JPS5479135A - Solid carburizing method - Google Patents
Solid carburizing methodInfo
- Publication number
- JPS5479135A JPS5479135A JP14673677A JP14673677A JPS5479135A JP S5479135 A JPS5479135 A JP S5479135A JP 14673677 A JP14673677 A JP 14673677A JP 14673677 A JP14673677 A JP 14673677A JP S5479135 A JPS5479135 A JP S5479135A
- Authority
- JP
- Japan
- Prior art keywords
- carburizing
- vessel
- agent
- carburized
- closed type
- 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
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Abstract
PURPOSE: To carry out mass carburizing of high accuracy and enhance the appearance of small-sized parts, etc. to be carburized, by turning the parts and a carburizing agent in a closed type carburizing vessel together with the vessel to allow the agent to act uniformly.
CONSTITUTION: Finely divided solid carburizing agent 4 and products 3 to be carburized are charged into closed type carburizing vessel 2. Vessel 2 is then hermetically sealed and stored in the effective soaking zone of heating furnace 1. Rotary shaft 5 is set to support mechanism 7, and vessel 2 is turned continuously or intermittently during carburizing by means of turning mechanism 6. Thus, unevenness in carburizing depth is minimized, resulting in improved appearance. This carburizing method is applicable to small-sized parts such as gears, screws, shafts and fittings made of low carbon steel, low alloy case hardening steel, etc.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14673677A JPS5479135A (en) | 1977-12-07 | 1977-12-07 | Solid carburizing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14673677A JPS5479135A (en) | 1977-12-07 | 1977-12-07 | Solid carburizing method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5479135A true JPS5479135A (en) | 1979-06-23 |
Family
ID=15414420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14673677A Pending JPS5479135A (en) | 1977-12-07 | 1977-12-07 | Solid carburizing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5479135A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110284098A (en) * | 2019-07-30 | 2019-09-27 | 苏州市昶智热处理有限公司 | A kind of controllable carburizer of novel seal |
-
1977
- 1977-12-07 JP JP14673677A patent/JPS5479135A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110284098A (en) * | 2019-07-30 | 2019-09-27 | 苏州市昶智热处理有限公司 | A kind of controllable carburizer of novel seal |
CN110284098B (en) * | 2019-07-30 | 2024-05-24 | 苏州市昶智热处理有限公司 | Novel sealed controllable carburizing furnace |
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