JPS59215467A - 靭性の優れたプラスチツク用押出ピン - Google Patents
靭性の優れたプラスチツク用押出ピンInfo
- Publication number
- JPS59215467A JPS59215467A JP9017483A JP9017483A JPS59215467A JP S59215467 A JPS59215467 A JP S59215467A JP 9017483 A JP9017483 A JP 9017483A JP 9017483 A JP9017483 A JP 9017483A JP S59215467 A JPS59215467 A JP S59215467A
- Authority
- JP
- Japan
- Prior art keywords
- tempering
- wear resistance
- toughness
- extrusion pin
- steel
- 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
- 238000001125 extrusion Methods 0.000 title claims abstract description 18
- 229920003023 plastic Polymers 0.000 title claims abstract description 7
- 239000004033 plastic Substances 0.000 title claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 claims abstract description 4
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- 238000010791 quenching Methods 0.000 claims description 8
- 230000000171 quenching effect Effects 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000005496 tempering Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 5
- 229910052721 tungsten Inorganic materials 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 229910052720 vanadium Inorganic materials 0.000 abstract description 3
- 229910052748 manganese Inorganic materials 0.000 abstract 3
- 229910052750 molybdenum Inorganic materials 0.000 abstract 3
- 229910052710 silicon Inorganic materials 0.000 abstract 3
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 229910001240 Maraging steel Inorganic materials 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9017483A JPS59215467A (ja) | 1983-05-23 | 1983-05-23 | 靭性の優れたプラスチツク用押出ピン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9017483A JPS59215467A (ja) | 1983-05-23 | 1983-05-23 | 靭性の優れたプラスチツク用押出ピン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59215467A true JPS59215467A (ja) | 1984-12-05 |
| JPS6112020B2 JPS6112020B2 (enrdf_load_stackoverflow) | 1986-04-05 |
Family
ID=13991119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9017483A Granted JPS59215467A (ja) | 1983-05-23 | 1983-05-23 | 靭性の優れたプラスチツク用押出ピン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59215467A (enrdf_load_stackoverflow) |
-
1983
- 1983-05-23 JP JP9017483A patent/JPS59215467A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6112020B2 (enrdf_load_stackoverflow) | 1986-04-05 |
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