Copper paint package production process principle

Application of China Factory Wholesale Copper Pianted Enameled Aluminum Wire
1. High frequency signal transmission
2. The preferred inner conductor material for cable television coaxial cable
3.50 RF cable, flexible RF coaxial cable inner conductor material
4. Leakage cable inner conductive material
5. Computer power supply, other data cable inner conductor material
6. Micro coaxial cable inner conductor material
7. Power transmission
8. Stranded wire
9. Power cable conductor material
10. Control cable inner conductor
11. Special cable inner conductor for automobiles and locomotives
12. Building non-wire conductor materials
13. Conductor materials such as bus bars
14. Fuse
15. Radio frequency shielding network.

1. Mechanical functions: including elongation, rebound angle, softness and adhesion, paint scraping, tensile strength and other items.
(1) Elongation reflects the plastic degeneration of the material and is used to check the ductility of the enameled wire.
(2) The rebound angle, the softness reflects the elastic deformation of the material, and is used to check the softness of the enameled wire.
¢ÇThe durability of the paint film includes winding and stretching, that is, the promised tensile deformation of the paint film without cracking when the conductor is stretched and deformed.
(4) The adhesion of the paint film includes snap-off and peeling. First, check the adhesion of the paint film to the conductor.
(5) The scratch resistance test of the paint film reflects the strength of the paint film against mechanical scratches.

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.

The enameled wire paint coats up to 30 layers of copper and aluminum wires to provide electrical insulation and help avoid short circuits in the coil. Such enameled wire paint must also have excellent chemical resistance and high temperature resistance, must have excellent adhesion with copper or aluminum wires, and also have excellent mechanical stability.
In some cases, such as for motors driven by frequency converters, a suitable insulation layer should be able to resist partial discharges that may cause short circuits and malfunctions in the engine.

Anti-electricity-firecable wire
2. Aluminum winding wire
3. Three-layer extruded insulation wire

Wire for winding used in electrical equipment is generally called magnet wire. Simply put, ¡°Magnet wire is used for interchanging electrical energy with magnetic energy¡±.
Magnet wires are broadly divided into enamelled wire (coating insulation), covered conductor wire (fiber/film insulation), other specially formulated wire, and combinations thereof.

Precautions for storage should be well packaged, should not be placed in a high-humidity warehouse, should not be exposed to direct sunlight, and should not be placed near acids, alkalis and organic solvents.

1. Polyester enameled wire (P.E.W.)
Polyester enamel-covered wire is made of heat-resistant Terephthalic Polyester resin as the main grease as the insulating film and baked on the conductor. Its characteristics are as follows:
¡ñThe heat resistance is superior to synthetic tree (P.V.F.) enameled wire and U.E.W. enameled wire.
¡ñExcellent chemical resistance (except alkaline) and solvent resistance.
¡ñThe mechanical strength is comparable to synthetic resin (P.V.F.).
¡ñThe force rate and dielectric rate are comparable to U.E.W. enameled wire.
¡ñAlkali resistance and moisture resistance are better than synthetic resin enameled wire (P.V.F).

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.

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

1. What factors affect the softness of the enameled wire and the elongation?

The softness and elongation are good to reflect the quality of the copper quality and the enameled annealing process, and they have a big relationship for the quality of the winding.

2. What is the effect of the thickness of the paint film?

The first tasty or coated is too thick to affect aging performance. The furnace temperature control has a greater impact on aging performance.If the evaporation zone is too sharp, it has a sparp and porront on the paint film, which is poor in these places. The heat of it is high, affecting the thermal aging performance.

3. EffectWhat are the reasons for the bucket breakdown voltage?

Oxe film circle. Overseas impurities in the paint film. Curing. The thickness of the paint film

4. What are the factors affecting the thermal shock??

Influence of the kitcase process. The effect of copper wire. Influence of paint

The multi-shaped enamel wire refers to a metal wire for winding electromagnetic coils with an insulating paint, also known as electromagnetic wires. The multi-shaped enameled wire is the primary raw material of electrical, motor and household appliances, telecommunications, electronic external electromagnetic windings. In the future, follow the rapid development of industrial appliances, household appliances, telecommunications, electronic products, etc. Market and application fields.

Enameled aluminum wire ,High resistance to heat shock, high temperature and good performace at softening breakdown, suitable for high-speed automated routing, able to be direct weld, with no pinhole, resistive to high frequency, wearing, refrigerants and electronics corona, high breakdown voltage

Application:1. High-frequency transformers, ordinary transformers; 2. Inductances, electromagnetic coils; 3. Motors, including household motors, various micro motors, compressors and other motors with high environmental requirements; 4. Special electromagnetics for audio coils and optical drives Wire; 5. Electromagnetic wire for display deflection coil; 6. Electromagnetic wire for degaussing coil;

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.

Another important usage of copper is in manufacturing wire gauges that are largely use in measuring the diameter of wire.
Similarly aluminium is also largely use for electrical application.

Enamelled wire stripper is specialized to depainting for transformer and electrical machine etc, and the different strippers can be chose and according to different heat resistance levels and different enamelled materials. The products include BT-112 strong enamelled wire stripper BT-105 quick enamelled wire stripper BT-101A/B stripper etc. Its characteristics BT-112 is applicable to depainting for the thrum of Copper Wire Aluminum Wire with the heat resistance level 180(H), 200(H+), 220(C). BT-105 is applicable to fast depainting for the thrum of enamelled Copper Wire Aluminum Wire with the heat resistance level 130(B), 155(F); BT-101A/B is applicable to depainting for voice coil wire EI.

Principle: Water molecule (HHO) decomposes water into oxygen and hydrogen through electrolysis. Hydrogen is combustible. Oxygen supports combustion. These two gases are ignited to form a hydrogen-oxygen flame. In layman’s terms, “water turns into fire”

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.

The main advantage of the TIW wires is relatively high electric strength of the insulation, with breakdown voltage min. 6kV. Obtaining such a high resistance was possible by the use of a reinforced, three-layer conductor insulation. Third external insulation made of polyamide gives excellent flexibility and high mechanical resistance of the wire. Normally, TIW wires are produced in thermal class B. Fully automated manufacturing process provides a central position of conductor and the same thickness of insulation at any point of the wire.

Product Name:Oil Immersed Transformer Winding Wire
Type: round or rectangular wire
Features: Telephone paper, cable wire or 500KV transformer turn-to-turn insulation paper is used for insulation. After dipping.
Conductor Material:Aluminum or Copper
Application:used for Oil Immersed Transformer, transformer coils
Certificate:UL,RoHS
Thermal Class:105¡æ

Advantages of oxide film wire
1. The oxide film is not sealed by insulating paint, and the temperature resistance can reach 250¡æ. The heat resistance of the oxide film sealed with insulating paint depends on the temperature index of the insulating paint;
2. High slot full rate, light weight and good radiation resistance.

The temperature resistance of composite enameled wire can reach above 520 degrees.
Composite enameled wire is an ideal wrapping wire for large-scale low-voltage and high-current electrical appliances such as power oil-immersed, dry-type, special transformers, electric welding machines, reactor rectifiers, electromagnetic separators, etc., with excellent electrical performance and stability.

The heat resistance class of enameled wire is the ambient temperature where the enameled wire can work normally for a long time (above 20000h).

The lacquered wire is composed of two of the conductor and the insulating layer. After the bare wire is deck, after multiple painting, baking.The enameled wire can be used in transformers, motors, motors, electrical, ballasts, inductance coils, disadvantages, audio coils, microwave coils, electric fans, instrumentation, and the like.

Features of Aluminum Enameled Electric Wire 1.5mm For Moxico
1) Excellent bending performance
2) High flexibility of enamel
3) Good wear resistance
4) High mechanical properties
5) Higher thermal performance
6) Good resistance to refrigerants and Freon
7) Suitable for windings subjected to continuous high temperature and mechanical stress
8) Good chemical resistance
9) Excellent mechanical and chemical properties

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.

Polyimide Kapton Covered Enameled Aluminum Wire Strip is a multi-layer polyimide & fluoropolymer dispersion-coated film. The fluoropolymer coating functions as a heat-fusible layer for bonding to magnet wire conductors. It has superior scrape abrasion resistance and exhibits lower frictional properties than wire insulated with other commonly used polyimide materials. Polyimide film aluminum wire is ideal for demanding magnet wire applications and for difficult-to-wind motors.

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

Application
? Oil-immersed transformer windings, Dry-type transformer, High temperature transformer,
? Motor, transformer, generator, welding machine; Sealed motor, Power tools motor, Auto alternators motor, Magnet coil, High power motor, household electro motors and micro-motors;
? Medium and large electrical motor and transformer windings;
? Power substations, rectifiers, f urnace transformer oil-immersed transformer coil winding;
? Lifting electromagnet, reactors and other low-voltage and high current electromagnetic winding;
? Used in aerospace, submersible motor and high voltage coil, wind turbines, micro-electronics and so on.
Windings with light weight, high conductivity, good heat resistance; Winding used for high frequency signal transmission
Magnetic wire used in High Frequency transformer, common transformer, inductance coils, electrometers.