Class 130/155/180/200/220 Pure Aluminum Enameled Wire

Paper insulation enameled transposition conductor characteristics:
1. There is no circulating current, the eddy current loss in the coil is small, and the current density can be improved;
2. Simplify the winding process;
3. The full rate is higher than that of the paper-covered wire slot.

Paper-insulated enameled transposed wires are mainly used in the coils of large transformers.

Copper Clad Aluminum Wire is a new enameled wire, is composed of aluminum conductor covered with copper materials, maybe self-bonding, also called self-bonding enameled wire. And the short word is ECCA.

7 type of enameled wire in accordance with insulation materials, list the thermal class, advatanges and application per type of enameled wire. Enameled wire types also can be divided into copper magnet wire and aluminum wire in accordance with conductor.

Enameled wire is used for camcorder, electronic clock, micro relay, automobile, electronic instrument, washing machine, TV element, etc. Development direction in the diameter, use the specification range of ¦Õ0.06 ~ 0.08 mm and all thickened insulation

Main Applications:
All kinds of household electric motors, vacuum cleaner motor, electric motor
All kinds of transformers, inductors, rectifiers
All kinds of fan motor
All kinds of high frequency electric appliance

Oxidative Aluminum Wire (Anodized aluminium wire)belongs to the special electromagnetic wire and the insulation layer is the aluminum oxide.
Because of no thermal aging phenomenon, it can be used as insulation level of class 220.
The insulation layer of such product is thin, high temperature resistance and insulation performance stability,which is the best choice for low voltage winding wires with producing high temperature, poor environment, heat dissipation difficulty and so on.
It can widely be used in electromagnetic industries at home and abroad.

Winding wires used in electrical equipment are usually called magnetic wires. In other words, “magnetic wires are used to exchange electrical energy and magnetic energy.” Magnetic wire is roughly divided into enameled wire (insulation coated) and coated wire (fiber/film insulation) and their combinations. The two types of magnetic wires and their performance are very different. ASTM (American Society for Testing and Materials) B193, no more than 0.017241 ohm (square millimeter/meter), the film or coating should meet the latest version of ANSI, ASTM or NEMA applicable standards, and modify the specified resin. The modified resin is Chemically changed resin, or containing one or more additives to retain the basic chemical characteristics of the original resin to enhance certain performance or application characteristics, the coated conductor needs to meet all the required test requirements of the appropriate NEMA standard (UL certification project) .

Wire Enamel Coating is important used for enameled wire or magnet wire, the application is used for transformer winding coils and motor coils forming insulation to prevent short circuits.

Double Glass-fiber Covered Rectangular Aluminum Wire is a kind of winding wire made by electrician round aluminum rod drawn or extruded into a rectangular conductor by a certain specification die, and then a double glass fiber insulation layer is wrapped on the rectangular conductor.

Question: During our production process, we found that one axis of enameled wire is wound around the axial inductance. This axis of enameled wire and other axis of enameled wire are wound on the same magnetic core. The inductance of the enameled wire with this axis is relatively high. We made 1mH inductance, and the enameled wire of the other axis was only 960uH, and the problematic wire of this axis was 1.025mH, and the inductance test frequency was 796kHz. (1) The number of stitches is the same as the number of turns, excluding the slip ring. (2) The 1-meter straight resistance is a bit smaller than that of other shafts. I personally think that the enameled wire contains magnetic substances, but if it contains magnetic substances, the resistivity should be greater, and the DC resistance should be greater. So please help to solve the problem, or have encountered this kind of problem before, please analyze it, thank you in advance!

Enameled wire is a type of electromagnetic wire, usually refers to the insulation wire used to make coil or winding in electrical products. It is also called the winding wire.
The electromagnetic wire must meet the requirements of various applications and manufacturing processes. The former includes its shape, specification, working at high temperature in short and long time, as well as the strong vibration and centrifugal force under high speed on certain occasions, resistance to corona and breakdown under high voltage, and chemical corrosion resistance in special atmospheres, and the requirements for tensile, bending and wear, as well as the requirements of drawing, bending and wear during winding and inlaying. Swelling and erosion during immersion and drying.

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.

Resistance:
Take 1m of the enameled wire to be inspected, scrape off the paint film at both ends, measure the resistance of the enameled wire, the resistance measurement value should be within the resistance range of GB/T6109; the standard temperature is 20 degrees, the conversion formula: 20 degrees resistance/234.5+standard Temperature = actual measured resistance/234.5 + measured temperature;

Painted wire (electromagnetic wire) is the base and key material of the motor, electrical, household appliance, electronics, instrumentation, electromagnetic windings. With the rapid development of my country’s home appliance industry, electronic information, automobile and other industries, the scale of electromagnetic wire production enterprises expanded, and the country has developed from thousands of tons to the 10,000-tonnes. The rapid development of industrial appliances, household appliances, automotive and other industries, bringing electromagnetic wires and markets, but at the same time, rapid advancement of technology has made a growing demand for electromagnetic wires.

Nomex covering corresponds to class H insulation is mainly used in the construction of condensers and capacitors. Main application of it is in shielding of cables in high temp. environments (200¡ãC) such as dry type transformers, military and aerospace cables. Nomex covered conductors are more effective in condition where temperature resistance and dielectric strength requirements are high.
Application of Nomex Paper Covered Aluminum wire :
Mobile Transformer,Traction Transfomers,Pole-mounted distribution transformers,Power substantions,rectifiers,oil-immersed transfomer coil winding.

Enameled Rectangular Wire is one type of magnet wire, normally used for transformer, motors, generators, and gradually instead of round magnet wire.
Enameled Rectangular Copper Wire: A> 0.8–8mm, B> 1-22mm
Enameled Rectangular Aluminum Wire: A> 0.8–8mm, B> 2-22mm

Paper covered wire by Electrical Aluminium Pole extrusion die by a certain size or drawn wire after annealing, and then in the aluminum conductor wrapped more than two or two insulating paper (including paper, telephone, cable paper, high voltage cable paper, turn insulation paper) of the winding wire, suitable for oil-immersed transformers and other electrical winding with a similar wire. Produced by the extrusion process electrical bare aluminum wire is wrapped production of the cable wire is the best material.

Copper Clad Aluminum Enameled Wire is one of magnet wire, used for electric equipment. ECCA is popular enameled wire, maybe instead of the copper enameled wire and aluminum magnet wire in some field.

Copper-clad aluminum wire refers to a wire with aluminum core wire as the main body and a certain proportion of copper layer plated on the outside. It can be used as a conductor for coaxial cables and wire and cable conductors in electrical equipment. The aluminum wire has a small specific gravity, but its welding performance is not good. Therefore, the copper-clad aluminum wire is wrapped with a copper layer on the aluminum wire. This copper-clad aluminum wire can not only take advantage of the small aluminum specific gravity, but also improve the welding performance.

Inductive sensors have outstanding advantages such as simple structure, fast dynamic response, and easy non-contact measurement. They are especially suitable for acids, alkalis, chlorides, organic solvents, liquid CO2, ammonia, PVC powder, ash, oil and water. Liquid level measurement such as interface is currently widely used in metallurgy, petroleum, chemical, coal, cement, food and other industries.

Electrical wiring to be run in conduit comes in individual strands, encased in insulation to protect the wire and insulate it from other wires and the conduit. Wires come in ither solid or stranded, depending on the wire size. Bare conductors are available for ground wires only. The insulation is made to take on some rather extreme conditions. Heat-, oil-, gasoline- and water-resistant coatings are all available to help your Insulated electric wire survive.

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.

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

What is the difference between magnet wire and enameled wire? Enameled wire is a type of magnet wire. but most people called the magnet wire in winding wire or enameled wire. Mostly used for Inductors, transformers, reactors, dry-type transformers, cast resin transformers

Certification: SGS,UL
Size: 0.2mm-8.0mm
Delivery time: 10-30days
Thermal Class: 130-220C
Conductor Material: Copper Clad Aluminum

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.

An electrical motor is one kind of machine which is used to change the energy from electrical to mechanical. Most of the motors work on the principle of interaction among the electric current as well as the magnetic field within a wire winding. This can generate force in the form of shaft rotation. These motors can be powered with DC or AC sources. The DC sources are batteries whereas the AC sources are inverters, power grids, generators. A generator is mechanically similar to the motor but works in the reverse direction by converting the energy from mechanical to electrical. An electric motor can be built with the rotor, stator, air gap, windings, bearings, & commutator. The classification of motors can be done with considerations like the type of power source, construction, motion output type, and applications. This article discusses what is a motor winding, types, and its calculation.

Telephone cable is usually thought of only as a communication medium operating at a normal 48 Vdc level. But telephone cable is regularly used by telephone operating companies to supply power to remote telephony equipment such as: PCM (Pulse Code Modulation) repeaters, FDM (Frequency Division Modulation) repeaters, telegraph and various types of control circuits. The normal talk battery voltage is regularly exceeded in the case of long subscriber loops utilizing loop extenders and on dial long line circuits which operate in the 70 to 100 Vdc range. For these applications, the referenced devices are generally current limited to approximately 150 milliamps. In all such cases, normal telephone industry practice usually limits pair-toground applied voltage to 150 Vdc, and pair-to-pair voltage is usually limited to 300 Vdc.

Nomex Paper Covered Copper Aluminium Enameled Wire is a kind of electromagnetic wire, which is specially used to manufacture winding coils of various oil-immersed transformers. It has good insulation on the outside and good conductivity on the inside. It is the heart of the transformer.

Round Enameled Wire is one of round wire, and single wire for using electric field. The testing performance of Round Enameled Wire is important, the application of enameled wire is in accordance with different performance.