JPS63268530A - 温間鍛造方法 - Google Patents
温間鍛造方法Info
- Publication number
- JPS63268530A JPS63268530A JP10096587A JP10096587A JPS63268530A JP S63268530 A JPS63268530 A JP S63268530A JP 10096587 A JP10096587 A JP 10096587A JP 10096587 A JP10096587 A JP 10096587A JP S63268530 A JPS63268530 A JP S63268530A
- Authority
- JP
- Japan
- Prior art keywords
- billet
- forging
- lubricant
- warm forging
- temperature
- 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
- 238000005242 forging Methods 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims description 27
- 239000000314 lubricant Substances 0.000 claims abstract description 28
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 26
- 239000011248 coating agent Substances 0.000 claims abstract description 17
- 238000000576 coating method Methods 0.000 claims abstract description 17
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000004327 boric acid Substances 0.000 claims abstract description 6
- 229910052810 boron oxide Inorganic materials 0.000 claims abstract description 5
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 238000010273 cold forging Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 13
- 230000003647 oxidation Effects 0.000 abstract description 7
- 238000007254 oxidation reaction Methods 0.000 abstract description 7
- 239000002002 slurry Substances 0.000 abstract description 5
- 239000011230 binding agent Substances 0.000 abstract description 3
- 239000007921 spray Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 9
- 230000003746 surface roughness Effects 0.000 description 8
- 238000005553 drilling Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000012733 comparative method Methods 0.000 description 5
- 238000005461 lubrication Methods 0.000 description 5
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 description 1
- 229910001950 potassium oxide Inorganic materials 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
Landscapes
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10096587A JPS63268530A (ja) | 1987-04-23 | 1987-04-23 | 温間鍛造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10096587A JPS63268530A (ja) | 1987-04-23 | 1987-04-23 | 温間鍛造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63268530A true JPS63268530A (ja) | 1988-11-07 |
| JPH0336608B2 JPH0336608B2 (enrdf_load_stackoverflow) | 1991-06-03 |
Family
ID=14288063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10096587A Granted JPS63268530A (ja) | 1987-04-23 | 1987-04-23 | 温間鍛造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63268530A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012086573A1 (ja) * | 2010-12-20 | 2012-06-28 | 昭和電工株式会社 | 冷間後方押出鍛造用パンチ |
| JP2014213361A (ja) * | 2013-04-26 | 2014-11-17 | 株式会社神戸製鋼所 | 熱間鍛造方法 |
| JP2015042413A (ja) * | 2013-08-26 | 2015-03-05 | 株式会社神戸製鋼所 | 中空シャフト鍛造品の鍛造方法 |
-
1987
- 1987-04-23 JP JP10096587A patent/JPS63268530A/ja active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012086573A1 (ja) * | 2010-12-20 | 2012-06-28 | 昭和電工株式会社 | 冷間後方押出鍛造用パンチ |
| CN103415360A (zh) * | 2010-12-20 | 2013-11-27 | 昭和电工株式会社 | 向后冷挤压锻造用冲头 |
| KR101511884B1 (ko) * | 2010-12-20 | 2015-04-13 | 쇼와 덴코 가부시키가이샤 | 냉간 후방 압출 단조용 펀치, 냉간 후방 압출 단조 장치, 브레이크 피스톤용 소형재의 제조 방법, 브레이크 피스톤의 제조 방법 및 바닥이 있는 원통 형상 단조품의 제조 방법 |
| CN103415360B (zh) * | 2010-12-20 | 2015-11-25 | 昭和电工株式会社 | 向后冷挤压锻造用冲头和锻造装置 |
| JP2014213361A (ja) * | 2013-04-26 | 2014-11-17 | 株式会社神戸製鋼所 | 熱間鍛造方法 |
| JP2015042413A (ja) * | 2013-08-26 | 2015-03-05 | 株式会社神戸製鋼所 | 中空シャフト鍛造品の鍛造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0336608B2 (enrdf_load_stackoverflow) | 1991-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |