JPS639581B2 - - Google Patents
Info
- Publication number
- JPS639581B2 JPS639581B2 JP20680983A JP20680983A JPS639581B2 JP S639581 B2 JPS639581 B2 JP S639581B2 JP 20680983 A JP20680983 A JP 20680983A JP 20680983 A JP20680983 A JP 20680983A JP S639581 B2 JPS639581 B2 JP S639581B2
- Authority
- JP
- Japan
- Prior art keywords
- wear resistance
- pin
- toughness
- skh9
- extruded
- 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 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 229910000997 High-speed steel Inorganic materials 0.000 description 4
- 239000011152 fibreglass Substances 0.000 description 4
- 150000001247 metal acetylides Chemical class 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- 229910001315 Tool steel Inorganic materials 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009689 gas atomisation Methods 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000004554 molding of glass Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20680983A JPS60100652A (ja) | 1983-11-02 | 1983-11-02 | プラスチツク用押出ピン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20680983A JPS60100652A (ja) | 1983-11-02 | 1983-11-02 | プラスチツク用押出ピン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60100652A JPS60100652A (ja) | 1985-06-04 |
| JPS639581B2 true JPS639581B2 (enrdf_load_stackoverflow) | 1988-02-29 |
Family
ID=16529443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20680983A Granted JPS60100652A (ja) | 1983-11-02 | 1983-11-02 | プラスチツク用押出ピン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60100652A (enrdf_load_stackoverflow) |
-
1983
- 1983-11-02 JP JP20680983A patent/JPS60100652A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60100652A (ja) | 1985-06-04 |
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