Transformer Winding Aluminium Foil

2024-10-17 06:59:36

Uphawu	Iinkcazelo
Igama lemveliso	Aluminium foil for transformer winding
Amabanga	1050, 1350, 1060, 1070
Ukucaphuka	O
Ukutyeba	0.2mm – 3.5mm
Ububanzi	10mm – 1600mm
Edge	Slit/Round
Ukunyamezelwa kobungakanani	±10%
Paper Core Internal Diameter	Ø 150mm, Ø300mm, Ø400mm, Ø500mm paper core, special internal diameter core and without paper core on special request
Unyango loMphezulu	Umphezulu ogudileyo, free from scratches and impurities

Yabelana

Wamkelekile kwiHuaSheng Aluminium, the leading factory and wholesaler of Transformer Winding Aluminium Foil. Our commitment to quality and innovation has made us a trusted name in the industry. On this webpage, we will guide you through the importance of aluminium foil in transformer winding, iimpawu zayo, iinkcukacha, alloy selection, inkqubo yokuvelisa, kunye nemibuzo ebuzwa rhoqo.

Why Choose Aluminium Foil for Transformer Coil Winding?

Aluminium foil is a critical component in the manufacturing of transformers due to its unique set of advantages:

Electrical Conductivity and Electrical Characteristics

Aluminium foil has excellent electrical conductivity, effectively transmitting electric current and reducing resistive losses. This enhances the electrical efficiency of transformers, making energy conversion more efficient.

Lightweight and Size Optimization

Compared to traditional wires, aluminium foil is lighter, significantly reducing the overall weight of transformers. This weight reduction lowers transportation and installation costs and facilitates equipment mobility and maintenance.

Corrosion Resistance and Durability

Aluminium foil exhibits good corrosion resistance, maintaining its structure and performance over extended periods. This property is crucial for transformers operating long-term and exposed to various environmental conditions, extending equipment lifespan.

Processability and Production Efficiency

Aluminium foil is soft and easy to process, suitable for complex transformer coil winding. Using aluminium foil can simplify manufacturing processes, improve production efficiency, and reduce production costs.

High Temperature Operation and Reliability

Aluminium foil can operate stably at high temperatures, maintaining its electrical characteristics unaffected. This capability enhances the reliability and stability of transformers under various operating conditions.

Properties of Aluminium Foil for Transformers

Our aluminium foil is crafted to meet the highest industry standards:

High Purity and Quality

The aluminium foil used in transformers is typically of high purity, rhoqo ukugqitha 99.5%. This ensures minimal impurities that could compromise the electrical properties of the foil.

Okugqwesileyo koMbane woMbane

Aluminium possesses excellent electrical conductivity, making it an ideal choice for transformer applications. High conductivity ensures efficient energy transfer within the transformer, minimizing energy losses.

I-Thermal Conductivity

Aluminium foil exhibits good thermal conductivity, aiding in the dissipation of heat generated during transformer operation. Efficient heat dissipation is crucial for maintaining the transformer’s temperature within acceptable limits.

Formability and Flexibility

Aluminium foil is malleable and can be easily formed into the required shapes during the transformer winding process. Its flexibility allows for the creation of intricate winding patterns, optimizing the space within the transformer and enhancing its overall efficiency.

Aluminium Foil For Transformer Winding Specifications

HuaSheng Aluminum offers a range of specifications to cater to various transformer designs and requirements:

Uphawu	Iinkcazelo	Ranges/Values
Igama lemveliso	Aluminium foil for transformer winding	Various alloys and tempers
Amabanga	1050, 1350, 1060, 1070	High purity alloys
Ukucaphuka	O	Annealed condition
Ukutyeba	0.2mm – 3.5mm	Customizable based on application
Ububanzi	10mm – 1600mm	Wide range for different winding needs
Edge	Slit/Round	Depending on winding process requirements
Ukunyamezelwa kobungakanani	±10%	To ensure flexibility in manufacturing
Paper Core Internal Diameter	Ø 150mm, Ø300mm, Ø400mm, Ø500mm paper core, special internal diameter core and without paper core on special request	Customizable for ease of handling and winding
Unyango loMphezulu	Umphezulu ogudileyo, free from scratches and impurities	To maintain insulation integrity and performance
Ukuqhuba koMbane	Guaranteed percentages above IACS	Ensures efficient energy transfer

Electrical Conductivity of Aluminium Foils

Our aluminium foils are guaranteed to meet or exceed the following conductivity standards:

Ingxubevange	Ukuqhuba koMbane (% IACS)
1050	Better than 60%
1060	Better than 61.5%
1070	Better than 62.7%
1350	Better than 62%

Advantages of Aluminium Foil in Transformer Coil Winding

Our aluminium foil offers several advantages that make it superior for transformer winding applications:

Superior Processing Performance

Aluminium foil exhibits excellent processing capabilities, allowing it to be easily shaped into various complex cross-sectional forms as per user requirements. This flexibility enables precise adherence to design specifications during transformer production.

High-Quality Surface

Aluminium foil maintains strict surface quality standards, ensuring uniform magnetic field distribution during transformer operation. This is crucial for reducing eddy current losses and improving transformer efficiency.

Excellent Electrical and Thermal Conductivity

Aluminium foil possesses outstanding electrical and thermal conductivity, facilitating efficient current conduction and heat dissipation under normal operating conditions in transformers. This is essential for minimizing resistive losses and maintaining stable transformer operation.

Good Magnetic Performance

Aluminium foil exhibits excellent magnetic properties, ensuring reliable transformer operation under various working conditions. It helps reduce hysteresis losses, thereby enhancing energy efficiency and performance stability.

High Strength and Good Ductility

Aluminium foil offers high tensile strength and good elongation, allowing it to withstand complex operating environments and varying mechanical stresses within transformers. This ensures long-term reliability and durability of transformers.

Aluminium Foil Alloy Selection for Transformer Winding

We offer a variety of alloys to meet different transformer requirements:

1050 Ifoyile yeAluminiyam

Ukuqhuba koMbane: Better than 60% ACS.
Iipropati: High electrical conductivity, ukumila kakuhle, kunye nokuweldability.
Ukusetyenziswa okuqhelekileyo: Distribution transformers, Power transformers.

1060 Ifoyile yeAluminiyam

Ukuqhuba koMbane: Better than 61.5% ACS.
Iipropati: Excellent electrical conductivity, ukuxhathisa kakuhle kokubola.
Ukusetyenziswa okuqhelekileyo: Power transformers, Instrument transformers.

1070 Ifoyile yeAluminiyam

Ukuqhuba koMbane: Better than 62.7% ACS.
Iipropati: High electrical conductivity, ukumila kakuhle.
Ukusetyenziswa okuqhelekileyo: Power transformers, Distribution transformers.

1350 Ifoyile yeAluminiyam

Ukuqhuba koMbane: Better than 62% ACS.
Iipropati: Ukucoceka okuphezulu (99.5% or higher), excellent electrical conductivity.
Ukusetyenziswa okuqhelekileyo: High-voltage and extra-high-voltage transformers, Dry-type transformers.

Chemical Composition of Aluminium Foils

Our aluminium foils are composed of high-purity aluminium with trace amounts of other elements to enhance their properties:

1050 O Ifoyile yeAluminiyam

Isiqalelo	Standard Value
Al	≥99.5
Kwaye	0.0431
Fe	0.203
Mg	0.0013
Zn	0.0093
Mnu	0.0104
Kwe	0.02
Cu	0.0022
V	0.0039

1060 O Ifoyile yeAluminiyam

Isiqalelo	Standard Value
Al	≥99.6
Kwaye	0.0431
Fe	0.203
Mg	0.0013
Zn	0.0093
Mnu	0.0104
Kwe	0.02
Cu	0.0022
V	0.0039

1070 O Ifoyile yeAluminiyam

Isiqalelo	Standard Value
Al	≥99.7
Kwaye	0.0431
Fe	0.203
Mg	0.0013
Zn	0.0093
Mnu	0.0104
Kwe	0.02
Cu	0.0022
V	0.0039

1350 O Ifoyile yeAluminiyam

Isiqalelo	Standard Value
Al	≥99.5
Kwaye	0.0431
Fe	0.203
Mg	0.0013
Zn	0.0093
Mnu	0.0104
Kwe	0.02
Cu	0.0
V	0.0039

Inkqubo yokuVelisa

Our manufacturing process ensures the highest quality and performance of our aluminium foil:

Casting and Rolling: The selected aluminium alloy undergoes a casting process to create large ingots. These ingots are then hot-rolled into thin sheets, which serve as the basis for the transformer foil.
Ukuhlaziya: The rolled aluminiumsheets undergo an annealing process to enhance their softness and conductivity. Annealing involves heating the material to a specific temperature and then slowly cooling it to achieve the desired properties.
Layered Winding: I-aluminium foil isetyenziswe kwinkqubo yokuguqula i-transformers, ukwenza iileya phakathi kwe-transformer yokuqala kunye ne-windings yesibini. Ubume bobumbeko bunceda ukukhulisa i-magnetic flux kunye nokunciphisa ilahleko.
I-Insulation: Izinto zokugquma zihlala zidibene kunye nefoyile ye-aluminium ukukhusela iisekethe ezimfutshane kunye nokuqinisekisa ukusebenza okuthembekileyo kwe-transformer..

Kutheni Usebenzisa i-Aluminiyam yeFoil Strip kwi-HV Transformer Winding?

Imicu yefoyile yealuminiyam isetyenziselwa iziguquli ezinevoltage ephezulu ezinobubanzi kunye nobubanzi ukusuka kwi-0.1mm ukuya kwi-3.0mm., kunye ne-10mm ukuya kwi-1370mm, ngokulandelelanayo. Ubushushu be-aluminium alloys njenge 1060 O kunye 1070 O zisetyenziswa ngokubanzi kwi-HV transformers. Iifoyile ze-insulating ezikumgangatho ophezulu zibekwe phakathi kwemichilo ye-aluminium foil. Ubukhulu becala 1060 kwaye 1070 iialloyi ze-aluminiyam zisetyenziselwa ukuvuthuza i-windings ye-high-voltage transformer windings. I-windings ephezulu kakhulu ibonisa iimpawu ezintle zokwaluphala phantsi kwazo zonke iimeko zokusebenza kwaye zinobungqina bokuhlwa. Ngee-windings ze-HV transformer, umcu wefoyile we-aluminium ubonelela ngendlela esisiseko yokujika kunye nokhuseleko oluphezulu lombane.

Imibuzo ebuzwa qho (FAQ)

Kutheni kusetyenziswa ifoyile ye-aluminiyam kwi-transformer winding? Ifoyile yeAluminiyam isetyenziswa kwi-transformer winding ngenxa ye-conductivity yayo ephezulu yombane, ukubumbeka, kunye ne-thermal conductivity. Isebenza njengomqhubi kwi-windings ye-transformer, ukuququzelela ukuhanjiswa kwamandla okusebenzayo.
Bubuphi ubunzima be-aluminium foil efanelekileyo kwi-transformer winding? Ubuninzi be-aluminium foil ye-transformer winding iyahluka ngokusekelwe kwiimfuno ezithile ze-transformer. Ngokuqhelekileyo kuluhlu lwe 10 ukuya 20 iimicrons, kodwa iifoyile ezityebileyo zingasetyenziselwa usetyenziso oluthile.
Ikhuselwe njani ifoyile ye-aluminium ngexesha lokuthutha kunye nokugcinwa? Ifoyile yeAluminiyam yokujikajika kwe-transformer ihlala ikhuselwe ngezinto ezifanelekileyo zokupakisha ezifana neefilimu kunye neekhathoni ezinganyangekiyo.. Ezi zixhobo zikhusela i-foil kubumanzi, uthuli, kunye neminye imiba yokusingqongileyo.
Ziziphi iimpawu zokugquma kwefoyile ye-aluminium ye-transformer winding? Ifoyile ye-aluminiyam inokuthi ingene kunyango okanye ibe neengubo zokwaleka ukukhulisa iimpawu zayo zokugquma. Oku kubalulekile ukuthintela ukuphazamiseka kombane ngaphakathi kwe-transformer kunye nokuqinisekisa ukusebenza okukhuselekileyo nokuthembekileyo.
Ngaba ifoyile ye-aluminium ingasetyenziswa kuzo zonke iintlobo zeenguqu? Ifoyile yeAluminiyam isetyenziswa ngokuqhelekileyo kwiindidi ezahlukeneyo zeenguqu, kubandakanywa iinguqu zokusasaza, iziguquli zamandla, kunye nabaguquli besixhobo. I-alloy ethile kunye nobukhulu bunokwahluka ngokusekelwe kuyilo kunye nokusetyenziswa kwe-transformer.
Ingaba ifoyile yealuminiyam igcinwa njani ngexesha lokupakishwa? Ukuphatha ngokufanelekileyo kunye neendlela zokupakisha ziqeshwe ukugcina ukubunjwa kwefoyile ye-aluminium. Izinto zokupakisha zikhethwa ukuphepha nawuphi na umonakalo okanye ukukhubazeka kwi-foil ngexesha lokuthutha kunye nokugcinwa.
Ngaba kukho imigangatho ethile yefoyile ye-aluminiyam esetyenziswa kwi-transformer winding? Ewe, kukho imigangatho yoshishino kunye neenkcukacha ezichaza iimfuno zefoyile ye-aluminium esetyenziswe kwi-transformer winding. Abavelisi banamathela kule migangatho yokuqinisekisa umgangatho kunye nokusebenza kwefoyile kwii-transformers.