序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
1 와이어 쏘우용 수성 절삭액 조성물 KR1020100078797 2010-08-16 KR1020120021748A 2012-03-09 권기진; 이경호; 오영남
PURPOSE: An aqueous cutting fluid composition for a wire saw is provided to avoid using water and a glycol monomer for improving viscosity stability by the content of abrasive particle. CONSTITUTION: An aqueous cutting fluid composition for a wire saw contains a glycol ether based compound, a glycol based compound, acid, aliphatic amine, aromatic amine, and or inorganic base. The glycol ether based compound is marked with chemical formula 1: HO-(CH2R1CH2O)m-R2. The glycol based compound is marked with chemical formula 2: HO-(CH2R3CH2O)x-(CH2R4CH2O)y-H. The acid is selected from aliphatic group organic acid or aromatic group organic acid.
2 고정 연마 입자 와이어 소용 수용성 가공액 및 절삭 가공 방법 KR1020120115804 2012-10-18 KR1020130043583A 2013-04-30 키노시타히로타카; 오쿠무라카즈시; 다카무라마사히코; 시마다히토시; 다마키마사시; 마고타세이치
PURPOSE: A water-soluble working liquid for a fixed abrasive grain wire saw and a cutting method using the same are provided to implement the cutting method using the water-soluble working liquid having a high lubricating property and permeability and a low foaming property, and is easily recyclable. CONSTITUTION: A water-soluble working liquid for a fixed abrasive grain wire saw contains the alkylene oxide additive of polyamine, an acid phosphate ester and/or a dicarboxylic acid which is represented with a general fomula(I) below, and water. The general formula is (R1O - (R2O)y)x - PO(OH)3-x. In the formula, the x represents 1 or 2, the y represents a number of 0 to 14, and the two of the y are capable of being mutually identical or different when the x is 2. The R1 represents 4 to 22 of the carbon number of an alkyl group or alkenyl group, and the two of R1 are capable of being mutually identical or different when the x is 2. The R2O represent 2 to 4 of the carbon number of an oxy alkylene group, and the x×y of the R2O are capable of being mutually identical or different when the x×y is 2 or greater. The working liquid contains 72 to 99.8 mass% of the water.
3 와이어 신선용 윤활제의 제조방법 KR1020100089478 2010-09-13 KR1020120027722A 2012-03-22 이명주
PURPOSE: A producing method of a lubricant for wire drawing is provided to offer cooling and cleaning properties of the lubricant to wires, and to prevent the contamination of a working space by dust generated from using a dry lubricant. CONSTITUTION: A producing method of a lubricant for wire drawing comprises the following steps: heating and diluting a first mixture of soap and water, and adding carbon lime powder before heating the first mixture; adding flour into the heated first mixture before secondly heating and diluting the first mixture; heating and diluting a second mixture of soap and water, and adding dough obtained by mixing glutinous rice flour and flour; heating the mixture before adding waste oil and grease into the second mixture; and secondly heating and diluting the second mixture; and mixing the first and second mixtures before heating.
4 냉간 단조기 폐가공유의 재생방법 KR1020160126076 2016-09-30 KR101840728B1 2018-03-21 김강우; 노종민
본발명은냉간단조기폐가공유의재생방법에관한것으로, 더욱상세하게는냉간단조기에사용된후 폐기되는폐가공유속에부유하고있는미세분말형태의고형분을용매희석단계, 고형분침강단계및 용매제거/회수단계로이루어진용매희석침강법을통해효과적으로제거함으로써, 폐기물로버려지는폐가공유를냉간단조기에재사용할수 있는고품질로재생해내는방법에관한것이다.
5 사이드 푸쉬키에 의해 소음을 저감 시킨 자동 권선 감기 모듈 KR1020140044012 2014-04-14 KR101401906B1 2014-06-02 김범석
The present invention relates to an automatic winding module capable of reducing a noise by a side push key. The automatic winding module capable of reducing the noise by the side push key includes a base plate, a fixed protrusion, a retractable module, a first elastic member, and a braking sawtooth.
6 금속성 및 다이아몬드 와이어 쏘잉용 수용성 금속 가공유 조성물 KR1020110147551 2011-12-30 KR1020130078546A 2013-07-10 문윤수; 이승훈
PURPOSE: A water solubility metal processing composition for sewing is provided to improve workability and accuracy for a sewing process when an ingot for a light emitting diode (LED) and a semiconductor is cut by a wire saw. CONSTITUTION: A water solubility metal processing composition for sewing comprises an anticorrosive agent, a potential of hydrogen (pH) maintenance agent, lubricant, preservative, antifoamer, surfactant, and deionized water. The anticorrosive agent and the pH maintenance agent comprise the 0.1-30 weight % of aminomethylpropanol. The surfactant and the lubricant comprise the 1-50 weight % of a polyalkylene glycol additive material.
7 스틸와이어 인발용 건식 폐윤활제 재생장치 KR1020110116627 2011-11-09 KR1020130051336A 2013-05-20 문부현; 신경호
PURPOSE: A dry drawing lubricant recycling machine for steel wire is provided to supply a magnetic element which derives behaviors of metal particle and lubricant particle different from each other. CONSTITUTION: A housing comprises a first space part(102) and a second space part(104). A supply unit is arranged in one side of the housing. A crusher(106) has one side of the second space part and has an open top. A sorting unit(140) sorts receives waste lubricant and sorts the lubricant particle and impurity particle per size. An exhaust unit exhausts the sorted impurity particle and lubricant. A storage unit accommodates the impurity particle and lubricant. A transfer conveyer(108) is connected to one side of the upper part of the crusher. A driving motor(116) is arranged in one location of the upper part of a horizontal plate(112). A connection pipe(138) is arranged in a specific position of the opposite end of the transfer pipe.
8 천연 아스팔트를 이용한 와이어 로프용 윤활제 KR1020100128235 2010-12-15 KR1020120066895A 2012-06-25 류인재
PURPOSE: A lubricant for a wire rope using natural asphalt is provided to reduce the friction and the abrasion of a rope by preventing the easy attachment of dust. CONSTITUTION: A lubricant for a wire rope using natural asphalt contains 20-50wt% of gilsonite, 10-40wt% of petroleum asphalt, 30-50wt% of lubricant base oil, 1-5wt% of rust preventive, 100-500ppm of antifoaming agent, less than 5wt% of polymer, and less than 3wt% of polyphosphoric acid. The gilsonite contains more than 50wt% of asphaltene. The polymer is thermoplastic elastomer. The polymer is mixed with aromatic oil(S11). The gilsonite and blown asphalt are also mixed with the aromatic oil before adding the polyphosphoric acid(S13, S15).
9 와이어로프용 금속박편 혼합 윤활유 KR1020090024718 2009-03-24 KR1020100106652A 2010-10-04 이승용
PURPOSE: Oil which mixes metallic flakes for a wire rope is provided to enable a pilot to easily recognize a wire rope by allowing metallic flakes, which are attached to the wire rope, to reflect light. CONSTITUTION: Plural metallic flakes(10) for a wire rope are mixed in oil. The metallic flakes have a high light-reflection rate and corrosion resistance, and are light and thin. The size of the flake is below 10mm, and the thickness of the flake is below 20μ. When the metallic flakes are mixed in the oil, the amount of the flakes should not influence the lubricant function of the oil.
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