Fio de enrolamento plano de alumínio/cobre esmaltado
- Description:
- Application：
- Main Features：
- Manufacturing Technique:
- Specification:
- Our Advantages:
- FAQ：
- Packaging & Delivery：
- Por favor, entre em contato conosco
Description:
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. The enameled wire is divided into flat type, round type and square type, used for long-term refrigeration equipment and chemically corroded electrical equipment, dry-type transformers, oil-immersed transformers, epoxy cast transformers, iron separators, electromagnets and other electromechanical equipment
Application：
All the products adopts IEC, GB, JIS, NEMA standard, and are widely used in the manufacture of motor, transformer, power, electric welding, instrument and meter, household appliances, refrigeration compressor, deflecting coil, special motor, high-frequency transformer and electronic, electrical products. such as:
Microwave transformers;
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, electromotors, household electromotors and micro-motors;
Enameled wire used in small-motor rotor winding .etc.
Main Applications of enameled copper wire
1) 120 degree flat enameled wire for oil-immersed transformer
2) 130,155,180 degree flat enameled wire are widely used in all kinds of magnet coil
3) 200 degree flat enameled wire works constantly in high temperature
4) 240 degree flat enameled wire for magnet coils of aviation, military and marine application
5)Small transformers, linear motors, relays, solenoids, small motors, clock coils, watch coils, magnetic heads.
6)Automotive sensors and coils as relais and ignition coils.
7)Generators, dry-type or oil-immersed.
8)Anti-explosion motor, air-conditioner compressor, washing machines.
9)Military and space applications.
Main Features：
1) Suitable for winding in high speed machines
2) Very good resistance to transformer oils
3) Very good resistance to typical solvent
4) Freon resistant
5) Excellent resistance to mechanical stress
6) Excellent electricity performance
7) Excellent heat shock, adherence and flexibility
8) High cut through
Manufacturing Technique:
1） Stretching and squeezing copper/aluminum conductor into require diameters, rounded or flat, by enameled wire machine
2）Suitable copper/aluminum wire conductor is painted by insulation materials
3） Forced air cooling improves the quality of enameled wire. Use a blower to cool the wire in countercurrent through the air duct and cooler. Note that the air source must be used after purification to avoid blowing impurities and dust on the surface of the enameled wire, sticking to the paint film, and causing surface problems.
4） The purpose of receiving and arranging the wire is to continuously, tightly and evenly wind the enameled wire onto the spool
Specification:
Specification:
| Code | PVF- CLASS 120 | EIW- Class 180 | EI/AIW-Class 200 |
| Composition | Polyvinyl-acetal | Polyester-imide | Polyester-imide/Polyamide-imide |
| Temperature index | 120 | 180 | 200 |
| Standards | IEC 60317-0-2 | IEC 60317-0-2 | IEC 60317-0-2 |
| Increase Glade 1 | 0.060-0.110mm | 0.060-0.110mm | 0.060-0.110mm |
| Grade 2 | 0.120-0.170mm | 0.120-0.170mm | 0.120-0.170mm |
| Normal size | T:0.80-5.60mm | T:0.80-5.60mm | T:0.80-5.60mm |
| W:2.00-22.00mm | W:2.00-22.00mm | W:2.00-22.00mm | |
| Inscrição | Oil-filled transformers and oil-filled motors | Class H motors and electrical appliances | Class C motors, electrical appliance and refrigerant system. |
| Mechanical properties | |||
| Flexibility and adhesion | |||
| Bending edgewise b≤10mm: | 2xb | 4xb | 4xb |
| Bending edgewise b>10mm | 3xb | 5xb | 5xb |
| Bending flat wise, a all dimensions: | 2xa | 4xa | 4xa |
| Elongation on Break | >32% | >32% | >32% |
| Electrical properties | |||
| Breakdown Voltage | |||
| At room temperature Grade 1 | >1500V | >1500V | >1500V |
| Grade 2 | >2500 | >2500 | >2500 |
| At high temperature Grade1 | >750V | >750V | >750V |
| Grade 2 | >1500V | >1500V | >1500V |
| Temp. index | ≥120°C | ≥180°C | ≥200°C |
| Heat shock | 155°C | 200°C | 220°C |
| Chemical properties | |||
| Resistance to resins | 5H | 3H | 4H |
| Solvents | 2H | 3H | 4H |
| Transformer oils | Excellent | Very Good | Very Good |
| Refrigerant | _ | Good | Very Good |
| Remarks | b=conductor width ; a :=conductor thickness | ||
Our Advantages:
ELANTAS paint only
Precision size of flat enameled wire conductor
The paint film is coated closely and evenly with good insulation performance
Good winding property, strong bending resistance, elongation of more than 30%
Radiation resistance, good heat resistance, the highest temperature level can reach 240 class
The product complies with NEMA, IEC, JIS or customer specified specifications
It can produce self-adhesive, direct welding and other products of multiple varieties and specifications with short delivery time.
FAQ：
[Q]: What’s your mainly products?
A : Our company are researching and developing, producing and selling as one of the professional all kinds of enameled wire company in China. These wires are used in transformers, motors, electric tools, winding coils etc. All the products adopts IEC, GB, JIS, NEMA standard.
Our mainly products are :
Rectangular Enameled wire/ Round Enameled wire/Ultra Fine Rectangular Enameled wire/NOMEX paper wrapped wire/
Kraft paper wrapped wire/ Polyester film or carton covered wire/Fiber glass wrapped enameled wire/ Electrical rectangular wire/Macromolecule enameled wire, etc.
Our CERTIFICATE AND STANDARD:
- Manufacture standard: IEC Standard
- ISO9001:2000 Quality Management System
- Enameled Copper Clad Aluminum wire (ECCA): ROHS Authentication
- Enameled wire (ECCA ,ECU ,EAL):SGS Authentication
[Q]: How about your company’s annual production capacity?
A : Our Company’s annual production is about 8,000 tons.
[Q]:What’s your company’s product scope?
A : We have many kinds of products ,such as enameled aluminum wire, enameled cooper wire, paper covered magnet wire, fiber glass covered magnet wire and other aluminum/cooper magnet wire products.
[Q]: What’s the temperature-resist grade of your enameled aluminum wire?
A : We produce the thermal class of enameled aluminum wire from 130 to 240 Centigrade.
[Q]: What is specifications of enameled Aluminum/Copper wire your company can produce?
A : Gauge of enameled aluminum wire:
- Enameled round aluminum wire: 0.25-6.50mm
- Enameled flat aluminum wire: a: 0.8-10.0mm, b: 2-22mm
- Enameled Flat Copper wire size: a: a:1.0-6.0;b:2.0-16.0mm
[Q]: Could you provide the free samples?
A : Yes, We are honored to offer you samples, We could provide the free samples within 0.5kg. You only need undertake the express charges.
[Q]: What’s the price of your enameled aluminum wire?
A : Please sent an email to our email [email protected] or WhatsApp: 86-13752439076, our salesman will reply you as soon as possible.
Packaging & Delivery：
Detalhes da embalagem
Inner packing: in different plastic spools(PT-4/PT-25 Plastic spool; 5kg -150kg Poly-wooden spool) according to your requirement
Standard packaging: 30kg ~150kg ply-wood spool (250*400 /250*500/ 250*600 / 250*730)
Outer packing: wooden spool and wooden case or according customers’ special requirement
Port: Qingdao, Shanghai, Tianjin
Packing of Enamelled Aluminum/Copper Flat Winding Wire: plastic spool, wooden spool and also can pack the goods according to the requirement of each client
Por favor, entre em contato conosco
Senhorita: Lídia
Mob: 86-13752439076 Fax: 86-22-60863016
WeChat: 86-13752439076 WhatsApp: 86-13752439076
