JPH02281097A - Lubricant oil for cutting and grinding - Google Patents
Lubricant oil for cutting and grindingInfo
- Publication number
- JPH02281097A JPH02281097A JP1101557A JP10155789A JPH02281097A JP H02281097 A JPH02281097 A JP H02281097A JP 1101557 A JP1101557 A JP 1101557A JP 10155789 A JP10155789 A JP 10155789A JP H02281097 A JPH02281097 A JP H02281097A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- cutting
- grinding
- olefin
- carbon atoms
- 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
- 238000005520 cutting process Methods 0.000 title claims description 18
- 239000000314 lubricant Substances 0.000 title claims description 18
- 238000000227 grinding Methods 0.000 title claims description 17
- 150000001336 alkenes Chemical class 0.000 claims abstract description 27
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract description 18
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 12
- 239000004711 α-olefin Substances 0.000 claims abstract description 5
- CRSBERNSMYQZNG-UHFFFAOYSA-N 1-dodecene Chemical compound CCCCCCCCCCC=C CRSBERNSMYQZNG-UHFFFAOYSA-N 0.000 abstract description 4
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 abstract description 4
- HFDVRLIODXPAHB-UHFFFAOYSA-N 1-tetradecene Chemical compound CCCCCCCCCCCCC=C HFDVRLIODXPAHB-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 4
- VAMFXQBUQXONLZ-UHFFFAOYSA-N n-alpha-eicosene Natural products CCCCCCCCCCCCCCCCCCC=C VAMFXQBUQXONLZ-UHFFFAOYSA-N 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 229940106006 1-eicosene Drugs 0.000 abstract description 2
- FIKTURVKRGQNQD-UHFFFAOYSA-N 1-eicosene Natural products CCCCCCCCCCCCCCCCCC=CC(O)=O FIKTURVKRGQNQD-UHFFFAOYSA-N 0.000 abstract description 2
- GQEZCXVZFLOKMC-UHFFFAOYSA-N 1-hexadecene Chemical compound CCCCCCCCCCCCCCC=C GQEZCXVZFLOKMC-UHFFFAOYSA-N 0.000 abstract description 2
- 229940069096 dodecene Drugs 0.000 abstract description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 abstract description 2
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 abstract 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 21
- 239000003795 chemical substances by application Substances 0.000 description 16
- 230000003749 cleanliness Effects 0.000 description 8
- 239000002199 base oil Substances 0.000 description 7
- 239000010687 lubricating oil Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- -1 ■-decene Chemical compound 0.000 description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 5
- 239000002480 mineral oil Substances 0.000 description 5
- 230000003746 surface roughness Effects 0.000 description 4
- 239000010779 crude oil Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 235000014593 oils and fats Nutrition 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- CCCMONHAUSKTEQ-UHFFFAOYSA-N octadec-1-ene Chemical compound CCCCCCCCCCCCCCCCC=C CCCMONHAUSKTEQ-UHFFFAOYSA-N 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 229920001083 polybutene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- XYRMLECORMNZEY-UHFFFAOYSA-B [Mo+4].[Mo+4].[Mo+4].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S Chemical compound [Mo+4].[Mo+4].[Mo+4].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S XYRMLECORMNZEY-UHFFFAOYSA-B 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000012990 dithiocarbamate Substances 0.000 description 1
- 150000004659 dithiocarbamates Chemical class 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- KHYKFSXXGRUKRE-UHFFFAOYSA-J molybdenum(4+) tetracarbamodithioate Chemical compound C(N)([S-])=S.[Mo+4].C(N)([S-])=S.C(N)([S-])=S.C(N)([S-])=S KHYKFSXXGRUKRE-UHFFFAOYSA-J 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 150000008301 phosphite esters Chemical class 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- WMYJOZQKDZZHAC-UHFFFAOYSA-H trizinc;dioxido-sulfanylidene-sulfido-$l^{5}-phosphane Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S WMYJOZQKDZZHAC-UHFFFAOYSA-H 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
Landscapes
- Lubricants (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、切削・研削用潤滑油剤に関し、詳しくは特定
の直鎖オレフィンを含有してなり、切削加工、研削加工
において、製品の表面状態を良好に仕上げるとともに、
防錆性、耐摩耗性が著しく高く、また加工工具の寿命を
延長させるいことのできる切削・研削用潤滑油剤に関す
る。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a lubricant for cutting and grinding, and more specifically, it contains a specific linear olefin and is used to improve the surface condition of products during cutting and grinding. In addition to finishing it well,
This invention relates to a lubricant for cutting and grinding that has extremely high rust prevention and wear resistance, and can extend the life of machining tools.
〔従来の技術及び発明が解決しようとする課題〕従来、
切削・研削油剤として鉱油あるいは合成油等の基油に油
脂系の油性剤や極圧剤等を配合した潤滑油剤が使用され
ている。[Problems to be solved by conventional techniques and inventions] Conventionally,
As cutting and grinding fluids, lubricating fluids are used, which are blended base oils such as mineral oils or synthetic oils with fat-based oil-based agents, extreme pressure agents, and the like.
しかし、これら従来の油剤は、被加工物（製品）の表面
仕上げや表面清浄性が不充分であるという欠点があった
。さらに、上記欠点を解決するために、油性剤、極圧剤
等を多量に配合することが試られたが、上記欠点を解決
し得ないのみでなく、被加工物の表面清浄性、防錆性を
極度に悪化させる結果となっていた。However, these conventional oils have the disadvantage that the surface finish and surface cleanliness of the workpiece (product) are insufficient. Furthermore, in order to solve the above drawbacks, attempts have been made to mix large amounts of oil-based agents, extreme pressure agents, etc., but this not only fails to solve the above drawbacks, but also reduces the surface cleanliness of the workpiece and prevents rust. This resulted in extreme sexual deterioration.
また、表面清浄性が悪い場合、フロン、トリクレン等の
溶剤で洗浄する必要があり、その溶剤による公害が問題
視されている。In addition, if the surface cleanliness is poor, it is necessary to clean with a solvent such as chlorofluorocarbon or trichloride, and pollution caused by the solvent is considered a problem.
そこで、本発明０者らは、種々の切削加工や研削加工に
おいて、被加工物の表面仕上げに優れ、表面清浄性、防
錆性、耐摩耗性等の良好な潤滑油剤を開発すべく鋭意研
究を重ねた。その結果、特定の直鎖オレフィンを用いる
ことにより、目的とする優れた性能を有する切削・研削
用潤滑油剤が得られることを見出した。本発明はかかる
知見に基いて完成したものである。Therefore, the present inventors have conducted intensive research to develop a lubricant that provides excellent surface finish for workpieces and has good surface cleanliness, rust prevention, and wear resistance in various cutting and grinding processes. layered. As a result, it was discovered that by using a specific linear olefin, a cutting/grinding lubricant having the desired excellent performance could be obtained. The present invention was completed based on this knowledge.
すなわち、本発明は炭素数６〜４０の直鎖オレフィンを
０．５重量％以上含有してなる切削・研削用潤滑油剤を
提供するものである。That is, the present invention provides a cutting/grinding lubricant containing 0.5% by weight or more of a linear olefin having 6 to 40 carbon atoms.
本発明において用いる直鎖オレフィンは、上述の如く、
炭素数が６〜４０のものである。炭素数が６未満のもの
は、引火点が低いため適当でない。As mentioned above, the linear olefin used in the present invention is
It has 6 to 40 carbon atoms. Those having less than 6 carbon atoms are not suitable because of their low flash points.
また炭素数が４０を超えるものは、固体状となるため使
用が困難であり、しかも基油や他の添加剤などとの混合
、溶解が困難となり不適当である。Moreover, those having more than 40 carbon atoms are difficult to use because they become solid, and are also difficult to mix and dissolve with base oils and other additives, making them unsuitable.
さらに炭素数が４０を超えるものは一般的でなく、人手
も困難である。この直鎖オレフィンのうち、分子内に二
重結合を１個有し、炭素数が６〜３０の化合物が好まし
く、特に、炭素数が１２〜３０のα−オレフィン（即ち
、直鎖−α−オレフィン）が最適である。Furthermore, those having more than 40 carbon atoms are not common and are difficult to handle manually. Among these linear olefins, compounds having one double bond in the molecule and having 6 to 30 carbon atoms are preferred, and in particular, α-olefins having 12 to 30 carbon atoms (i.e., linear -α- olefins) are most suitable.
これらの直鎖オレフィンの具体例としては、ｌオクテン
、■−デセン、１−ドデセン、１−テトラデセン、■−
へキサデセン、１−オクタデセン、１−エイコセン、１
−トコセンあるいはこれらの混合物などを挙げることが
できる。これらの直鎖オレフィンは、様々な製法によっ
て得たものを用いることができるが、例えばエチレンを
通常の手段で重合させて得たエチレンオリゴマーを使用
することができる。Specific examples of these linear olefins include 1-octene, ■-decene, 1-dodecene, 1-tetradecene, and ■-
hexadecene, 1-octadecene, 1-eicosene, 1
- tococene or a mixture thereof. These linear olefins can be obtained by various production methods, and for example, ethylene oligomers obtained by polymerizing ethylene by conventional means can be used.
本発明の潤滑油剤は、上記直鎖オレフィンを含有するも
のであれば直鎖オレフィンのみでもよいが、直鎖オレフ
ィンの含有割合は、潤滑油剤全体の０．５重量％以上、
好ましくは０．５〜８０重量％であり、特に好ましくは
２〜６０重世％である。The lubricating oil agent of the present invention may contain only the linear olefin as long as it contains the above-mentioned linear olefin, but the content of the linear olefin is 0.5% by weight or more of the entire lubricating oil agent,
It is preferably 0.5 to 80% by weight, particularly preferably 2 to 60% by weight.
とりわけ直鎖オレフィンの含有割合が８０重量％以下の
場合が、耐摩耗性の向上に特に著しい効果を発現する。In particular, when the content of linear olefin is 80% by weight or less, a particularly remarkable effect on improving wear resistance is exhibited.
なお配合量が０．５重量％未満では、性能の改善効果が
ほとんど認められない。It should be noted that if the blending amount is less than 0.5% by weight, hardly any performance improvement effect will be observed.
ここで、上記直鎖オレフィンとともに本発明の潤滑油剤
を構成する成分としては、鉱油１合成油などの基油ある
いは水、またはこれらの混合物を挙げることができる。Here, as components constituting the lubricating oil agent of the present invention together with the above-mentioned linear olefin, there may be mentioned base oils such as mineral oil 1 synthetic oil, water, or mixtures thereof.
上記基油としては、通常は４０°Ｃにおける動粘度が０
．５〜５００ｃＳｔ、特に１〜５ＱｃＳｔのものが好適
に用いられる。このうち鉱油としては、特に制限はなく
種々のものをあげることができる。例えばパラフィン基
系原油。The above base oil usually has a kinematic viscosity of 0 at 40°C.
．． 5 to 500 cSt, particularly 1 to 5 QcSt, is preferably used. Among these, the mineral oil is not particularly limited and various mineral oils can be used. For example, paraffin-based crude oil.
中間基系原油あるいはナフテン基系原油を常圧蒸留する
かあるいは常圧蒸留の残渣油を減圧蒸留して得られる留
出油、またはこれを常法にしたがって精製することによ
って得られる精製油、具体的には溶剤精製油、水添精製
油、脱ロウ処理油、白土処理油等をあげることができる
。これらの鉱油に、上記直鎖オレフィンを配合すると、
得られる潤滑油剤は、酸化安定性が向上する。Distillate oil obtained by atmospheric distillation of intermediate base crude oil or naphthenic base crude oil or vacuum distillation of residual oil from atmospheric distillation, or refined oil obtained by refining this in accordance with conventional methods. Specific examples include solvent-refined oil, hydrogenated refined oil, dewaxed oil, clay-treated oil, and the like. When the above linear olefin is blended with these mineral oils,
The resulting lubricant has improved oxidation stability.
また、合成油としては上記直鎖オレフィン以外のオレフ
ィン（例えばポリブテン、ポリプロピレン等の分岐オレ
フィン等）、このオレフィンの水素化物などを用いるこ
とができる。特に低分子量ポリブテン、低分子量ポリプ
ロピレンさらには炭素数８〜１４のα−オレフィンオリ
ゴマーが好ましい。これらの合成油に上記直鎖オレフィ
ンを配合すると、得られる潤滑油剤は、使用中に発する
臭気が少なく、作業環境が向上し、さらに加工製品の表
面の清浄性が向上する。特に、精密切削加工に使用する
潤滑油剤では、基油として軽質合成油を用いることが好
適である。Further, as the synthetic oil, olefins other than the above-mentioned linear olefins (for example, branched olefins such as polybutene and polypropylene), hydrogenated products of these olefins, etc. can be used. Particularly preferred are low molecular weight polybutene, low molecular weight polypropylene, and α-olefin oligomers having 8 to 14 carbon atoms. When the above-mentioned linear olefin is blended with these synthetic oils, the resulting lubricating oil agent emits less odor during use, improves the working environment, and further improves the cleanliness of the surface of processed products. In particular, for lubricating oils used in precision cutting, it is preferable to use light synthetic oil as the base oil.
また、基油の代わりに水を用いると、水に直鎖オレフィ
ンが分散したエマルジョン型、又は直鎖尤レフイン中に
水が分散したエマルジョン型の潤滑油剤となり、本発明
ではこれらを用いることもできる。Furthermore, when water is used instead of the base oil, an emulsion-type lubricant with a linear olefin dispersed in water or an emulsion-type lubricant with water dispersed in a linear olefin can be obtained, and these can also be used in the present invention. .
さらに本発明の切削・研削用潤滑油剤には、各種のアル
コール類、脂肪酸類、エステル類、ジエステル類、多価
エステル類、油脂類、硫化油脂類。Furthermore, the cutting/grinding lubricant of the present invention includes various alcohols, fatty acids, esters, diesters, polyesters, oils and fats, and sulfurized oils and fats.
硫化エステル類、硫化オレフィン、塩素化パラフィン、
リン酸エステル、リン酸エステルアミン塩。Sulfurized esters, sulfurized olefins, chlorinated paraffins,
Phosphate ester, phosphate ester amine salt.
亜リン酸エステル、亜リン酸エステルアミン塩。Phosphite ester, phosphite ester amine salt.
ジチオリン酸塩（ジチオリン酸亜鉛、ジチオリン酸モリ
ブデン等）、ジチオカルバミン酸塩（ジチオカルバミン
酸モリブデン等）、塩素化油脂類などの公知の油性剤や
極圧剤を添加することができ、また各種公知の防錆剤、
酸化防止剤、腐食防止剤などを適宜添加することができ
る。また水を使用する場合はさらに乳化剤、殺菌剤等を
適宜添加することもできる。Known oil-based agents and extreme pressure agents such as dithiophosphates (zinc dithiophosphate, molybdenum dithiophosphate, etc.), dithiocarbamates (molybdenum dithiocarbamate, etc.), chlorinated oils and fats can be added, and various known preventive agents can be added. rust agent,
Antioxidants, corrosion inhibitors, etc. can be added as appropriate. Further, when water is used, an emulsifier, a bactericide, etc. can be added as appropriate.
これらの場合、油性剤や極圧剤の配合量は特に制限はな
いが、一般には上記直鎖オレフィンと基油あるいは水の
合計１００重量部に対して３０重量部以下の割合とすれ
ばよく、また乳化剤にあっては５０重量部以下、防錆剤
、腐食防止剤、消泡剤などの添加剤にあっては、１０重
量部以下の割合とすればよい。In these cases, there is no particular restriction on the amount of the oily agent or extreme pressure agent, but in general, the proportion may be 30 parts by weight or less per 100 parts by weight of the above linear olefin and base oil or water. Further, the proportion of emulsifiers may be 50 parts by weight or less, and the proportion of additives such as rust preventives, corrosion inhibitors, antifoaming agents, etc. may be 10 parts by weight or less.
［実施例］
次に、本発明を実施例及び比較例によりさらに詳しく説
明する。[Examples] Next, the present invention will be explained in more detail with reference to Examples and Comparative Examples.
実施例１〜１１及び比較例１〜２
第１表に示す組成の切削・研削用潤滑油剤を用いて、ド
リル加工における被加工物の表面粗さ。Examples 1 to 11 and Comparative Examples 1 to 2 Surface roughness of workpieces in drilling using cutting/grinding lubricants having compositions shown in Table 1.
工具の耐摩耗性及びアルミニウム板における表面清浄性
について評価を行なった。結果を第１表に示す。The wear resistance of the tool and the surface cleanliness of the aluminum plate were evaluated. The results are shown in Table 1.
０表面粗さ及び耐摩耗性の評価方法
アルミニウムーケイ素合金鋳物（ＪＩＳＡＣ８Ａ）に、
加工機械としてエアーフィードドリル、ドリルとしてＨ
３Ｓツイストドリル（内径３．３ＩｎＩ１１）を用いて
、潤滑油剤の給油量１． ＯＲ／ｍｉｎにて、深さ２０
胴のドリル加工を行なった。0 Evaluation method of surface roughness and wear resistance For aluminum-silicon alloy castings (JISAC8A),
Air feed drill as a processing machine, H as a drill
Using a 3S twist drill (inner diameter 3.3InI11), add lubricant amount 1. Depth 20 at OR/min
The body was drilled.
表面粗さは、被加工物１０個加工後の表面粗さ（Ｒｍａ
ｘ）を測定し、表面仕上げの指標として評価した。The surface roughness is the surface roughness after processing 10 workpieces (Rma
x) was measured and evaluated as an index of surface finish.
耐摩耗性は、被加工物２００個加工後のドリルマージン
部の最大摩耗中（μ）を指標として評価した。Wear resistance was evaluated using the maximum wear (μ) of the drill margin after machining 200 workpieces as an index.
０表面清浄性の評価方法
鏡面仕上げしたアルミニウム板（５０ｍｍＸ５０閤）表
面に、潤滑油剤１滴（約０．０２ｄ）を滴下、６０°Ｃ
にて３時間恒温槽に放置後、表面観察し、次の基準にて
評価した。0 Method for evaluating surface cleanliness One drop of lubricant (approximately 0.02 d) was dropped on the surface of a mirror-finished aluminum plate (50 mm x 50 sheets) at 60°C.
After being left in a constant temperature bath for 3 hours, the surface was observed and evaluated based on the following criteria.
表面が鏡状でく
表面が鏡状でく
表面が鏡状でく
表面が鏡状でく
もり
もり
もり
もり
（油じみ）が全くない
（油じみ）が極微
（油じみ）が少し認められる
（油じみ）が目立つ
評
価
（以下余白）
〔発明の効果〕
以上説明したように、本発明の切削・研削用潤滑油剤を
用いて、切削加工あるいは研削加工を行うと、表面清浄
性は極めて向上し、しかも被加工物（製品）の表面状態
も良好なものとなる。さらに、加工工具の耐摩耗性も著
しく向上し、工具寿命の延長を図ることができる。また
、油性剤、極圧剤等を多量に使用する必要もな（、充分
目的とする切削、研削加工を行なうことが可能である。The surface is mirror-like.The surface is mirror-like.The surface is mirror-like.The surface is cloudy.There is no oil stain at all (oil stain), but there is a slight amount of oil stain (oil stain). ) is conspicuous (see margin below) [Effects of the Invention] As explained above, when cutting or grinding is performed using the cutting/grinding lubricant of the present invention, surface cleanliness is greatly improved, and The surface condition of the workpiece (product) will also be good. Furthermore, the wear resistance of the machining tool is significantly improved, and the tool life can be extended. In addition, it is not necessary to use large amounts of oil-based agents, extreme pressure agents, etc. (it is possible to sufficiently perform the intended cutting and grinding processing).
従って、本発明の潤滑油剤は、各種金属９合金等の切削
、研削加工の際の切削・研削用潤滑油剤として極めて有
効に利用される。Therefore, the lubricating oil of the present invention is extremely effectively used as a lubricating oil for cutting and grinding of various metal 9 alloys and the like.
Claims (3)
以上含有してなる切削・研削用潤滑油剤。(1) 0.5% by weight of linear olefin having 6 to 40 carbon atoms
A cutting/grinding lubricant containing the above.
重量％の割合で含有する請求項１記載の切削・研削用潤
滑油剤。(2) 0.5 to 80 straight chain olefins having 6 to 40 carbon atoms
The cutting/grinding lubricant according to claim 1, containing the lubricant in a proportion of % by weight.
レフィンである請求項１または２記載の切削・研削用潤
滑油剤。(3) The cutting/grinding lubricant according to claim 1 or 2, wherein the linear olefin is a linear α-olefin having 8 to 30 carbon atoms.
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1101557A JP2532140B2 (en) | 1989-04-24 | 1989-04-24 | Lubricants for cutting and grinding |
| US07/430,249 US5072067A (en) | 1988-11-15 | 1989-11-02 | Lubricating oil composition |
| EP93114462A EP0579272B1 (en) | 1988-11-15 | 1989-11-09 | Lubricating oil composition |
| DE68918552T DE68918552T2 (en) | 1988-11-15 | 1989-11-09 | Lubricating oil composition. |
| DE68927236T DE68927236T2 (en) | 1988-11-15 | 1989-11-09 | Lubricating oil composition |
| EP89120759A EP0369320B1 (en) | 1988-11-15 | 1989-11-09 | Lubricating oil composition |
| KR1019890016654A KR950014394B1 (en) | 1988-11-15 | 1989-11-15 | Lubricating oil composition for working |
| US07/699,495 US5171903A (en) | 1988-11-15 | 1991-05-14 | Lubricating oil composition |
| JP4343672A JPH0778226B2 (en) | 1988-11-15 | 1992-12-24 | Lubricant for plastic working |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1101557A JP2532140B2 (en) | 1989-04-24 | 1989-04-24 | Lubricants for cutting and grinding |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4343673A Division JPH0778227B2 (en) | 1992-12-24 | 1992-12-24 | Lubricants for cutting and grinding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02281097A true JPH02281097A (en) | 1990-11-16 |
| JP2532140B2 JP2532140B2 (en) | 1996-09-11 |
Family
ID=14303723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1101557A Expired - Lifetime JP2532140B2 (en) | 1988-11-15 | 1989-04-24 | Lubricants for cutting and grinding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2532140B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10158675A (en) * | 1996-12-03 | 1998-06-16 | Idemitsu Kosan Co Ltd | Metal working oil composition |
| WO2009122875A1 (en) * | 2008-03-31 | 2009-10-08 | 出光興産株式会社 | Water-soluble metalworking lubricant |
| JP5368706B2 (en) * | 2005-12-28 | 2013-12-18 | 出光興産株式会社 | Lubricant for metal processing |
| WO2014080884A1 (en) * | 2012-11-20 | 2014-05-30 | 出光興産株式会社 | Water-soluble metalworking fluid, metalworking liquid, and metalworking method |
-
1989
- 1989-04-24 JP JP1101557A patent/JP2532140B2/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10158675A (en) * | 1996-12-03 | 1998-06-16 | Idemitsu Kosan Co Ltd | Metal working oil composition |
| JP5368706B2 (en) * | 2005-12-28 | 2013-12-18 | 出光興産株式会社 | Lubricant for metal processing |
| US8962899B2 (en) | 2005-12-28 | 2015-02-24 | Idemitsu Kosan Co., Ltd. | Metalworking lubricant |
| WO2009122875A1 (en) * | 2008-03-31 | 2009-10-08 | 出光興産株式会社 | Water-soluble metalworking lubricant |
| JP2009242743A (en) * | 2008-03-31 | 2009-10-22 | Idemitsu Kosan Co Ltd | Water-soluble lubricant for metalworking |
| WO2014080884A1 (en) * | 2012-11-20 | 2014-05-30 | 出光興産株式会社 | Water-soluble metalworking fluid, metalworking liquid, and metalworking method |
| JP2014101453A (en) * | 2012-11-20 | 2014-06-05 | Idemitsu Kosan Co Ltd | Water-soluble metal processing fluid, metal processing liquid and metal processing method |
| US9752094B2 (en) | 2012-11-20 | 2017-09-05 | Idemitsu Kosan Co., Ltd. | Water-soluble metalworking fluid, metalworking liquid, and metalworking method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2532140B2 (en) | 1996-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR950014394B1 (en) | Lubricating oil composition for working | |
| JP5368706B2 (en) | Lubricant for metal processing | |
| US7645727B2 (en) | Gear cutting oil | |
| JP3816949B2 (en) | Cutting or grinding oil composition | |
| EP1741771A1 (en) | Metalworking fluid | |
| US4416788A (en) | Metal cutting oil and method for using same | |
| CA2273264C (en) | High performance metal working oil | |
| JP6997702B2 (en) | Metalworking oil composition | |
| WO2011121608A2 (en) | A broaching oil or heavy duty neat cutting oil composition | |
| EP0315873B1 (en) | Method for working metal | |
| EP0484542B1 (en) | Lubricant composition for metal working | |
| JPH03229631A (en) | Novel biodegradation resisting surfactant and cutting oil compound using same | |
| JPH02281097A (en) | Lubricant oil for cutting and grinding | |
| JPH0631391B2 (en) | Lubricant for plastic working | |
| JPH08239681A (en) | Metal working oil composition | |
| JP3501244B2 (en) | Metalworking oil composition | |
| JP4990527B2 (en) | Lubricating oil composition for metal working | |
| JP2003213284A (en) | Lubricant composition for metal working use | |
| JPH05255678A (en) | Lubricant for cutting and grinding | |
| JP4963531B2 (en) | Lubricating oil composition for sliding surfaces | |
| JPH0420598A (en) | Oil and process for metal working | |
| JP3189989B2 (en) | lubricant | |
| CN100362088C (en) | Gear cutting oil | |
| JP2000248289A (en) | Water insoluble oil composition for machine processing | |
| JPS6363792A (en) | Cooling lubricating liquid containing organic polysulfide |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080627 Year of fee payment: 12 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090627 Year of fee payment: 13 |
|
| EXPY | Cancellation because of completion of term |