JPS61166893A - Water-soluble cutting oil composition - Google Patents
Water-soluble cutting oil compositionInfo
- Publication number
- JPS61166893A JPS61166893A JP786885A JP786885A JPS61166893A JP S61166893 A JPS61166893 A JP S61166893A JP 786885 A JP786885 A JP 786885A JP 786885 A JP786885 A JP 786885A JP S61166893 A JPS61166893 A JP S61166893A
- Authority
- JP
- Japan
- Prior art keywords
- water
- cutting oil
- soluble cutting
- cutting
- oil composition
- 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
Abstract
Description
【発明の詳細な説明】
（ｍｕ！上の利用分野〕
油剤ＩＣ関し、更１ｃ１１’Ｌ＜は、切削補助性および
安定性に優れた水溶性切削油組成物に関するものである
。DETAILED DESCRIPTION OF THE INVENTION (Fields of application on mu!) Regarding oil agent IC, further 1c11'L< relates to a water-soluble cutting oil composition having excellent cutting aid properties and stability.
金属材料、セラミック材料等の切削加工を行なう場合、
従来より、切削油剤が用いられている。When cutting metal materials, ceramic materials, etc.
Conventionally, cutting fluids have been used.
この切削油剤は、材料の切削、切断、セン孔などの加工
ｔ−施す時に、加工材料と切削工具との間の摩擦を減少
させ９発生する多量の摩擦熱ｆ：除去することを主目的
として使用され、更に、この切削油剤には、切削工具の
寿命の延長、被削材の切削加工後の表面仕上度を良好と
すること等の諸性能を具備することが要求されている。The main purpose of this cutting fluid is to reduce the friction between the processed material and the cutting tool and to remove the large amount of frictional heat generated when cutting, cutting, drilling, etc. the material. Furthermore, this cutting fluid is required to have various properties such as extending the life of the cutting tool and improving the surface finish of the workpiece after cutting.
この切削油剤には２石油系潤滑剤に脂肪油あるいはイオ
ウ華、硫化脂肪油等を混合して得られ。This cutting fluid is obtained by mixing two petroleum-based lubricants with fatty oil, sulfur flower, sulfurized fatty oil, etc.
水に希釈せずに使用する不水溶性切削油剤と、油。Water-insoluble cutting fluids and oils that are used without diluting in water.
セッケン（乳化剤）および高級アルコール（配合剤）な
どから成り、水に希釈して使用し、水と混合したときに
乳化液をつくる水溶性切削油剤とがあり、従来より１種
々の不水溶性または水溶性の切削油剤が開発され、その
使用に供されてきた。There are water-soluble cutting fluids, which consist of soap (emulsifier) and higher alcohol (compounding agent), etc., and which are diluted with water and create an emulsion when mixed with water. Water-soluble cutting fluids have been developed and put into use.
従来より、水溶性切削油剤は１通常、この基油を１５〜
１２０倍位の水で希釈し、使用されているか、該切削油
剤を用いた場合、特に比較的硬度の扁い被削材の切断に
用いる場合、高荷重を加えて切削加工を行なわなければ
々らなかった。而るに、高い荷重を付与しながら切削加
工を行なうと、確かに短時間だ多数の被削材ｔ−Ｗ断す
ることができるが、砥石等の切削工具が破損し易くなる
。Conventionally, water-soluble cutting fluids usually contain 15 to 15% of this base oil.
If the cutting fluid is diluted with about 120 times more water or used, especially when cutting relatively hard and flat work materials, it is necessary to cut with high load. There wasn't. However, if cutting is performed while applying a high load, it is possible to cut a large number of workpieces tW in a short period of time, but the cutting tool such as the grindstone is likely to be damaged.
従って、比較的に低荷重で切削作業を行なうと。Therefore, when cutting work is performed with a relatively low load.
切削時間が長くなり作業性が悪くなるというのが実情で
あつ九。The reality is that cutting time becomes longer and workability deteriorates.
そこで１本発明者等は、これら従来の問題点を解決すべ
く鋭意研究し、各種の系統的実験を行なった結果１本発
明ｔａすに至ったものである。Therefore, the inventors of the present invention conducted intensive research to solve these conventional problems and conducted various systematic experiments, and as a result, they came up with the present invention.
本発明の目的は、切削補助性に優れかつ安定性に優れた
水溶性切削油組成物を提供するにある。An object of the present invention is to provide a water-soluble cutting oil composition that has excellent cutting aid properties and excellent stability.
本発明の他の目的は、被削材の切削加工をより低荷重で
またけ短時間に行々ｊことを実現するにある。Another object of the present invention is to realize cutting of a workpiece material with a lower load and in a shorter time.
本発明の水溶性切削油組成物は、水溶性切削油と含水珪
酸マグネシウム質粘土鉱物と水とから成る水溶性切削油
組成物であり、該含水珪酸マグネシウム質粘土鉱物の含
有量は水溶性切削油組成物の２〜３重量％であること全
特徴とするものである（以下２本第１発明とする）。The water-soluble cutting oil composition of the present invention is a water-soluble cutting oil composition consisting of a water-soluble cutting oil, a hydrated magnesium silicate clay mineral, and water, and the content of the hydrated magnesium silicate clay mineral is It is characterized in that the amount is 2 to 3% by weight of the oil composition (hereinafter referred to as the first invention).
次に１本発明の水溶性切削油組成物は、水溶性切削油と
含水珪酸マグネシウム質粘土鉱物と炭化珪素と水とを主
成分として成ることを特徴とするものである（以下１本
第２発明とする）。Next, the water-soluble cutting oil composition of the present invention is characterized by comprising a water-soluble cutting oil, a hydrous magnesium silicate clay mineral, silicon carbide, and water as main components (hereinafter referred to as 1 and 2). invention).
以下１本発明の構成をよシ詳細に説明する。Below, the configuration of the present invention will be explained in detail.
本第１発明において用いる水溶性切削油は。The water-soluble cutting oil used in the first invention is as follows.
水圧希釈して使用するタイプの切削油であシ、界面活性
剤を主成分とするソリュープル型水溶性切削油、無機塩
類を主成分とし、界面活性剤、極圧添加剤等を添加した
ソリューション型水溶性切削泊がある。A type of cutting oil that is used after being diluted by hydraulic pressure, a solution type water-soluble cutting oil that mainly contains surfactants, and a solution type that mainly contains inorganic salts and has surfactants, extreme pressure additives, etc. There is a water-soluble cutting agent.
次に含水珪酸マグネシウム質粘土鉱物（以下。Next, hydrated magnesium silicate clay minerals (hereinafter).
該粘土鉱物という）は、含水珪酸マグネシウムを主成分
とし、その表面に反応性に富む水酸基を有する粘土鉱物
である。また、該粘土鉱物は、直径が０．００５〜０．
６μｍ程の繊維からなシ、該繊維圧平行に約１０〜６ズ
或いは６×６Ａ程度の長方形の断面を持つ細孔（チャン
ネル）が存在するもので、水の中で分散して沈降しにく
い性質を有する。The clay mineral (hereinafter referred to as "clay mineral") is a clay mineral whose main component is hydrated magnesium silicate and has highly reactive hydroxyl groups on its surface. Moreover, the clay mineral has a diameter of 0.005 to 0.0.
It is made of fibers of about 6 μm, and there are pores (channels) with a rectangular cross section of about 10 to 6 mm or 6 x 6 A in parallel to the fiber pressure, and it is difficult to disperse and settle in water. have a property.
尚、該粘土鉱物は、マグネシウムの一部が、アルミニウ
ム、鉄、ナトリウム、ニッケル等に置換されている場合
もある。Incidentally, in the clay mineral, a part of magnesium may be replaced with aluminum, iron, sodium, nickel, etc. in some cases.
具体的には、含水マグネシウムシリケートヲ主成分とす
るセピオライト（５ｅｐｉｏｌｉｔｅ ）、シロタイル
（Ｘｙｌｏｔｉｌｅ ） ＋ ラフリナイト（Ｌｏｕ
ｇｈｌｉｎｉｔｅ）。Specifically, sepiolite (5epiolite) whose main component is hydrated magnesium silicate, Xylotile + Laughlinite (Lou
ghlinite).
ファルコンドアイト（Ｆａｌｃｏｎｄｏｉｔｅ Ｌ含水
−ｒグネシウムアルミニウムシリケートヲ主成分とする
パリゴルスカイト（Ｐａｌｙｇｏｒｓｋｉｔｅ ）等か
あり、コレらの一種またけ二種以上の混合物を用いる。Examples include falcondoite, palygorskite whose main component is hydrated magnesium aluminum silicate, and mixtures of one or more of these are used.
マタ１通称で、マウンテンレザー（Ｍｏｕｎｔａｉｎｃ
ｏｒｋ ）、マウンテンレザー（Ｍｏｕｎｔａｉｎ ｗ
ｏｏｄ ） 、マウンテンレザー（Ｍｏｕｎｔａｉｎ
１ｅａｔｈｅｒ Ｌ 海泡石（Ｍｅｅｒｓ−ｃｈａｕ
ｍ ）、アタパルジャイト（Ａｔｔａｐｕｌｇｉｔｅ
）等と呼ばれる鉱物は、これに当る。Commonly known as Mata 1, Mountain Leather (Mountainc)
ork), mountain leather (Mountain w
ood), mountain leather (Mountain
1eather L Meerschaum
m), Attapulgite
) and other minerals fall under this category.
該粘土鉱物は、粉末状９粒状或いは板状の何れの形で用
いてもよいが、該粘土鉱物の有する孔が残留する程度に
粉砕したものがよく、長さが１０μｍ以下で、アスペク
ト比（繊維長／繊維径）が１００以下の範囲内にある微
結晶の集合体であることか好ましい。この際の粉砕は、
ミキサー。The clay mineral may be used in the form of powder, granules, or plates, but it is preferable that the clay mineral be pulverized to the extent that the pores of the clay mineral remain, the length is 10 μm or less, and the aspect ratio ( It is preferable that the fiber be an aggregate of microcrystals having a ratio (fiber length/fiber diameter) of 100 or less. The crushing at this time is
mixer.
ボールミル、振動ミル、ビンミル、叩解機などを用い、
湿式粉砕または乾式粉砕により行なう。Using ball mills, vibration mills, bottle mills, beating machines, etc.
It is carried out by wet grinding or dry grinding.
本第１発明の水溶性切削油組成物は、上述の水溶性切削
油と該粘土鉱物と水とから成るものである。The water-soluble cutting oil composition of the first invention comprises the above-mentioned water-soluble cutting oil, the clay mineral, and water.
ここで、該粘土鉱物の含有量は、水溶性切削油組成物の
１，８〜３重量幅である。これは、該含有量が１．８重
量％未満の場合には１分散はするものの切削補助性に優
れた組成物とし難いからである。また、該含有量が３電
量％を越える場合には。Here, the content of the clay mineral ranges from 1.8 to 3 weight range of the water-soluble cutting oil composition. This is because if the content is less than 1.8% by weight, it is difficult to obtain a composition that has excellent cutting aid properties, although it is unidispersed. In addition, when the content exceeds 3% of electric power.
得られる組成物の粘性が増大して、ポンプで汲み上げる
ことが短しい等の不具合を生ずるからである。This is because the viscosity of the resulting composition increases, causing problems such as a short pumping time.
また１本第１発明の水溶性切削油組成物は。Moreover, the water-soluble cutting oil composition of the first invention is as follows.
該組成物の優れた性能を措なわない程度に他の添加剤を
適宜添削することができる。具体的には。Other additives may be added as appropriate to the extent that the excellent performance of the composition is not compromised. in particular.
切削時の摩擦局部の焼付の抑制および切削性の向上を更
に図る極圧添ガロ剤として、二硫化炭素、消石灰、二硫
化モリブデン、二硫化タングステン。Carbon disulfide, slaked lime, molybdenum disulfide, and tungsten disulfide are used as extreme pressure galvanizing agents to further suppress frictional local seizures during cutting and improve machinability.
グラファイト、タルク、雲母１坪砂、硫黄、窒化１４ｆ
Ｉ素、硼酸カルシウム、酸化チタン、！！化亜鉛。Graphite, talc, mica 1 tsubo sand, sulfur, nitride 14f
I element, calcium borate, titanium oxide,! ! Zincide.
酸化マグネシウム、炭酸カルシウム、炭酸ソーダ。Magnesium oxide, calcium carbonate, soda carbonate.
イソプロピルアシド、７オスフエート金Ｘ塩、 環化パ
ラフィン等が、＃化防止剤として芳香族アミン類、メル
カプトベンゾチアゾール、ベンゾトリアゾール、ヒンダ
ードフェノール、有機イオウ化合物等が、酸化防止助剤
としてシリコーン油等が。Isopropyl acid, 7-osphate gold but.
さび止め剤としてスルホン酸類のアルカリ塩、リン増の
アルカリ壇、酸化ワックスのアルカリ塩。As a rust inhibitor, use alkali salts of sulfonic acids, phosphorus-enriched alkaline salts, and alkali salts of oxidized wax.
カルボン酸のアルカリ塩、多価アルコールエステル、ア
ミン誘導体等が、腐食防止剤としてイミダシリン、イン
ダゾール、ベンゾトリアゾールおよびそれらの誘導体等
が、油性剤として高級脂肪酸およびそのエステル、高級
アルコール、動植物油等が、更には、増粘剤、清浄分散
剤、乳化剤、流動点降下剤等がある。Alkaline salts of carboxylic acids, polyhydric alcohol esters, amine derivatives, etc. are used as corrosion inhibitors, imidacillin, indazole, benzotriazole and their derivatives, etc. are used as oily agents, higher fatty acids and their esters, higher alcohols, animal and vegetable oils, etc. are used as oily agents. Further examples include thickeners, detergent-dispersing agents, emulsifiers, pour point depressants, and the like.
本第１発明の水溶性切削油組成物の代表的な調整方法を
示すと以下の様である。A typical method for preparing the water-soluble cutting oil composition of the first invention is as follows.
先ず、所望の形状・大きさとした該粘土鉱物と水とを十
分に混合・分散し、該粘土鉱物水性分散液を得る。該混
合に際しては、ナシ目ナルミキサー、ボールミル、サン
ドグラインダー、ヘンシェルミキサー、ディスパーミル
等ヲ用いる。First, the clay mineral in a desired shape and size is sufficiently mixed and dispersed in water to obtain an aqueous dispersion of the clay mineral. For this mixing, a slotted mixer, ball mill, sand grinder, Henschel mixer, disper mill or the like is used.
次に、前述した水溶性切削油に、予め用意した該粘土鉱
物水性分散液と必要に応じて水とを厘え、混合・分散す
る。気に、必要により適宜極圧剤、酸化防止剤、酸化防
止助剤、さび止め剤、油性剤、腐食防止剤、清浄分散剤
等の添加剤ｔ−加え。Next, the clay mineral aqueous dispersion prepared in advance and, if necessary, water are added to the above-mentioned water-soluble cutting oil and mixed and dispersed. Additives such as extreme pressure agents, antioxidants, antioxidant aids, rust inhibitors, oil agents, corrosion inhibitors, cleaning dispersants, etc. are added as necessary.
上記と同様の方法により混合・分散する。尚、これらの
添加剤は、予め水溶性切削油中に含んでいてもよく、ま
た、該粘土鉱物水性分散剤の混合と同時に添加してもよ
い。これにより１本第１発明の水溶性切削油組成物を得
る。Mix and disperse using the same method as above. Incidentally, these additives may be included in the water-soluble cutting oil in advance, or may be added at the same time as the clay mineral aqueous dispersant is mixed. As a result, one water-soluble cutting oil composition of the first invention is obtained.
本第２発明の水溶性切削油組成物において用いる水溶性
切削油および含水珪酸マグネシウム質粘土鉱物は２本第
１発明の詳細な構成で説明した水溶性切削油および含水
珪酸マグネシウム質粘土鉱物（該粘土鉱物）を用いる。The water-soluble cutting oil and the hydrated magnesium silicate clay mineral used in the water-soluble cutting oil composition of the second invention are two. clay minerals).
次に、炭化珪素は１例えば、ケイ石とピッチコークスま
たは石油コークスとを原料とし、ノコギリクズおよび食
塩を添加して電気炉中で１８００°Ｃ〜１９００°Ｃに
加熱し反応させて得たものを破砕。Next, silicon carbide is obtained by using silica stone and pitch coke or petroleum coke as raw materials, adding sawdust and salt, and heating the mixture to 1800°C to 1900°C in an electric furnace to cause a reaction. Crushing.
粉砕、水洗い等をした炭化珪素など１通常使用される一
般的な炭化珪素を用いる。なお、該炭化珪素の大きさは
、１０μｍ以下であることが好ましい。該大きさが１０
μｍより大きい場合には、該炭化珪素が沈降し易くなる
からである。1. Use commonly used silicon carbide, such as silicon carbide that has been crushed and washed with water. Note that the size of the silicon carbide is preferably 10 μm or less. The size is 10
This is because if it is larger than μm, the silicon carbide tends to settle.
本第２発明の水溶性切削油組成物は、上述の水溶性切削
油と該粘土鉱物と炭化珪素と水とから成るものである。The water-soluble cutting oil composition of the second invention comprises the above-mentioned water-soluble cutting oil, the clay mineral, silicon carbide, and water.
ここで、該粘土鉱物の含有量は、水溶性切削油組成物の
０．９〜３重量％であることが好ましい。Here, the content of the clay mineral is preferably 0.9 to 3% by weight of the water-soluble cutting oil composition.
これは、該含有量が０．９重量％未膚の場合には。This is true if the content is 0.9% by weight.
分散はするものの切削補助性に優れた組成物とし難いか
らである。また、該含有量が３重量％を越える場合には
、得られる組成物の粘性が増大して。This is because although it is dispersed, it is difficult to form a composition with excellent cutting aid properties. Moreover, when the content exceeds 3% by weight, the viscosity of the resulting composition increases.
ポンプで汲み上げることが難しい等の不具合を生ずるか
らである。This is because it causes problems such as difficulty in pumping the water.
また、炭化珪素の含有量は、水溶性切削剤組成物の０．
４〜１０重量％であることが好ましい。Moreover, the content of silicon carbide is 0.0% in the water-soluble cutting agent composition.
It is preferably 4 to 10% by weight.
これは、該含有ｍが０．４重量部未満の場合には。This is true when the content m is less than 0.4 parts by weight.
十分な切削補助効果を奏することができないからである
。また、該含有量が１０重量％を越える場合には、砥石
等の切削工具の曙耗が著しくなるためである。This is because a sufficient cutting assisting effect cannot be achieved. Moreover, if the content exceeds 10% by weight, cutting tools such as grindstones will be significantly worn out.
また９本第２発明の水溶性切削油組成物は。Moreover, nine water-soluble cutting oil compositions of the second invention are as follows.
該組成物の優れた性能を損なわない程度に他の添加剤を
適宜添加することができる。具体的には。Other additives may be added as appropriate to an extent that does not impair the excellent performance of the composition. in particular.
本第１発明で述べた極圧剤、ｌ！ｌＩ化防止剤、酸化防
止助剤、ざび止め剤、腐食防止剤、油性剤、増粘剤、清
浄分散剤、１４Ｊ化剤、流動点降下剤等がある。The extreme pressure agent described in the first invention, l! Examples include II inhibitors, antioxidant aids, rust inhibitors, corrosion inhibitors, oil-based agents, thickeners, cleaning dispersants, 14J agents, pour point depressants, and the like.
次に９本第２発明の水溶性切削油組成物の代表的な調整
方法を示すと以下の様である。Next, a typical method for preparing the nine water-soluble cutting oil compositions of the second invention is as follows.
先ず、所望の形状・大きさとした該粘土鉱物および炭化
珪素と水とを十分に混合・分散し、該粘土鉱物分散水溶
液を得る。該混合に際しては。First, the clay mineral and silicon carbide in a desired shape and size are thoroughly mixed and dispersed in water to obtain an aqueous clay mineral dispersion solution. At the time of said mixing.
ナショナルミキサー、ボールミキサー、サンドグライン
ダー、ヘンシェルミキサー、ディスパーミル等を用いる
。Use a National mixer, ball mixer, sand grinder, Henschel mixer, disper mill, etc.
次に、前述した水溶性切削油に、予め用意した該粘土鉱
物水性分散液と必要に応じて水とを加え、混合・分散す
る。更に、必要によシ適宜極圧剤、＃化防止剤、ｒｓ化
防止助剤、さび止め剤、油性剤、腐食防止剤、清浄分散
剤等の添加剤を加え。Next, the clay mineral aqueous dispersion prepared in advance and water as needed are added to the water-soluble cutting oil described above, and mixed and dispersed. Furthermore, additives such as extreme pressure agents, anti-oxidizing agents, rs anti-oxidizing agents, rust inhibitors, oil-based agents, corrosion inhibitors, cleaning dispersants, etc. are added as necessary.
上記と同様の方法により混合・分散する。尚、これらの
添加剤は、予め水溶性切削油中に含んでいてもよく、４
！た。該粘土鉱物水性分散剤の混合と同時ＫｇｊｌＯし
てもよい。これにより２本第２発明の水溶性切削油組成
物を得る。Mix and disperse using the same method as above. Incidentally, these additives may be included in the water-soluble cutting oil in advance.
! Ta. KgjlO may be added simultaneously with the mixing of the clay mineral aqueous dispersant. Thereby, two water-soluble cutting oil compositions of the second invention are obtained.
本発明の水溶性切削油組成物は、切削油剤としてはもと
より、研削油剤としても用いる。The water-soluble cutting oil composition of the present invention is used not only as a cutting oil but also as a grinding oil.
〔発明の作用および効果〕 ・
本第１発明の水溶性切削油組成物は、切削補助性に優れ
かつ安定性に擾れた切削油組成物である。[Operations and Effects of the Invention] - The water-soluble cutting oil composition of the first invention is a cutting oil composition that has excellent cutting aid properties and is stable.
また９本水溶性切削油組戊物を用いることにより、被削
材の切削加、工をより低荷重でまたけ短時間で行なうこ
とができる。Furthermore, by using the 9-piece water-soluble cutting oil assembly, cutting and machining of the workpiece material can be carried out with a lower load and in a shorter time.
本第２発明の水溶性切削？１ｔｌｌ＋組成物は、上述の
本第１発明の水溶性切削油組成物の効果を奏する上に、
史に、炭化珪素と該粘土鉱物を共存式せるＣとにより、
被削材の切削加工金より一層低荷重でまたは短時間で行
なうことができる。Water-soluble cutting of the second invention? The 1tll+ composition not only exhibits the effects of the water-soluble cutting oil composition of the first invention described above, but also
Historically, due to the coexistence of silicon carbide and the clay mineral,
Machining of the work material can be carried out with a lower load or in a shorter time than with metal cutting.
この様に２本発明の水溶性切削油組成物がかかる効果全
発揮するメカニズムについては、未だ必ずしも明らかで
はないが１次の様に考えられる。Although the mechanism by which the water-soluble cutting oil composition of the present invention exhibits all of these effects is not yet clear, it is thought to be as follows.
即ち１本発明の水溶性切削油組成物に含有する該粘土鉱
物は、水によく分散する性質含有しているため、水溶性
の切削油剤とよく混合し、かつ均一な水溶性切削油組成
物となり、更には、該粘土鉱物の有する沈降を防止する
性質より、安定な組成物とすることができる。Namely, 1. The clay mineral contained in the water-soluble cutting oil composition of the present invention has the property of being well dispersed in water, so that it mixes well with the water-soluble cutting oil and forms a uniform water-soluble cutting oil composition. Furthermore, due to the property of the clay mineral to prevent sedimentation, a stable composition can be obtained.
また、この切削油組成物を被削材の切削加工に供した場
合には、適度な硬度′ｆＩ：有する該粘土鉱物を含有す
る該組成物が切削工具と被削材との間に介在して摩耗を
減じ、Ｗ１擦熱を除去するとともに、切削工具の砥石の
先端ｔ−摩耗し、同時に切り粉を洗浄するため、擾れた
切削補助性を発揮するとともに、被削材の切削加工金よ
り一層低荷重でまたは短時間で行なうことができるもの
と思われる。Furthermore, when this cutting oil composition is used for cutting a workpiece, the composition containing the clay mineral having an appropriate hardness 'fI' is interposed between the cutting tool and the workpiece. In addition to reducing wear and removing W1 friction heat, the tip of the grinding wheel of the cutting tool wears out and at the same time cleans the chips, providing excellent cutting assistance and reducing the cutting process of the work material. It is believed that this can be done with even lower loads or in a shorter time.
更に、水溶性切削油組成物中に炭化珪素を共存させた場
合には、この炭化珪素が研摩材として有効に働くととも
に砥石の先端を洗浄する効果も発揮し、更に優れた切削
補助性、および加工時付与荷重の低減または加工時間短
縮の効果を実現しているものと思われる。Furthermore, when silicon carbide is present in the water-soluble cutting oil composition, this silicon carbide works effectively as an abrasive and also has the effect of cleaning the tip of the grinding wheel, resulting in even better cutting aids and This seems to have achieved the effect of reducing the load applied during machining or shortening machining time.
以下９本発明の詳細な説明する。 Hereinafter, nine aspects of the present invention will be described in detail.
実施例１゜
先ず、セピオライトの粉末（大きさ１０μｍ以下、アス
ペクト比が１００以下）を第１表に示す量用意し、水１
０に９とともに混合槽に入れ、十分分散するまでプロペ
ラ攪拌機で混合し、該粘土鉱物水性分散液を得た。Example 1 First, prepare the amount of sepiolite powder (size 10 μm or less, aspect ratio 100 or less) shown in Table 1, and add 1 part water.
0 and 9 were placed in a mixing tank and mixed using a propeller stirrer until they were sufficiently dispersed to obtain the clay mineral aqueous dispersion.
次に、水溶性切削油として市販の切削油剤（主成分；界
面活性剤および亜硝酸ソーダ）６００ｆを用意し、上記
混合槽に入れ、更に２０に９の水を加えて十分分散する
までプロペラ攪拌機で混合し１本発明にかかる水溶性切
削油組成物金得た。Next, prepare 600f of a commercially available cutting fluid (main ingredients: surfactant and sodium nitrite) as a water-soluble cutting oil, put it into the above mixing tank, add water from Step 9 to Step 2, and use a propeller stirrer until it is sufficiently dispersed. A water-soluble cutting oil composition according to the present invention was obtained.
・ 得られた水溶性切削油組成物の切削補助性評価試験
および安定性評価試験を行なった。- A cutting aid evaluation test and a stability evaluation test of the obtained water-soluble cutting oil composition were conducted.
先ず、切削補助性評価試験金、水溶性切削油組成物を用
いた被削材（銅と鋼の九ｍ）の切断試験によシ行なった
。即ち、カッディングマシン（ＳＭＣ７０３型；高木）
を用い、該マシンのストレージタンクに本発明に係る水
溶性切削油組成物を入れ、第２表に示す条件で鋼材（５
ＫＤ−１１，φ３０履、丸欅）および鋼材（φ３ＱＩｌ
ｌｆ、丸１８）を同条件それぞれ６回ずつの切断全行な
い、その時に要した切断時間（秒）を記録した。得られ
た結果を。First, a cutting test was carried out on cutting materials (copper and steel, 9 m long) using gold and a water-soluble cutting oil composition. That is, a cudding machine (SMC703 type; Takagi)
The water-soluble cutting oil composition according to the present invention was put into the storage tank of the machine, and the steel material (5
KD-11, φ30 shoes, round keyaki) and steel materials (φ3QIl
lf, circle 18) was cut all six times under the same conditions, and the cutting time (seconds) required at each time was recorded. the results obtained.
第１表の試験結果の欄に示す。尚、該欄に示した数値は
、６回の切断試験により得られた切断時間の平均値であ
る。It is shown in the test results column of Table 1. In addition, the numerical value shown in this column is the average value of the cutting time obtained by six cutting tests.
次に、安定性評価試験を水溶性切削油組成物つ沈降試験
忙より行なった。即ち、得られた上記水溶性切削油組成
物５００ｔｓｌｔ−内容量５００ｇ１のピー力に入れ、
沈降の割合を測定し、経日変化をツ察した。得られ九結
果を、第１図に示す。尚。Next, a stability evaluation test was conducted using a water-soluble cutting oil composition and a sedimentation test. That is, the obtained water-soluble cutting oil composition was put into a peeling force of 500 tslt and 500 g of content,
The rate of sedimentation was measured and changes over time were observed. The results obtained are shown in FIG. still.
１中ｒｌＪは試料番号ｌの結果を、「２」は試料番号２
の結果をそれぞれ示す。rlJ in 1 is the result of sample number l, and "2" is sample number 2.
The results are shown below.
尚、比較のために、セピオライト粉末を含１；い（試料
番号ＣＩ）または七ビオライト粉末の１加量が過少量で
ある（試料番号Ｃ２）、或いはでビオライト粉末の添加
量が過多量である（試料番号Ｃ３）ほかは上述の組成と
同様の比較用組成ゴを作製し、上記と同様の切削補助性
評価試験お−び安定性評価試験を行なった。その結果を
、そ−ぞれ第１表、第１図に併わせて示す。図中、「＝
２」は、試料番号Ｃ２の結果を示す。尚、試料二号Ｃ３
の比較用組成物は粘性が高すぎるためスレージタンクか
ら砥石の位置までゲンプで汲み−げることができず、切
断試験は行なわなかった。For comparison, the sample contains sepiolite powder (sample number CI), or the amount of sepiolite powder added is too small (sample number C2), or the amount of biolite powder added is too large. (Sample No. C3) A comparative sample having the same composition as above was prepared, and the same cutting aid evaluation test and stability evaluation test as above were conducted. The results are shown in Table 1 and Figure 1, respectively. In the figure, “=
2'' indicates the result of sample number C2. In addition, sample No. 2 C3
The comparative composition was so viscous that it could not be pumped from the slage tank to the grinding wheel, and no cutting tests were conducted.
た、試料番号Ｃ１・Ｃ３の沈降試験は行なわなかった。In addition, sedimentation tests were not conducted for sample numbers C1 and C3.
以上の結果より明らかの如く２本発明に係る水溶性切削
油組成物は、比較用組成物に比して。As is clear from the above results, the two water-soluble cutting oil compositions according to the present invention are more effective than the comparative compositions.
優れた切削補助性および安定性を有することが分る。It can be seen that it has excellent cutting aid and stability.
実施例２゜
先ず、第◆表に示す量のセピオライト粉末（大きさ１０
μｍ以下、アスペクト比１００以下）および炭化珪素粉
末（大きさ１０μｍ以下）と水１０ｋｇとを混合槽に入
れ、十分分散するまでプロペラ攪拌機で混合し、該粘土
鉱物水性分散液を得た。Example 2 First, sepiolite powder (size 10
micrometers or less, aspect ratio 100 or less) and silicon carbide powder (size of 10 micrometers or less) and 10 kg of water were placed in a mixing tank and mixed with a propeller stirrer until sufficiently dispersed to obtain the clay mineral aqueous dispersion.
次に、水溶性切削油として市販の切削油剤（主成分；界
面活性剤および唾硝酸ソーダ）６００ｇを用意し、上記
混合槽に入れ、史に２０ｋｇの水を加えて十分分散する
までプロペラ攪拌機で混合し２本発明にかかる水溶性切
削油組成物を得たく試料番号３〜８）。Next, prepare 600 g of a commercially available water-soluble cutting oil (main ingredients: surfactant and sodium nitrate), put it in the mixing tank, add 20 kg of water, and use a propeller stirrer until it is sufficiently dispersed. Sample numbers 3 to 8) were mixed to obtain water-soluble cutting oil compositions according to the present invention.
得られた水溶性切削油組成物の切削補助性評価試験およ
び安定性評価試験を実施例１と同様の方法にて行なりな
。その結果を、切断＃ｅ験結果は第３表に、沈降試験結
果は第２図にそれぞれ示す。The obtained water-soluble cutting oil composition was subjected to a cutting aid evaluation test and a stability evaluation test in the same manner as in Example 1. The results of the cutting #e test are shown in Table 3, and the sedimentation test results are shown in Figure 2.
第２図中、ｆ’３Ｊ、ｒ５Ｊ、 「７」は、試料番号
３．５．７の結果をそれぞれ示す。In FIG. 2, f'3J, r5J, and "7" respectively indicate the results of sample number 3.5.7.
尚、比較の之めに、セピオライト粉末の添加量が過少量
である（試料番号Ｃ４）および炭化珪素粉末の添加量が
過多量である（試料番号Ｃ５）ほかは上述の組成と同様
の比較用組成物全作製し。For comparison, a sample with the same composition as above was used, except that the amount of sepiolite powder added was too small (sample number C4) and the amount of silicon carbide powder added was too large (sample number C5). All compositions were prepared.
上記と同様の切削補助性評価試験および安定性評価試験
を行なった。その結、果を、それぞれ第３表。The same cutting aid evaluation test and stability evaluation test as above were conducted. The results are shown in Table 3.
第２図に併わせて示す。図中、「Ｃ４」は、試料番号Ｃ
４の結果を示す。尚、試料番号Ｃ５の比較ｆｆＩ組成物
は、切断試験中、砥石の摩耗が敷しいため、該試験は中
止した。１之、沈降試験も行なわなかった。It is also shown in Figure 2. In the figure, "C4" is the sample number C
The results of 4 are shown below. Note that for the comparison ffI composition of sample number C5, the test was discontinued because the grindstone was severely worn during the cutting test. 1. No sedimentation test was conducted.
以上の結果よυ明らかの如く９本発明に係る水溶性切削
油組成物は、炭化珪素を含有しているので、更に優れた
切削補助性を有することが分る。As is clear from the above results, it can be seen that the water-soluble cutting oil composition according to the present invention has even better cutting assisting properties because it contains silicon carbide.
実施例３゜
先ず、第４表に示す量のセピオライト粉末（大吉さ１０
μｍ以下、アスペクト比１００以下）および炭化珪素粉
末（大きさ１０μｍ以下）と水１０に９とを混合槽に入
れ、十分分散するまでプロペラ攪拌機で混合し、該粘土
鉱物水性分散液を得た。Example 3゜ First, sepiolite powder in the amount shown in Table 4 (Daikichi 10
micrometers or less, aspect ratio of 100 or less) and silicon carbide powder (size of 10 micrometers or less) and 10 parts of water were placed in a mixing tank and mixed with a propeller stirrer until sufficiently dispersed to obtain the clay mineral aqueous dispersion.
、 次に、リン醗カリウム１２０重量部、トリエタノー
ルアミン１８０Ｍ量部および水３００重量部とから成る
水溶性切削油６００ｆｔ用意し、上記混合ｊｆＩＶＣ入
れ、更に、２０に９の水を加えて十分分散するまでプロ
ペラ攪拌機で混合し１本発明にかかる水溶性切削油組成
物を得意（試料番号９゜１０）。Next, prepare 600 ft of water-soluble cutting oil consisting of 120 parts by weight of potassium phosphorus, 180 M parts of triethanolamine, and 300 parts by weight of water, add the above mixture of jfIVC, and further add water of 9 to 20 to thoroughly disperse it. Mix the water-soluble cutting oil composition according to the present invention with a propeller stirrer until the mixture is mixed (sample numbers 9 and 10).
得られた水溶性切削油組成物の切削補助性評価試験およ
び安、定性評価試験を行なった。先ず。The resulting water-soluble cutting oil composition was subjected to cutting aid evaluation tests and stability and qualitative evaluation tests. First.
切削補助性評価試験は、被削材を鋼材とし、また荷重は
１．５ ｋＬｉ 、試験回数は同一条件で９回である池
は実施例１と同様に行なった。得られた結果を。The cutting aid evaluation test was conducted in the same manner as in Example 1, using steel as the work material, applying a load of 1.5 kLi, and testing 9 times under the same conditions. the results obtained.
第４表の試験結果の欄に示す。尚、該欄に示した数値は
、９回の切断試験により得られた切断時間の平均値であ
る。It is shown in the test results column of Table 4. In addition, the numerical value shown in this column is the average value of the cutting time obtained from nine cutting tests.
次に、安定性試験は、水溶性切削油組成物の沈降試験に
より行なった。即ち、切断試験終了後から４８時間経過
したのち、該水溶性切削油組成物の懸濁部の割合を蒔べ
た。その結果、＠肩部の割合は、試料番号９，１０とも
に９５％以上であった。Next, the stability test was conducted by a sedimentation test of the water-soluble cutting oil composition. That is, after 48 hours had passed from the end of the cutting test, the proportion of the suspended portion of the water-soluble cutting oil composition was sown. As a result, the ratio of @shoulder was 95% or more for both sample numbers 9 and 10.
尚、比較のために、セピオライト粉末および炭化珪素粉
末を含１ない（試料番号Ｃ６）の他は上述の組成と同様
の比較用組成物を作製し、上記と同様の切削補助性評価
試験を行なった。その結果を、第４表に併わせで示す。For comparison, a comparative composition having the same composition as above was prepared except that it did not contain sepiolite powder and silicon carbide powder (sample number C6), and the same cutting aid evaluation test as above was conducted. Ta. The results are also shown in Table 4.
第４表 特許出頓人 株式公社 豊田中央研究所 （外２名） 第１図 経 通 日 牧 ｔ 日 ノ 第２図 手続補正書（扶 昭和６０年 ５月７６日Table 4 patent developer Toyota Central Research Institute Co., Ltd. (2 others) Figure 1 Sutra expert day Maki t day no Figure 2 Procedural amendment (support) May 76, 1985
Claims (6)
と水とからなる水溶性切削油組成物であり、該含水珪酸
マグネシウム質粘土鉱物の含有量は１．８ないし３重量
％であることを特徴とする水溶性切削油組成物。(1) A water-soluble cutting oil composition consisting of a water-soluble cutting oil, a hydrated magnesium silicate clay mineral, and water, and the content of the hydrated magnesium silicate clay mineral is 1.8 to 3% by weight. Characteristic water-soluble cutting oil composition.
ト、シロタイル、パリゴルスカイト、ラフリナイトであ
ることを特徴とする特許請求の範囲第（１）項記載の水
溶性切削油組成物。(2) The water-soluble cutting oil composition according to claim (1), wherein the hydrated magnesium silicate clay mineral is sepiolite, scillotile, palygorskite, or roughinite.
と炭化珪素と水とを主成分として成ることを特徴とする
水溶性切削油組成物。(3) A water-soluble cutting oil composition comprising, as main components, a water-soluble cutting oil, a hydrous magnesium silicate clay mineral, silicon carbide, and water.
ト、シロタイル、パリゴルスカイト、ラフリナイトであ
ることを特徴とする特許請求の範囲第（３）項記載の水
溶性切削油組成物。(4) The water-soluble cutting oil composition according to claim (3), wherein the hydrated magnesium silicate clay mineral is sepiolite, scillotile, palygorskite, or roughinite.
溶性切削油組成物の０．９ないし３重量％であることを
特徴とする特許請求の範囲第（３）項記載の水溶性切削
油組成物。(5) The water-soluble cutting oil according to claim (3), wherein the content of the hydrated magnesium silicate clay mineral is 0.9 to 3% by weight of the water-soluble cutting oil composition. Composition.
４ないし１０重量％であることを特徴とする特許請求の
範囲第（３）項記載の水溶性切削油組成物。(6) The content of silicon carbide is 0.0% in the water-soluble cutting oil composition.
The water-soluble cutting oil composition according to claim (3), characterized in that the amount thereof is 4 to 10% by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP786885A JPS61166893A (en) | 1985-01-18 | 1985-01-18 | Water-soluble cutting oil composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP786885A JPS61166893A (en) | 1985-01-18 | 1985-01-18 | Water-soluble cutting oil composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61166893A true JPS61166893A (en) | 1986-07-28 |
Family
ID=11677614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP786885A Pending JPS61166893A (en) | 1985-01-18 | 1985-01-18 | Water-soluble cutting oil composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61166893A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03137406A (en) * | 1989-10-24 | 1991-06-12 | Matsushita Electric Ind Co Ltd | Vaporizer for petroleum fuel and manufacture thereof |
| JP2006137907A (en) * | 2004-11-15 | 2006-06-01 | Rusupuromuremonto Japan:Kk | Friction surface-modifying material for iron-based metal member and method for modifying friction surface |
| KR100845740B1 (en) | 2007-02-26 | 2008-07-11 | 강릉대학교산학협력단 | Ceramic water-based cutting fluid composition |
| JP2016040342A (en) * | 2014-08-12 | 2016-03-24 | 三和油化工業株式会社 | SiC-DISPERSED OIL FOR METAL WORKING |
-
1985
- 1985-01-18 JP JP786885A patent/JPS61166893A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03137406A (en) * | 1989-10-24 | 1991-06-12 | Matsushita Electric Ind Co Ltd | Vaporizer for petroleum fuel and manufacture thereof |
| JP2006137907A (en) * | 2004-11-15 | 2006-06-01 | Rusupuromuremonto Japan:Kk | Friction surface-modifying material for iron-based metal member and method for modifying friction surface |
| KR100845740B1 (en) | 2007-02-26 | 2008-07-11 | 강릉대학교산학협력단 | Ceramic water-based cutting fluid composition |
| JP2016040342A (en) * | 2014-08-12 | 2016-03-24 | 三和油化工業株式会社 | SiC-DISPERSED OIL FOR METAL WORKING |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100485018C (en) | Rust-proof cutting fluid | |
| TWI467009B (en) | Processing fluids for processing materials and hard materials for brittle materials | |
| US4544377A (en) | Grinding, lapping, and polishing compounds | |
| CN103756573A (en) | Low-scratch diamond grinding fluid | |
| JP3403398B2 (en) | Metal working fluid | |
| JPH10110180A (en) | Cutting oil for cut processing with wire saw, cutting oil composition and cutting process of article using the same | |
| JPS61166893A (en) | Water-soluble cutting oil composition | |
| CN107312595B (en) | Steel ball grinding fluid and preparation method thereof | |
| JP3508970B2 (en) | Aqueous dispersion medium composition of abrasive grains and method for cutting ingot using the cutting fluid | |
| KR100693399B1 (en) | Cutting fluid composition for stone cutting | |
| JP2926706B2 (en) | Cutting fluid and work cutting method | |
| JPH11198016A (en) | Work cutting fluid, work cutting agent and work cutting method | |
| JP2001098291A (en) | Lubricant excellent for use in various type of machine of metal, especially in dry machining, and method of machining | |
| US2443698A (en) | Grinding compositions | |
| CN112708498B (en) | Stainless steel aqueous cutting fluid and preparation method thereof | |
| AU628454B2 (en) | Synthetic metalworking fluid | |
| SU620500A1 (en) | Coolant for grinding titanium alloys | |
| CN102766513A (en) | Preparation method of microemulsion-type carbon steel cutting fluid | |
| RU2676690C1 (en) | Lubricant and cooling technological means for treatment of metals by cutting and diamond grinding | |
| JP2000282077A (en) | Water-soluble working oil for cutting silicon ingot | |
| JPS6239640B2 (en) | ||
| Dyer | Abrasive belt grinding of metals | |
| JP2000017251A (en) | Aqueous composition for polishing | |
| SU1685980A1 (en) | Lubricant for abrasive treatment of metals | |
| SU709667A1 (en) | Lubricating cooling liquid for processing metals and refractory materials |