KR100715951B1 - Rubber grinding tool making method and tool thereof - Google Patents
Rubber grinding tool making method and tool thereof Download PDFInfo
- Publication number
- KR100715951B1 KR100715951B1 KR1020050026894A KR20050026894A KR100715951B1 KR 100715951 B1 KR100715951 B1 KR 100715951B1 KR 1020050026894 A KR1020050026894 A KR 1020050026894A KR 20050026894 A KR20050026894 A KR 20050026894A KR 100715951 B1 KR100715951 B1 KR 100715951B1
- Authority
- KR
- South Korea
- Prior art keywords
- rubber
- weight
- abrasive
- stone
- parts
- Prior art date
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2321/00—Characterised by the use of unspecified rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2425/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2425/02—Homopolymers or copolymers of hydrocarbons
- C08J2425/04—Homopolymers or copolymers of styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
본 발명은 다이아몬드 분말을 이용한 고무연마석 제조방법과 그에 의해 제조된 고무연마석에 관한 것으로서, 특히 고무, 수지, 스티렌계고무, 폴리에틸렌을 일정비율로 혼합하는 과정과, 혼합소재를 롤러에 통과시켜 패널을 성형하는 과정과, 고무패널을 압축롤러에 통과시켜 두께가 축소되도록 하면서 연마제분말과 다이아몬드 분말을 투입하는 과정과, 고무연마석의 중량에 대응하여 여러장의 고무패널을 금형홈이 형성된 하부금형 위에 올려놓고 상부금형으로 프레싱하여 원통형의 고무연마석이 성형되도록 하는 과정과, 성형된 고무연마석을 일정온도로 가열한 후 식히는 과정을 반복하여 경화되도록 하는 과정으로 구성하므로서, 고강도의 고무연마석을 제공하여 고강도 금속체의 표면 연마가 가능하고, 고무연마석의 사용수명이 연장되는 효과를 기대할 수 있으며, 연마작업을 단축시킬 수 있도록 한 다이아몬드 분말을 이용한 고무연마석 제조방법과 그에의해 제조된 고무연마석에 관한 것이다.The present invention relates to a method for producing rubber abrasive stone using diamond powder and rubber abrasive stone produced by the same, in particular a process of mixing rubber, resin, styrene-based rubber and polyethylene in a fixed ratio, and mixing the material through a roller The process of molding, the process of putting the abrasive powder and diamond powder while reducing the thickness by passing the rubber panel through the compression roller, and placing several rubber panels on the lower mold with the mold grooves corresponding to the weight of the rubber abrasive stone Pressing into the upper mold to form a cylindrical rubber abrasive stone, and the process of heating the molded rubber abrasive stone to a certain temperature and then cooling and curing repeatedly, providing a high-strength rubber abrasive stone to provide a high-strength metal body Surface polishing, and the service life of rubber polishing stone can be extended Be expected to, and would rubber grinding stone manufacturing method using a diamond powder so as to shorten the polishing operation and relating to the manufacture of rubber grinding stone thereby.
고무연마석, 다이아몬드분말, 연마제분말, 고무, Rubber polishing stone, diamond powder, abrasive powder, rubber,
Description
도 1 은 본 발명의 다이아몬드 분말을 이용한 고무 연마석을 보인 사시도.1 is a perspective view showing a rubber abrasive stone using the diamond powder of the present invention.
도 2 는 본 발명의 다이아몬드 분말을 이용한 고무 연마석 제조과정을 보인 도면.2 is a view showing a rubber abrasive stone manufacturing process using the diamond powder of the present invention.
도 3 은 본 발명의 다이아몬드 분말을 이용한 고무 연마석 제저과정을 보인 순서도.Figure 3 is a flow chart showing a rubber abrasive stone removal process using the diamond powder of the present invention.
도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings
1: 고무연마석, 2: 핀,1: rubber polishing stone, 2: pin,
10: 혼합기, 11: 호퍼,10: mixer, 11: hopper,
12: 롤러, 13: 압축롤러,12: roller, 13: compression roller,
14: 하부금형, 15: 핀홀,14: lower mold, 15: pinhole,
16: 상부금형, 17: 하부금형,16: upper mold, 17: lower mold,
본 발명은 다이아몬드 분말을 이용한 고무연마석 제조방법과 그에 의해 제조 된 고무연마석에 관한 것으로서, 특히 고강도의 고무연마석을 제공하여 고강도 금속체의 표면 연마가 가능하고, 고무연마석의 사용수명이 연장되는 효과를 기대할 수 있으며, 연마작업을 단축시킬 수 있도록 한 다이아몬드 분말을 이용한 고무연마석 제조방법과 그에의해 제조된 고무연마석에 관한 것이다.The present invention relates to a rubber abrasive stone production method using the diamond powder and the rubber abrasive stone produced by the same, in particular to provide a high-strength rubber abrasive stone can be polished the surface of the high-strength metal body, the life of the rubber abrasive stone is extended It can be expected, and relates to a method for producing a rubber abrasive stone using diamond powder to shorten the polishing operation, and a rubber abrasive stone produced thereby.
고무연마석이라 함은 원통형, 원추형 등으로 형성되고, 그 하측으로 핀이 결합된 것으로서, 소형구동장치에 고무연마석을 끼워 고속회전시켜가면서 연마대상이 되는 연성금속, 플라스틱 등의 물품을 부분 가공하는데 사용하는 것이다.Rubber polishing stone is formed in cylindrical shape, conical shape, etc., and the pin is coupled to the lower side. It is used to partially process the products such as soft metal, plastic, etc. It is.
종래의 고무연마석은 고무와 연마제분말을 일정비율로 혼합하여 프레싱 형성하고 있다.Conventional rubber polishing stones are formed by mixing rubber and abrasive powder in a fixed ratio.
그러나, 종래의 고무연마석은 연마재질로서 연마제분말을 사용함에 따라 고강도, 예를들면, 금형용 특수금속(SK61종), 바이트소재로 사용되는 초경 등의 고강도 금속을 연마할 수 없는 등 사용분야가 극히 제한되는 문제점이 있었고, 고무연마석 자체의 내구성이 약하므로 사용수명이 단축되어 빈번히 새것으로 교체해야만 하는 문제점이 있었으며, 연마대상물을 연마할때 작업속도가 느려져 작업시간이 길어지게되는 문제점이 발생하고 있었다.However, the conventional rubber polishing stone has a very high field of use, such as the use of abrasive powder as an abrasive material, such as the inability to polish high-strength metals such as special metals for molds (SK61) and cemented carbide used as a bite material. There was a problem that was limited, and the durability of the rubber polishing stone itself was weak, there was a problem that the service life is shortened, so that the frequent replacement must be replaced with a new one, and when the polishing object is polished, the work speed is slowed and the working time becomes longer. .
따라서, 상기 문제점을 해결하기 위한 본 발명은 고무, 수지, 스티렌계고무, 폴리에틸렌을 일정비율로 혼합하는 과정과, 혼합소재를 롤러에 통과시켜 패널을 성형하는 과정과, 고무패널을 압축롤러에 통과시켜 두께가 축소되도록 하면서 연마제분말과 다이아몬드 분말을 투입하는 과정과, 고무연마석의 중량에 대응하여 여러장의 고무패널을 금형홈이 형성된 하부금형 위에 올려놓고 상부금형으로 프레싱하여 원통형의 고무연마석이 성형되도록 하는 과정과, 성형된 고무연마석을 일정온도로 가열한 후 식히는 과정을 반복하여 경화되도록 하는 과정으로 구성하므로서, 고강도의 고무연마석을 제공하여 고강도 금속체의 표면 연마가 가능하고, 고무연마석의 사용수명이 연장되는 효과를 기대할 수 있으며, 연마작업을 단축시킬 수 있도록 한 다이아몬드 분말을 이용한 고무연마석 제조방법과 그에의해 제조된 고무연마석을 제공함을 목적으로 한다.Accordingly, the present invention for solving the above problems is a process of mixing rubber, resin, styrene-based rubber, polyethylene in a certain ratio, the process of molding the panel by passing the mixed material through the roller, and the rubber panel through the compression roller Process to add abrasive powder and diamond powder while reducing the thickness, and to place a plurality of rubber panels on the lower mold where the mold grooves are formed and press the upper mold to form a cylindrical rubber abrasive stone according to the weight of the rubber abrasive stone. And the process of heating the molded rubber abrasive stone to a certain temperature and then repeatedly cooling the rubber abrasive stone to provide a high strength rubber abrasive stone, thereby making it possible to polish the surface of a high-strength metal body. This extended effect can be expected and the die can be used to shorten the grinding work. An object of the present invention is to provide a method for preparing rubber abrasive stones using almond powder and rubber abrasive stones produced by the same.
상기 목적달성을 위한 본 발명은,The present invention for achieving the above object,
고무연마제 제조방법에 있어서,In the rubber abrasive manufacturing method,
고무 (100중량부), 수지(70~80중량부), 스티렌계고무(5중량부), 폴리에틸렌(5중량부)을 일정비율로 혼합하는 과정과; Mixing rubber (100 parts by weight), resin (70 to 80 parts by weight), styrene rubber (5 parts by weight), and polyethylene (5 parts by weight) at a predetermined ratio;
혼합소재를 롤러에 통과시켜 패널을 성형하는 과정과; Forming a panel by passing the mixed material through a roller;
성형된 고무패널을 압축롤러에 통과시켜 두께가 축소되도록 하면서 연마제분말(200중량부)과 다이아몬드 분말(300중량부)을 투입하여 고무패널에 연마제 및 다이아몬드 분말이 혼합되도록 하는 과정과; Passing the molded rubber panel through a compression roller to reduce the thickness thereof, thereby adding abrasive powder (200 parts by weight) and diamond powder (300 parts by weight) to mix the abrasive and diamond powder in the rubber panel;
고무연마석의 중량에 대응하여 여러장의 고무패널을 금형홈이 형성된 하부금형 위에 올려놓고 상부금형으로 프레싱하여 원통형의 고무연마석이 성형되도록 하는 과정과; Placing a plurality of rubber panels on a lower mold having a mold groove and pressing them into an upper mold corresponding to the weight of the rubber abrasive stone to form a cylindrical rubber abrasive stone;
성형된 고무연마석을 일정온도로 가열한 후 식히는 과정을 반복하여 경화되도록 하는 과정; 으로 구성된 것을 특징으로 한다.Heating the molded rubber abrasive stone to a predetermined temperature and then curing the same by repeating the cooling process; Characterized in that consisting of.
그리고, 상기 상부금형은 약 170℃ 로 가열하여 프레싱 작업시 여러장의 고무패널이 녹으면서 금형홈으로 투입되어 고무연마석이 성형되도록 한 것을 특징으로 한다.In addition, the upper mold is heated to about 170 ℃ characterized in that the rubber polishing stone is molded into the mold groove while melting the rubber sheet of a plurality of sheets during the pressing operation.
한편, 본 발명의 고무연마석은,On the other hand, the rubber abrasive stone of the present invention,
하측으로 핀이 결합된 상태의 고무연마석을 형성하되,To form a rubber abrasive stone with the pin coupled to the lower side,
상기 고무연마석은 고무 (100중량부), 수지(70~80중량부), 스티렌계고무(5중량부), 폴리에틸렌(5중량부), 연마제분말(200중량부) 및 다이아몬드 분말(300중량부)이 혼합되어 이루어진것을 특징으로 한다.The rubber abrasive stone is rubber (100 parts by weight), resin (70 to 80 parts by weight), styrene rubber (5 parts by weight), polyethylene (5 parts by weight), abrasive powder (200 parts by weight) and diamond powder (300 parts by weight) ) Is characterized in that the mixture is made.
이하, 첨부된 도면 도 1 내지 도 3 을 참조하여 본 발명의 바람직한 실시예를 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, FIGS. 1 to 3.
도 1 은 고무연마석을 도시한 것으로서,1 shows a rubber abrasive stone,
원통형의 고무연마석(1)이 구비되고, 상기 고무연마석(1)의 하측에는 소형 전동공구에 끼워지기 위한 핀(2)이 일정길이 형성되어 있다.A cylindrical rubber abrasive stone 1 is provided, and a
상기 고무연마석(1)은 고무 (100중량부), 수지(70~80중량부), 스티렌계고무(5중량부), 폴리에틸렌(5중량부), 연마제분말(200중량부) 및 다이아몬드 분말(300중량부)이 혼합되어 이루어진 것으로서, 다이아몬드 분말을 혼합하여 고무연마석(1)의 강도가 월등히 향상되도록 한 것이며, 도면상에는 원통형으로 형성된 것을 일예로 도시하였으나 필요에 따라 상측 끝부분이 뾰족한 원추형, 상측은 좁고 하측은 넓은 마름모꼴 형상, 상측은 넓고 하측은 좁은 마름모꼴 형상 등 다양한 모양으로 형성할 수 있다.The rubber abrasive stone 1 is rubber (100 parts by weight), resin (70 to 80 parts by weight), styrene rubber (5 parts by weight), polyethylene (5 parts by weight), abrasive powder (200 parts by weight) and diamond powder ( 300 parts by weight) is mixed, and the diamond powder is mixed to improve the strength of the rubber abrasive stone (1) to be significantly improved, and in the drawing is shown as an example of a cylindrical shape, but if necessary, the upper end pointed conical, upper side It is narrow and has a wide rhombic shape at the bottom, and a wide rhombic shape at the bottom and a narrow rhombic shape at the bottom.
도 2 와 도 3 은 본 발명의 고무연마석(1)을 제조하는 과정을 설명하기 위한 도면으로서 이 도면을 참조하여 본 발명의 제조과정을 설명하면 다음과 같다.2 and 3 are views for explaining the process of manufacturing the rubber abrasive stone (1) of the present invention with reference to this drawing when explaining the manufacturing process of the present invention as follows.
먼저, 도 2 의 (a)와 같은 혼합기(10)의 호퍼(11)에 고무(CHLOROPRENE) (100중량부), 수지(70~80중량부), 스티렌계고무(5중량부), 폴리에틸렌(5중량부)을 넣고 롤러(12)를 통과시켜 혼합소재가 패널 형태로 성형되도록 한다.First, rubber (CHLOROPRENE) (100 parts by weight), resin (70 to 80 parts by weight), styrene rubber (5 parts by weight), polyethylene ( 5 parts by weight) is passed through the
그리고, 성형된 고무패널을 도 2 의 (b)와 같은 압축롤러(13)에 통과시켜 고무패널의 두께가 얇아지도록 하는데, 이때 상기 압축롤러(13)의 간극을 점진적으로 좁혀가면서 고무패널의 두께를 축소시킨다.Then, the molded rubber panel is passed through a
즉, 압축롤러(13)의 간극을 10mm, 8mm, 6mm, 5mm, 4mm, 3mm, 등으로 좁혀가면서 고무패널소재를 여러번 압축롤러(13)를 통과시켜 고무패널의 두께가 축소되도록 하는 것이며, 상기와같이 고무패널의 두께를 축소시킬때 연마제분말(200중량부)과 다이아몬드분말(300중량부)을 고무패널에 투입하게된다.That is, while narrowing the gap of the
고무패널이 압축롤러(13)를 통과할때 압축롤러(13)와의 마찰에 의해 압축롤러(13)가 가열되게되고, 그 열이 고무패널소재에 전달되면서 투입되는 연마제분말과 다이아몬드분말이 고무패널에 잘 섞이게되는 것이다.When the rubber panel passes through the
이에따라 최종적으로 패널형태로 성형되는 고무패널에는 연마제분말과 다이아몬드분말이 고루 섞여있는 형태가 되는 것이다.Accordingly, the rubber panel finally formed into a panel form is a mixture of abrasive powder and diamond powder.
연마제분말과 다이아몬드분말이 고루 섞여있는 고무패널이 성형되면, 도 2 의 (c)와같은 금형을 이용하여 고무연마석(1)을 프레싱 성형한다.When the rubber panel in which the abrasive powder and the diamond powder are evenly mixed is molded, the rubber abrasive stone 1 is pressed by using a mold as shown in FIG.
상기 금형의 하부금형(14)에는 고무연마석(1) 성형을 위한 금형홈(17)이 형성되어 있고, 상기 금형홈(17)의 바닥부에는 핀(2)이 꽂히기 위한 핀홀(15)이 형성되어 있으며, 상기 하부금형(14)의 상측으로는 약 170℃로 가열되는 상부금형(16)이 상하 유동 가능하게 설치되어 있다.A
이러한 상태에서 핀(2)을 핀홀(15)에 끼워 수직으로 세우며, 성형하기 위한 고무연마석(1)의 중량을 연산하고, 그 연산된 중량에 대응하여 여러장의 고무패널을 하부금형(14)의 상측에 올려놓은 후 약 170℃로 가열된 상부금형(16)을 하강시켜 프레싱하므로서, 고무패널소재가 금형홈(17)에 충진되면서 고무연마석(1)이 성형되는 것이다.In this state, the
고무연마석(1)이 성형된 후에는 하부금형(14)으로부터 성형된 고무연마석(1)을 빼내어 별도의 고형화(경화)과정을 실시한다.After the rubber abrasive stone 1 is molded, the molded rubber abrasive stone 1 is removed from the
고형화과정은 성형된 고무연마석(1)을 약 180도로 구운 후 일정시간(약 30분) 식히고, 다시 180도로 구운 후 일정시간 식히는 작업을 수차례 반복시행하여 성형된 고무연마석(1)이 경화되도록 하는 것이다.In the solidification process, the molded rubber abrasive stone (1) is baked at about 180 degrees and then cooled for a predetermined time (about 30 minutes), and then baked again at a constant temperature for several times to be cured for several times. It is.
상기 설명에서 최종적으로 생산되는 고무연마석(1)이 소정의 색상을 가지도록 하고자 할 때에는 최초 소재 혼합시 원하는 색상의 안료를 혼합하는 것으로 구현할 수 있게된다.When the rubber abrasive stone (1) finally produced in the above description is to have a predetermined color, it can be implemented by mixing the pigment of the desired color when mixing the initial material.
상기 설명과같은 일련의 과정에 의해 생산된 고무연마석(1)은 고강도의 내구성을 갖게 되므로 바이트소재로 사용되는 쇠깍는 초경, 금형용 특수금속 등과같은 고강도의 금속재 표면을 손쉽게 연마할 수 있게된다.Rubber abrasive stone (1) produced by a series of processes as described above has a high strength and durability, it is possible to easily polish the surface of a high-strength metal material such as iron carbide carbide, a special metal for mold, etc. used as a bite material.
이에따라, 금형 제작 후 부분 수정시 본 발명의 고무연마석(1)을 이용하여 용이하게 수정할 수 있게되는 등 고무연마석의 사용범위를 기존의 플라스틱이나 연성 금속으로부터 벗어나 고강도의 금속을 연마하는데에도 폭넓게 사용할 수 있게된다.Accordingly, it is possible to easily modify the range of use of the rubber abrasive stone, such as the use of the rubber abrasive stone (1) of the present invention during partial modification after the mold fabrication can be widely used to polish high-strength metal away from existing plastics or soft metals. Will be.
또한 고무연마석의 강도가 향상됨에 따라 연마작업시간을 현저히 단축시킬 수 있으며, 제품의 마모율이 낮아지므로 수명을 연장시킬 수 있게되는 효과를 기대할 수 있다. In addition, as the strength of the rubber abrasive stone is improved, the polishing work time can be significantly shortened, and the wear rate of the product is lowered, and thus the effect of extending the life can be expected.
이상에서 설명한 바와같이 본 발명은 고무, 수지, 스티렌계고무, 폴리에틸렌을 일정비율로 혼합하는 과정과, 혼합소재를 롤러에 통과시켜 패널을 성형하는 과정과, 고무패널을 압축롤러에 통과시켜 두께가 축소되도록 하면서 연마제분말과 다이아몬드 분말을 투입하는 과정과, 고무연마석의 중량에 대응하여 여러장의 고무패널을 금형홈이 형성된 하부금형 위에 올려놓고 상부금형으로 프레싱하여 원통형의 고무연마석이 성형되도록 하는 과정과, 성형된 고무연마석을 일정온도로 가열한 후 식히는 과정을 반복하여 경화되도록 하는 과정으로 구성하므로서, 고강도의 고무연마석을 제공하여 고강도 금속체의 표면 연마가 가능하고, 고무연마석의 사용수명이 연장되는 효과를 기대할 수 있으며, 연마작업을 단축시킬 수 있도록 한 다이아몬드 분말을 이용한 고무연마석 제조방법과 그에의해 제조된 고무연마석을 제공하는 효과를 기대할 수 있다.As described above, the present invention provides a process of mixing rubber, resin, styrene rubber, and polyethylene at a predetermined ratio, forming a panel by passing a mixed material through a roller, and passing a rubber panel through a compression roller to increase thickness. Process to inject abrasive powder and diamond powder while being reduced, and to process cylindrical rubber polishing stones by forming a plurality of rubber panels on the lower mold where the mold grooves are formed and pressing them into the upper mold according to the weight of the rubber abrasive stone. It is composed of a process of repeatedly curing the molded rubber abrasive stone to a certain temperature and then cooled, thereby providing a high-strength rubber abrasive stone to polish the surface of the high-strength metal body, and extends the service life of the rubber abrasive stone The diamond powder which can expect the effect and shortened the grinding work Using the effect which can be expected to provide a method for producing the rubber grinding stone and the grinding stone rubber produced thereby.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050026894A KR100715951B1 (en) | 2005-03-31 | 2005-03-31 | Rubber grinding tool making method and tool thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050026894A KR100715951B1 (en) | 2005-03-31 | 2005-03-31 | Rubber grinding tool making method and tool thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20060104598A KR20060104598A (en) | 2006-10-09 |
| KR100715951B1 true KR100715951B1 (en) | 2007-05-08 |
Family
ID=37634630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020050026894A KR100715951B1 (en) | 2005-03-31 | 2005-03-31 | Rubber grinding tool making method and tool thereof |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100715951B1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6048260A (en) | 1983-04-27 | 1985-03-15 | Fuji Die Kk | Preparation of diamond grindstone |
| JPS60180774A (en) | 1984-02-29 | 1985-09-14 | Fuji Die Kk | Method of manufacturing sheet type cast iron bonded grind stone |
| KR20000025710A (en) * | 1998-10-12 | 2000-05-06 | 김곤오 | Pad for polishing braun tube panel |
| KR20030047929A (en) * | 2003-04-30 | 2003-06-18 | 이은영 | polishing pad and method of manufacturing the same |
-
2005
- 2005-03-31 KR KR1020050026894A patent/KR100715951B1/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6048260A (en) | 1983-04-27 | 1985-03-15 | Fuji Die Kk | Preparation of diamond grindstone |
| JPS60180774A (en) | 1984-02-29 | 1985-09-14 | Fuji Die Kk | Method of manufacturing sheet type cast iron bonded grind stone |
| KR20000025710A (en) * | 1998-10-12 | 2000-05-06 | 김곤오 | Pad for polishing braun tube panel |
| KR20030047929A (en) * | 2003-04-30 | 2003-06-18 | 이은영 | polishing pad and method of manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060104598A (en) | 2006-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2407631C2 (en) | Block tool for surface finishing and method of its fabrication | |
| KR20120019822A (en) | Synthetic acrylic marble having granite pattern and method of preparing the same | |
| KR101270349B1 (en) | Synthetic acrylic marble having pearl-containing pattern and method of preparing the same | |
| KR100715951B1 (en) | Rubber grinding tool making method and tool thereof | |
| EP0523624A2 (en) | Agglomerated abrasive device particularly for tumbling and the like, and manufacturing process | |
| CN108296995B (en) | Diamond grinding disc and preparation method thereof | |
| CN105437474B (en) | A kind of speaker mould structure | |
| ITMO20060169A1 (en) | RIGID ABRASIVE TOOL FOR SANDING THE TOP OF STONE OR CERAMIC MATERIALS AND ITS RELATED PRODUCTION METHOD. | |
| CN103264359B (en) | Micro-drill lip half fine grinding resin wheel and preparation method thereof | |
| CN102345006B (en) | Method for manufacturing screw | |
| CN104801380B (en) | Two-component circular cone sand making machine rolls sand chamber assembly processed and production method | |
| CN211567501U (en) | Pattern die | |
| KR20030047915A (en) | Method for preparing polishing pad | |
| CN104801381B (en) | Two-component circular cone sand making machine crushing wall and production method | |
| KR101899150B1 (en) | Method of producing a balance weight portion having a double | |
| CN116985419B (en) | Device and method for processing artificial marble by adopting marble leftover materials | |
| CN109332591A (en) | A kind of high-strength die pedestal and preparation method thereof | |
| CN104801385B (en) | The gyratory crusher rolled mortar wall and production method being made of two-component materials | |
| KR20160091189A (en) | Method of producing a balance weight | |
| CN104801378B (en) | Two-component circular cone sand making machine rolled mortar wall and production method | |
| KR101341069B1 (en) | Method for manufacturing of abrasive wheel | |
| CN205182811U (en) | Two ingredient cone crusher roll mortar wall | |
| JP3294243B1 (en) | Press forming apparatus and method for manufacturing resin press mold | |
| KR100454699B1 (en) | Method and apparatus for manfacturing pump with plastic | |
| KR19990007720A (en) | Mold for manufacturing shoe soles and its manufacturing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20100428 Year of fee payment: 4 |
|
| LAPS | Lapse due to unpaid annual fee |