JPS6216266B2 - - Google Patents
Info
- Publication number
- JPS6216266B2 JPS6216266B2 JP58217008A JP21700883A JPS6216266B2 JP S6216266 B2 JPS6216266 B2 JP S6216266B2 JP 58217008 A JP58217008 A JP 58217008A JP 21700883 A JP21700883 A JP 21700883A JP S6216266 B2 JPS6216266 B2 JP S6216266B2
- Authority
- JP
- Japan
- Prior art keywords
- cemented carbide
- forging
- binder phase
- weight
- hot
- 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
- 239000011230 binding agent Substances 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 9
- 239000013078 crystal Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000005245 sintering Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000005242 forging Methods 0.000 description 28
- 229910000831 Steel Inorganic materials 0.000 description 10
- 229910045601 alloy Inorganic materials 0.000 description 10
- 239000000956 alloy Substances 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 239000002245 particle Substances 0.000 description 5
- 238000004227 thermal cracking Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 229910018487 Ni—Cr Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000000992 sputter etching Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910002058 ternary alloy Inorganic materials 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58217008A JPS60110840A (ja) | 1983-11-16 | 1983-11-16 | 熱間塑性加工用超硬合金およびその製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58217008A JPS60110840A (ja) | 1983-11-16 | 1983-11-16 | 熱間塑性加工用超硬合金およびその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60110840A JPS60110840A (ja) | 1985-06-17 |
| JPS6216266B2 true JPS6216266B2 (zh) | 1987-04-11 |
Family
ID=16697375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58217008A Granted JPS60110840A (ja) | 1983-11-16 | 1983-11-16 | 熱間塑性加工用超硬合金およびその製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60110840A (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62155951U (zh) * | 1986-03-20 | 1987-10-03 | ||
| JPH0774540B2 (ja) * | 1990-12-01 | 1995-08-09 | 北海道農材工業株式会社 | 建造物の外壁とその構築法 |
| SE509566C2 (sv) | 1996-07-11 | 1999-02-08 | Sandvik Ab | Sintringsmetod |
-
1983
- 1983-11-16 JP JP58217008A patent/JPS60110840A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60110840A (ja) | 1985-06-17 |
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