Carbon aluminum wire is an aluminum wire for parts manufacturing of various machines.08 and 08F aluminum wire for rolling thin plates, deep-drawing products, oil drums, high-grade enamel products, less demanding carburizing and cyanide parts, welding rods, etc.

The winding wire is a conductive metal wire with insulation layer, used forwinding a coil or winding in electrical products , which’s usage is to produce the magnetic field by current, or cutting lines to generate theinduction current, conversion between electricity and magnetism, so it is also called electromagnetic wire(magnet wire) .

Fiberglass Covered Aluminum Wire Production Proce

One step :
Take the pure aluminum material drawing into the aluminium rod wire;

Two step :
Through the extrusion production line, take the aluminum rod wire into extruding and coarse drawing operation, then becoming the requirement specification of Bare aluminium wire;

Three step :
Take up the Bare aluminum wire conductor, and inspection the bare wire coil products;

Four step :
Annealing the bare aluminum wire, and placed neatly, ready to production;

Five step :
Pay-off the wire coil products, ready to fiber glass covering production;

Six step :
Taking into straightening and tension levelling operation, and then for the covering fiber glass;

Seven step :
Doing the fiber-glass covering operation, and inspecion the production process;

Eight step :
Packing the fiberglass covered wire products, and placed neatly in the warehouse.

A brief introduction to the advantages and disadvantages of copper wire and aluminum wire:Same area:

1, copper wireis large load than aluminum wire . 2, copper wire is more flexible than aluminum wire. 3 copper wire is lower resistivity than aluminum wire. 4,copper wire is more stable than aluminum wire. 5, however, copper wirer price is 3.5 times higher than aluminum wire.

The motor generally includes a stator and a rotor, with a core and windings on the stator or rotor.
The insulated wire is winded by a certain shape to form a coil. The coil can be a turn or a plurality of turns. A plurality of coils form a group of units and is called a coil group. A combination of a plurality of coils or coil groups constituting one phase or the entire electromagnetic circuit becomes a winding .

There is ‘copperweld’ wire which is an iron core for more strength coated with copper for lower resistance than the iron. This is preferred for antennas for its strength. Purer copper wire will break more often, HOWEVER, I had a really pure (Oxygen free), bare copper wire up for about 5-6 years before it broke, and one with thick plastic insulation for 8-10 years, so it is hard to predict.

The AWG tables are for a single, solid and round conductor. The AWG of a stranded wire is determined by the cross-sectional area of the equivalent solid conductor. Because there are also small gaps between the strands, a stranded wire will always have a slightly larger overall diameter than a solid wire with the same AWG.

British Standard Wire Gauge (often abbreviated to Standard Wire Gauge or SWG) is a unit for denoting wire size given by BS 3737:1964 (now withdrawn). It is also known as the Imperial Wire Gauge or British Standard Gauge. Use of SWG sizes has fallen greatly in popularity, but they are still used as a measure of thickness in guitar strings and some electrical wire. Cross sectional area in square millimetres is now the more usual size measurement for wires used in electrical installation cables. The current British Standard for metallic materials such as wire and sheet is BS 6722:1986, which is a solely metric standard.

Application of enamel coated magnet wire
Wire for winding used in electrical equipment is generally called magnet wire. Simplyput,”enamel coated magnet wire is used for interchanging electrical energy with magnetic energy”.Magnet wires are broadly divided into enamelled wire (coating insulation), coveredconductor wire (fiber/film insulation), and combinations thereof.

The electrical insulation system for wires used in generators, electric motors, transformers, and other wire-wound electrical components is divided into different classes by temperature and temperature rise. The electrical insulation system is sometimes referred to as insulation class or thermal classification. The different classes are defined by NEMA, Underwriters Laboratories (UL), and IEC standards.

Wire enamel insulating varnish is a kind of paint that can produce a good insulation layer between the wires in the winding. It is mainly used for the outer layer of bare copper wire, alloy wire and glass wire covered wire of various wire diameters to improve and stabilize the performance of enameled wire.

LP Industry is one of leading flat magnet wire suppliers in China, mainly produces copper flat wire enameled and aluminum Enameled rectangular wire which is made of oxygen free copper or electrical aluminum rod, which are drawn or extruded by the specification mould. It is the baked winding wire with multiple-layers of insulating paint after annealing softening treatment. They are mainly used in the windings of electrical equipment such as transformer, reactor and etc.

AWG magnet wire is also called enamelled manganin wire which is composed of copper or aluminum conductor with insulation materials, such as PE, EI, UE, etc. The enameled wire have different performance according to chemical performance, heat resistance and others.

The Flat magnet wire size:
155 modified polyester enameled rectangle wire: a: 1.00-5.00;b: 2.00-16.00
180 polyester imied enameled rectangle wire: a: 1.00-5.00;b: 2.00-16.00
220 polyester imied enameled rectangle wire: a: 1.00-5.00;b: 2.00-16.00
200 polyester imeid/polyamide-imide enameled rectangle wire: a: 1.00-5.00;b: 2.00-16.00

The round enameled wire size
155 modified polyester enameled aluminum round wire: 0.25mm – 2mm
200 polyester imeid/polyamide-imide enameled round copper wire:0.016-7mm

1)Product Name: Aluminum Enameled Wire
2)Diameter:0.5mm/1.0mm/1.5mm
3)Insulation Properties:Polyester imide enameled wire
4)Use:DIY,transformer,electromagnet
5)Work Temperature:-25¡æ~180¡æ
6)Work Humidity:5%~95%RH

awg to mm electrical enameled aluminum wire is one of the main types of winding wire, which is composed of a conductor and an insulating layer. After the bare wire is softened by annealing, it is painted and baked many times. However, it is not easy to produce products that not only meet the requirements of the standards, but also meet the requirements of customers. It is affected by the quality of raw materials, process parameters, production equipment, environment and other factors. Therefore, the quality characteristics of enameled aluminum wire and enameled copper wire are different. The same, but all have four major properties: mechanical properties, chemical properties, electrical properties, and thermal properties.

Enameled aluminum wire is a main type of winding wire. It consists of two parts: conductor and insulating layer. After bare wire is annealed and softened, it is baked and baked.
Enamelled aluminum wire has excellent high temperature resistance, mechanical properties, electrical and chemical properties and excellent freeze resistance. It is suitable for long-term work in 200 ¡ã C refrigeration equipment and chemically eroded electrical equipment, dry-type transformers, oil-immersed Transformer and epoxy casting transformers, iron remover, electromagnet and other mechanical and electrical equipment.

Correspondence table of enameled wire diameter and resistance value
The resistivity of the copper wire ρ= 0.0172, the aluminum wire ρ = 0.0283, the wire resistance calculation formula:
R=ρ×L/S
(L = wire length, unit: meter, S = wire cross section, unit: mm^2)

The current mainly passes along the copper-clad aluminum wire on the surface of the wire, which is called the skin effect. The higher the frequency, the more obvious it is. The copper-clad aluminum wire uses this feature to save material. But its resistivity is slightly higher than that of pure copper wire, and the resistivity is also different with the thickness of the copper clad.

Aluminum is not only cheaper than copper, but also as an excellent conductor, it has better flexibility than copper, its density is only 1/3 of copper, and the same weight of aluminum conducts electricity twice as much as copper; therefore, aluminum Wire requires a larger wire gauge than copper wire to conduct the same current.
Compared with copper, another advantage of enameled round aluminum wire is that the NEMA standard recognizes aluminum wire as a higher thermal enameled wire. For example, replacing copper wires with aluminum wires, using high-temperature polyester TeresterR@ C966, and composite polyamide-imide topcoat, the thermal level can be increased from 200 to .220. The reason is that during the aging experiment of the enameled copper wire, the catalysis of copper ions promotes the aging of the paint film.

Dry-type transformers are widely used in local lighting, high-rise buildings, airports, terminal CNC machinery equipment and other places. Simply put, dry-type transformers refer to transformers whose cores and windings are not immersed in insulating oil.
Cooling methods are divided into natural air cooling (AN) and forced air cooling (AF). When natural air cooling, the transformer can run continuously for a long time under the rated capacity. When forced air cooling, the output capacity of the transformer can be increased by 50%. It is suitable for intermittent overload operation or emergency accident overload operation; due to the large increase in load loss and impedance voltage during overload, it is in a non-economic operation state, so it should not be kept in continuous overload operation for a long time

Class 200 enameled aluminum flat wire is a kind of winding wire that is coated with polyester-imide composite polyamide-imide insulating varnish on the surface of electrical aluminum wire as the conductor, and baked at high temperature. It has light weight. Easy to wind and relatively low cost, it is widely used in the windings of motors, UPS power supplies, intermittent power supplies and other products.

Heat resistance refers to the properties of a substance that can maintain its excellent physical and mechanical properties under heated conditions. The highest use temperature of commonly used materials to characterize. There are different standards and test methods for different materials. Such as plastics are generally expressed by Martin heat-resistant temperature. The coating industry uses a blast constant temperature oven or a high temperature furnace. After it reaches the specified temperature and time, the surface condition of the paint film is inspected, tested, or other properties such as impact, bending, water immersion, salt spray test, etc., and then before and after Test data representation. All coatings used in higher temperature occasions must use heat resistance as an important technical indicator of the coating film

Type of magnetic wire is divided into enameled wire, wrapping wire, insulated wire, combined wires and others,Mainly used in motors, electrical appliances, instruments, transformers, etc., to generate electromagnetic effects by winding coils, and use the principle of electromagnetic induction to achieve the purpose of converting electrical energy to magnetic energy

Enameled wire is a main type of magnet winding wire. It is composed of a conductor and an insulating layer. After the bare wire is softened by annealing, it is painted and baked many times. However, it is not easy to produce products that not only meet the requirements of the standard, but also meet the requirements of customers. It is affected by the quality of raw materials, process parameters, production equipment, environment and other factors. Therefore, the quality characteristics of various enameled wires are different, but they all have Mechanical properties, chemical properties, electrical properties, and thermal properties

Enameled wire coating is mainly used for coating and insulation of enameled wire cores. Since the wire will be subjected to heat, chemical and various mechanical forces in the process of winding coils and embedding wires, the enameled wire paint is required to have good coating properties (that is, uniform coating), and strong paint film adhesion.

Transformer oil: It is a fractionation product of petroleum, and its main components are alkanes, cycloalkane saturated hydrocarbons, aromatic unsaturated hydrocarbons and other compounds. Commonly known as square shed oil, it is a light yellow transparent liquid with a relative density of 0.895. Freezing point <-45¡æ.
Transformer oil is a kind of mineral oil obtained by distillation and refining from natural petroleum. It is a liquid natural hydrocarbon that is pure and stable, with low viscosity, good insulation, and good cooling by acid-base refining treatment of the lubricating oil fraction in petroleum. Mixture of compounds. Commonly known as square shed oil, light yellow transparent liquid.

Insulation, also called insulating coatings, is a kind of coating with excellent electrical insulation. It has good electrochemical properties, thermal properties, mechanical properties and chemical properties, mostly varnishes, but also colored paints. Insulating paint is a special paint in the paint category. Insulating varnish is an important insulating material based on high molecular polymers that can be cured into an insulating film or insulation under certain conditions. Insulating paint is composed of base material, flame retardant, curing agent, pigment and filler, and solvent. It introduces its composition, usage classification, grade classification, requirements, development trend, etc. in detail.