JPS5742797A - Lubricant for screw roll threading - Google Patents
Lubricant for screw roll threadingInfo
- Publication number
- JPS5742797A JPS5742797A JP55118072A JP11807280A JPS5742797A JP S5742797 A JPS5742797 A JP S5742797A JP 55118072 A JP55118072 A JP 55118072A JP 11807280 A JP11807280 A JP 11807280A JP S5742797 A JPS5742797 A JP S5742797A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- lubricant
- screw
- roll
- base oil
- 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.)
- Pending
Links
Landscapes
- Lubricants (AREA)
Abstract
PURPOSE: The titled lubricant enhancing durability of a rolling die and giving a better finished workpiece, which is obtd. by compounding a base oil such as a mineral, animal, vegetable or synthetic oil with a phosphorus cpd. and/or an organometallic compd.
CONSTITUTION: 100pts.wt. Base oil such as kerosene, gas oil, colza oil, lard oil or a fatty ester is compounded with about 0.1W30pts.wt. phosphorus cpd. such as tricresyl phosphate or tributyl phosphate and about 0.1W30pts.wt. organometallic compd. such as lead oleate, aluminum stearate, zinc naphthenate or a hexafluorotitanate amine salt to prepare the purpose lubricant for screw roll threading. When a self-tapping screw is roll-threaded using the lubricant, it is increased in commercial value because it is prevented from discoloring at the tip, and die life is prolonged.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55118072A JPS5742797A (en) | 1980-08-26 | 1980-08-26 | Lubricant for screw roll threading |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55118072A JPS5742797A (en) | 1980-08-26 | 1980-08-26 | Lubricant for screw roll threading |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5742797A true JPS5742797A (en) | 1982-03-10 |
Family
ID=14727302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55118072A Pending JPS5742797A (en) | 1980-08-26 | 1980-08-26 | Lubricant for screw roll threading |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5742797A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5975995A (en) * | 1982-10-25 | 1984-04-28 | Showa Shell Sekiyu Kk | Lubricating composition excellent in resistance to wear and extreme pressure and friction properties |
WO1997008280A1 (en) * | 1995-08-30 | 1997-03-06 | Tonen Corporation | Lubricating oil composition |
JP2009050899A (en) * | 2007-08-28 | 2009-03-12 | Toyota Boshoku Corp | Method for forming rolled thread |
JP2009144095A (en) * | 2007-12-17 | 2009-07-02 | Toyota Boshoku Corp | Lubricating oil for thread rolling and thread rolling method using the same |
JP2013028769A (en) * | 2011-07-29 | 2013-02-07 | Idemitsu Kosan Co Ltd | Lubricant for rolling, and rolling method |
-
1980
- 1980-08-26 JP JP55118072A patent/JPS5742797A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5975995A (en) * | 1982-10-25 | 1984-04-28 | Showa Shell Sekiyu Kk | Lubricating composition excellent in resistance to wear and extreme pressure and friction properties |
JPH0368920B2 (en) * | 1982-10-25 | 1991-10-30 | Showa Shell Sekiyu | |
WO1997008280A1 (en) * | 1995-08-30 | 1997-03-06 | Tonen Corporation | Lubricating oil composition |
JP2009050899A (en) * | 2007-08-28 | 2009-03-12 | Toyota Boshoku Corp | Method for forming rolled thread |
JP2009144095A (en) * | 2007-12-17 | 2009-07-02 | Toyota Boshoku Corp | Lubricating oil for thread rolling and thread rolling method using the same |
JP2013028769A (en) * | 2011-07-29 | 2013-02-07 | Idemitsu Kosan Co Ltd | Lubricant for rolling, and rolling method |
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