Overview
IEC60317-0-15 polyesterimide enameled round aluminum wire 180 grade is an electrical insulation material with excellent performance. It uses high-purity aluminum as a conductor and is coated with a layer of polyesterimide insulating varnish on the outer layer, which not only ensures good conductivity but also provides excellent insulation effect. This enameled wire has good flexibility and mechanical strength, is easy to process and install, and is very suitable for use in electrical equipment.
Polyesterimide is a special polymer with excellent heat resistance, solvent resistance and chemical corrosion resistance. It is often used to prepare high-performance coatings, adhesives and composite materials, especially in the aerospace field, spacecraft exterior coatings, special coatings and composite materials in the automotive field, etc.
Performance advantages:
- High temperature tolerance: Polyesterimide enameled round aluminum wire 180 grade has excellent high temperature stability and can operate for a long time at temperatures up to 180°C. This makes it very useful in applications that need to withstand high temperature environments.
- Light weight: Compared with copper wire, aluminum wire has a lighter weight. The lightweight conductor of polyesterimide enameled round aluminum wire makes it suitable for applications with low weight requirements, such as aerospace.
- Electrical properties: Polyesterimide enameled round aluminum wire has excellent electrical properties, including low resistance and efficient current transmission. It has good insulation properties, can prevent current leakage and short circuit, and provide reliable electrical connection.
- Chemical resistance: Polyesterimide enameled round aluminum wire has good chemical resistance and can resist the erosion of oils, solvents and some chemicals. This increases the durability and reliability of the enameled wire.
- Mechanical properties: Polyesterimide enameled round aluminum wire has good mechanical strength and wear resistance. It can resist stretching and stress, maintain stability, and maintain reliability under various environmental conditions.
Abrasion resistance
(Nominal conductor diameter not exceeding 2,500 mm)
Wires shall comply with the requirements in Table 1.
Table 1 – Abrasion resistance
|
Nominal
conductor
diameter
mm |
Grade 1 |
Grade 2 |
| Minimum
ayerage
force to
failure
N |
Minimum
force to
failure of each measurement
N |
Minimum
ayerage
force to
failure
N |
Minimum
force to
failure of each measurement
N |
| 0,400
0,450
0,500
0,560
0,630
0,710
0,800
0,900
1,000
1,120
1,250
1,400
1,600
1,800
2,000
2,240
2.500 |
1,95
2,10
2,25
2,40
2,55
2,75
2,95
3,15
3,40
3,70
3,95
4,25
4,60 |
1,65
1,75
1,90
2,05
2,20
2,35
2,50
2,70
2,90
3,10
3,35
3,60
3,90
一 |
3,15
3,40
3,60
3,85
4,15
4,45
4,75
5,10
5,45
5,80
6,25
6,65
7,15
7,70
8,20
8,75
9,30 |
2,65
2,85
3,05
3,25
3,50
3,75
4,05
4,30
4,60
4,90
5,25
5,45
5,85
6,50
6,95
7,40
7,90 |
| For intermediate nominal conductor diameters,the value of the next larger nominal conductor diameter shall be taken. |
Performance parameters
IEC60317-0-15 polyesterimide enameled round aluminum wire 180 grade is produced and tested in strict accordance with international standards. Its performance parameters include resistivity, insulation resistance, compressive strength, heat resistance grade, etc. The heat resistance grade of this product reaches 180 grade, and it can work stably for a long time in a high temperature environment without the insulation performance degradation or damage. In addition, its excellent electrical performance also ensures its reliable application in electrical equipment and electronic products.
Production process:
The production of IEC60317-0-15 polyesterimide enameled round aluminum wire 180 grade involves several key process links. First, high-purity aluminum needs to be drawn and annealed to obtain the conductor wire diameter and mechanical properties that meet the requirements. Subsequently, the polyesterimide varnish is evenly coated on the conductor surface by dipping or spraying, and then dried and cured to make the varnish layer firmly attached to the conductor. Finally, through quality inspection and packaging, the quality of the enameled wire is ensured to meet the standard requirements.
Application areas:
- Motor: Polyesterimide enameled round aluminum wire 180 grade is often used in high-temperature motors, such as power tools, electric vehicle drive motors, etc. It can withstand the heat generated when the motor runs at high temperature and maintain the stability and reliability of the motor.
- Transformer: In the windings of the transformer, polyesterimide enameled round aluminum wire 180 grade is used as a high-temperature insulated wire. It can withstand the heat when the transformer runs at high temperature and has good electrical insulation performance.
- Generator: Polyesterimide enameled round aluminum wire 180 grade is also suitable for the windings of the generator. It can withstand the heat when the generator runs at high temperature, while providing good electrical performance and insulation performance.
- High-temperature electrical appliances: Polyesterimide enameled round aluminum wire 180 grade is widely used in some high-temperature electrical appliances, such as high-temperature ovens, hot air guns, electric heaters, etc. It can provide reliable current transmission and insulation protection in high temperature environments.
- Aerospace: Due to the lightweight characteristics and high temperature tolerance of polyesterimide enameled round aluminum wire 180, it is often used in the aerospace field, such as aircraft electrical systems, navigation equipment, etc.
Summary:
Polyesterimide enameled round aluminum wire has little impact on the environment during production and use, which is in line with the concept of environmental protection and sustainable development. At the same time, as a recyclable metal material, the use of aluminum helps to reduce resource consumption and waste generation; IEC60317-0-15 polyesterimide enameled round aluminum wire 180 has significant advantages in heat resistance, electrical properties, mechanical properties, chemical corrosion resistance and weather resistance. These performance advantages make it have a wide range of application prospects in the field of electrical and electronic equipment, especially in occasions that require high temperature operation and good electrical performance.
