JPH0214418B2 - - Google Patents
Info
- Publication number
- JPH0214418B2 JPH0214418B2 JP11802383A JP11802383A JPH0214418B2 JP H0214418 B2 JPH0214418 B2 JP H0214418B2 JP 11802383 A JP11802383 A JP 11802383A JP 11802383 A JP11802383 A JP 11802383A JP H0214418 B2 JPH0214418 B2 JP H0214418B2
- Authority
- JP
- Japan
- Prior art keywords
- less
- toughness
- pin
- present
- extrusion pin
- 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.)
- Expired
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 description 13
- 238000005121 nitriding Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 229910000734 martensite Inorganic materials 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000032683 aging Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 229910000765 intermetallic Inorganic materials 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000003483 aging Methods 0.000 description 2
- 230000003679 aging effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004881 precipitation hardening Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000954 Medium-carbon steel Inorganic materials 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
- B29C45/401—Ejector pin constructions or mountings
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11802383A JPS609712A (ja) | 1983-06-29 | 1983-06-29 | 靭性ならびに耐摩耗性の良好な押出ピン |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11802383A JPS609712A (ja) | 1983-06-29 | 1983-06-29 | 靭性ならびに耐摩耗性の良好な押出ピン |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS609712A JPS609712A (ja) | 1985-01-18 |
JPH0214418B2 true JPH0214418B2 (US20100268047A1-20101021-C00003.png) | 1990-04-09 |
Family
ID=14726152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11802383A Granted JPS609712A (ja) | 1983-06-29 | 1983-06-29 | 靭性ならびに耐摩耗性の良好な押出ピン |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS609712A (US20100268047A1-20101021-C00003.png) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0487326U (US20100268047A1-20101021-C00003.png) * | 1990-11-30 | 1992-07-29 | ||
JPH0491223U (US20100268047A1-20101021-C00003.png) * | 1990-12-25 | 1992-08-10 | ||
WO2020254887A1 (en) | 2019-06-17 | 2020-12-24 | Ricoh Company, Ltd. | Removal of image capture device from omnidirectional image created by stitching partial images |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10125840B2 (en) | 2014-10-17 | 2018-11-13 | Continental Automotive Systems, Inc. | Air spring hybrid piston assembly |
JP6692339B2 (ja) | 2017-10-13 | 2020-05-13 | 株式会社ソディック | 金属粉末積層造形用の金属粉末材料 |
-
1983
- 1983-06-29 JP JP11802383A patent/JPS609712A/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0487326U (US20100268047A1-20101021-C00003.png) * | 1990-11-30 | 1992-07-29 | ||
JPH0491223U (US20100268047A1-20101021-C00003.png) * | 1990-12-25 | 1992-08-10 | ||
WO2020254887A1 (en) | 2019-06-17 | 2020-12-24 | Ricoh Company, Ltd. | Removal of image capture device from omnidirectional image created by stitching partial images |
Also Published As
Publication number | Publication date |
---|---|
JPS609712A (ja) | 1985-01-18 |