JPS5687607A - Joining method of sintered metal - Google Patents
Joining method of sintered metalInfo
- Publication number
- JPS5687607A JPS5687607A JP16524079A JP16524079A JPS5687607A JP S5687607 A JPS5687607 A JP S5687607A JP 16524079 A JP16524079 A JP 16524079A JP 16524079 A JP16524079 A JP 16524079A JP S5687607 A JPS5687607 A JP S5687607A
- Authority
- JP
- Japan
- Prior art keywords
- metals
- braze material
- clearance
- metal
- joining
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 title abstract 13
- 229910052751 metal Inorganic materials 0.000 title abstract 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 8
- 150000002739 metals Chemical class 0.000 abstract 7
- 239000000463 material Substances 0.000 abstract 5
- 229910052742 iron Inorganic materials 0.000 abstract 4
- 238000005219 brazing Methods 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
Landscapes
- Powder Metallurgy (AREA)
Abstract
PURPOSE: To accurately join two kinds of iron sintered metals by interposing another iron sintered metal in one sintered metal hole and brazing these in joining the end faces of said sintered metals.
CONSTITUTION: In the case of joining iron sintered metals A, B, a hole 1 is opened in the central part of the metal A, and another iron sintered metal C is inserted into this hole 1, thence a clearance 2 is provided between the metal A and the same. A braze material 3 is placed on this clearance 2. In this state the entire part is heated to temp. above the m.p. of the braze material. The braze material 3 on the clearance 2 melts, passes the clearance 2 between the metals A and C, and sufficiently percorates to the fayed face 4 of the metals A and B and the fayed face 5 of the metals B and C. Thereby, the metals A, B, C are thoroughly joined to each other. This enables a larger amount of the braze material to be used if necessary, makes sufficient braze material usable without any restriction in product shape and enables the sure joining to be accomplished.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16524079A JPS5687607A (en) | 1979-12-19 | 1979-12-19 | Joining method of sintered metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16524079A JPS5687607A (en) | 1979-12-19 | 1979-12-19 | Joining method of sintered metal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5687607A true JPS5687607A (en) | 1981-07-16 |
| JPS5760404B2 JPS5760404B2 (en) | 1982-12-20 |
Family
ID=15808525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16524079A Granted JPS5687607A (en) | 1979-12-19 | 1979-12-19 | Joining method of sintered metal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5687607A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS522837A (en) * | 1975-06-25 | 1977-01-10 | Nippon Steel Corp | Method of measuring amount of alloy in plated layer |
-
1979
- 1979-12-19 JP JP16524079A patent/JPS5687607A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS522837A (en) * | 1975-06-25 | 1977-01-10 | Nippon Steel Corp | Method of measuring amount of alloy in plated layer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5760404B2 (en) | 1982-12-20 |
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