en) * | 2003-11-18 | 2005-06-30 | Rolls Royce Plc | Method of manufacturing product by applying heat and pressure, method of connecting pipe to sealed assembly and connector used therein |
| JP4712353B2 (en) * | 2003-11-18 | 2011-06-29 | ロールス・ロイス・ピーエルシー | Method of manufacturing a product by applying heat and pressure, method of connecting a tube to a sealed assembly, and connector used therein |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5611312A (en) | Semiconductor displacement converter | |
| JPS5788989A (en) | Diffusion welding method | |
| NO882590L (en) | PROCEDURE FOR AA CONNECTING, LAPTING EDGE PARTS ARE INVOLVED BY A LAMINATED FILM AND TUBEROES MADE BY THE PROCEDURE. | |
| EP0464507A3 (en) | Method and apparatus for the continuous or discontinuous manufacture of planar laminates | |
| JPS5452264A (en) | Joint construction of metal and non-metal material | |
| JPS57134287A (en) | Manufacture of diffusion-welded rolled clad metal | |
| JPS57109588A (en) | Production of clad steel for structure by vacuum diffusion joining method | |
| JPS5653886A (en) | Micro-strain pressure welding device of metals and ceramics and its method | |
| JPS57134284A (en) | Diffusion bonding method | |
| JPS55106691A (en) | Spot welding method of bonded composite material | |
| JPS5797889A (en) | Welding method for plate material | |
| JPS576195A (en) | Manufacturing method of vacuume structure | |
| JPS5689395A (en) | Jointing method for material hard to joint | |
| JPS56128688A (en) | Diffused junction method of materials of different kinds of metal | |
| JPS5711788A (en) | Solid phase joining method for composite material | |
| JPS55128385A (en) | Split pressure system large member diffusion welding method and apparatus thereof | |
| JPS5746840A (en) | Manufacture of plastic sheet bag laminate with gusset | |
| JPS5313239A (en) | Manufacturing process of laminated electrical heat plate | |
| JPS54132886A (en) | Press processing method and device | |
| JPS5548490A (en) | Plate welding method inside of box-shaped structure | |
| JPS57110420A (en) | Preparation of frp plywood | |
| JPS56144897A (en) | Single-side automatic arc welding method | |
| JPS54158346A (en) | Welding method | |
| JPS5795856A (en) | Joining method | |
| JPS5717377A (en) | Method for build-up welding of surface |