CN102373008A
The invention discloses high-performance capacitor aluminum case film coating paint and a preparation method thereof. The high-performance capacitor aluminum case film coating paint is mainly obtained through mixing and stirring compounds A and compounds B in raw materials according to certain weight parts, wherein the compounds A consist of polyamide resin, epoxy
CN103366974A
The invention provides a capacitor aluminum case panel veneer film coating method. The capacitor aluminum case panel veneer film coating method comprises the following steps of: firstly preparing coatings and pretreating aluminum case panel veneers; then coating the coatings on the panel veneers; then curing, and cooling, wherein cooling refers to spraying
Surface Treatment Technology for
Here, we will introduce the manufacturing method of aluminum dry electrolytic capacitors using a typical aluminum foil, focusing on the surface treatment of the aluminum electrode foil.
CN1971787A
This invention relates to anode process method, which makes electrolyte capacitor aluminum shell covered with isolation film, which comprises the following steps: dipping aluminum shell into hydric sulphate with high concentration by hanging type and connecting anode onto hanging tool and cathode onto sulphate hydric liquid with high voltage for connection to make the aluminum
CN106893459A
The invention discloses a kind of capacitor aluminum housing coating paint and its production and coating method.The coating includes composition A and composition B；Composition A：40 ~ 50 parts of polyester resin, 10 ~ 15 parts of epoxy resin, 10 ~ 20 parts of S100# solvent naphthas, 10 ~ 20 parts of PMA, 1 ~ 2 part of dispersant, 1 ~ 2 part of organosiloxane froth breaking
Novel capacitor aluminum casing film coating paint and
A technology for capacitors and aluminum shells, which is applied in the field of new capacitor aluminum shell coating coatings and its preparation, can solve the problems of high production cost, poor temperature resistance, etc., and achieve the effects of increased service life, reasonable formula, and good curing effect
TW200714750A
A method of coating the insulation film on aluminum shell of electrolyte capacitor by applying anodizing is disclosed. The aluminum shell is hanged up with a rack and then is soaked in the sulfuric acid solution with high concentration. The anode is connected to the rack and the cathode is connected to sulfuric acid solution. The layer of the Al2O3 insulation film is produced on the
High adhesion capacitor aluminum shell film coating and
A high-adhesion, capacitor technology, used in anti-corrosion coatings, polyester coatings, epoxy resin coatings, etc., can solve the problem of peeling off at the curling and sealing of the capacitor shell, insufficient air temperature resistance of insulating materials, and insufficient elongation of the coating layer. good curing effect, safe and effective protection, and excellent
Polyurethane coating for film-coated capacitor aluminum shell
The invention discloses polyurethane coating for a film-coated capacitor aluminum shell. The polyurethane coating is characterized by comprising the following raw materials in percent by weight: 40-60% of polyurethane, 20-40% of a mixed solvent, 10-30% of acrylic resin, 0.5-2% of polytetrafluoroethylene, 0.2-0.8% of polyurethane modified polyacrylate and 1-2% of a silane
CN102417787A
The invention discloses a paint used for covering a capacitor aluminum casing, and a preparation method thereof. The paint is prepared from mixed and stirred raw materials of a component A and a component B according to a certain weight ratio. The component A is composed of polyurethane polyol, methanone, isopropyl alcohol, polymethyl methacrylate, ethyl acetate,
High-performance capacitor aluminum case film coating paint and
[0012] The preparation method of high-performance capacitor aluminum shell coating coating includes the following steps: [0013] (1) Weigh each raw material in parts by weight, add
High-performance capacitor aluminum case film coating paint
A capacitor and high-performance technology, which is applied in the field of high-performance capacitor aluminum shell coating and its preparation, can solve the problems of poor temperature resistance and high production cost, and achieve reasonable formula, increased service life, and heat-resistant and wear-resistant properties. Effect
Aluminum electrolytic capacitor
Aluminium electrolytic capacitors are (usually) polarized electrolytic capacitors whose anode electrode (+) is made of a pure aluminium foil with an etched surface. The aluminum forms a very thin insulating layer of aluminium oxide
CN101339850A
The invention provides aluminous shell tectorial membrane coating of a capacitor, and the components of the raw material include 48-56% of polyurethane polylol, 38.6-47% of mixed
Capacitor aluminum housing coating paint and coating process
The invention provides aluminous shell tectorial membrane coating of a capacitor, and the components of the raw material include 48-56% of polyurethane polylol, 38.6-47% of mixed
CN106893459B
The invention discloses a kind of capacitor aluminum housing coating paint and its production and coating methods.The coating includes composition A and composition B；Composition A: 40 ~ 50 parts of polyester resin, 10 ~ 15 parts of epoxy resin, 10 ~ 20 parts of S100# solvent naphtha, 10 ~ 20 parts of PMA, 1 ~ 2 part of dispersing agent, organosiloxane defoams 1 ~ 2 part of
Aluminum Capacitor Shell
In 2014, to achieve sustained growth, our headquarters introduced state-of-the-art Aluminum Capacitor Shell production lines. Materials: 1070, 1100, 3003, etc. Packaging: Available
Film Capacitor Construction and
The exception is multilayer SMD stacked capacitor Rubycon PMLCAP(R) that employs electron beam curing resin as the dielectric material and vacuum deposition polymerization
Surface Treatment Technology for
Aluminum Electrolytic Capacitors; Aluminum anodized dielectric coating; Manufacturing method of aluminum electrode foil and aluminum electrolytic capacitor; Electron micrographs of
Aluminum casing for electrolytic capacitor
Electrolytic capacitor is to be made of aluminum hull, capacitor core and Jiao Gai.Wherein capacitor core is to be overlapped for 4 layers by anode metal paper tinsel, electrolytic paper, cathodic metal paper tinsel, electrolytic paper etc. to reel, and handles forming again through impregnation electrolyte.The aluminum hull of electrolytic capacitor is the shell of electrolytic
Polyurethane coating for film-coated capacitor aluminum shell and
A polyurethane coating and coating process technology, applied in polyurea/polyurethane coatings, devices for coating liquid on the surface, coatings, etc., can solve the problems of
CN214705729U
The utility model discloses a horizontal capacitor aluminum shell, which comprises an aluminum shell body (1) with a cylindrical structure, wherein the length-diameter ratio of the aluminum shell body (1) is 7-8, and a first high-temperature-resistant heat-conducting coating (2), an organic silicon modified epoxy resin coating (3) and a polyimide paint layer (4) are sequentially
Aluminum casing for electrolytic capacitor (2011) | Yueqing Dai
The invention provides an aluminum casing for an electrolytic capacitor. The aluminum casing comprises an aluminum casing body (2), wherein an insulating film (1) is arranged on the inner wall of the aluminum casing body. In the electrolytic capacitor, the insulating film is arranged on the inner wall of the aluminum casing, and the inner wall of the aluminum casing body can be
Environmentally-friendly laminating coating for aluminum capacitor
A green and environmentally friendly capacitor technology, applied in capacitors, coatings, electrical components, etc., can solve the problems of poor temperature resistance and high production costs, and achieve the effects of reasonable formula, increased service life, and heat resistance and wear resistance.
Aluminum case coating paint of capacitor
A technology for capacitors and aluminum shells, which is applied in the field of capacitor aluminum shell coating coatings, can solve the problems of poor temperature resistance and high production costs, and achieve the effects of prolonging service life, reducing bursting, and enhancing curing effects
Coating for aluminum shell of chip capacitor
The coating is convenient to use and easy to coat; after coating, the surface is smooth; the coating is good in heat stability and good in insulating property and can effectively resist acid,...
CN106519958A
The invention discloses a capacitor aluminum shell high-temperature-resistant paint which is prepared from a polyamide resin, polyvinyl alcohol, polymethyl methacrylate, diatomite, a phenolic resin, silicone oil, aluminum silicate, olive oil, sodium phosphate, wheat hull ash and a corn straw extract. After being sprayed on the capacitor aluminum shell surface, the capacitor aluminum
CN117292955A
The invention discloses a preparation process of a capacitor coating aluminum shell, which relates to the technical field of preparation of coating aluminum shells, and comprises the...
Environmentally-friendly laminating coating for aluminum
The environmentally-friendly laminating coating has a reasonable formula, a simple preparation method and a good curing effect on the aluminum capacitor shell; a capacitor is protected
CN213070925U
The utility model relates to a condenser aluminum hull technical field, concretely relates to condenser is with anti-fake coating film aluminum hull, including aluminum hull body and compound in the anti-fake film on aluminum hull body''s surface, aluminum hull body''s one end is the open end, aluminum hull body''s the other end is the blind end, anti-fake film is
CN108441096A
The invention discloses a capacitor aluminum shell film-coated paint and a preparation method thereof, wherein the paint is prepared from the following raw materials in percentage by mass:...
CN102367362B
The invention discloses a polyamide resin capacitor aluminium shell film mulching paint and its preparation method. The polyamide resin capacitor aluminium shell film mulching paint is mainly prepared by mixing raw materials of a composition A and a composition B, wherein the composition A is composed of polyamide resin, ketone, polyethylene wax, nanometer
Coating for aluminum shell of chip capacitor
The invention belongs to the technical field of capacitors, and particularly relates to coating for an aluminum shell of a chip capacitor. The coating is prepared from the following raw materials in parts by weight: 36-38 parts of furfuryl alcohol resin, 19-21 parts of ammonium ferric citrate, 8-9 parts of urea, 27-29 parts of hafnium oxide, 45-49 parts of hypofluorous acid, 4-5 parts of
High adhesion capacitor aluminum shell film coating and
The high adhesion capacitor aluminum shell film coating can safe and effectively protect a capacitor, greatly prolong a capacitor service life and is conducive to development of a