aluminum foil strip

Enameled Aluminium Round Wire

Source:Original Editing:Frank Time: Email
Enameled aluminum magnet round wire strip

Class 180/200/220 enamelled aluminum (copper) round  wire Feature 
Product introduction:
    Enameled aluminum (copper) magnet round rectangular wires strips is made of oxygen free (copper) rod or electrical round aluminum rod by a certain size of the die drawing or extrusion of the wire, the insulation paint through many times of the winding wire. Mainly used in winding of transformers, motors, generators, and various electrical devices.

Product Range:
Wires strip thickness a: 0.80--8mm
Wire strip width b: 2.0--16.0mm
Recommended width ratio of conductor: 1.4<b/a<8.0
Temlierature Class (C) : 130, 155, 180, 200, 220
Color : natural color,red,blue, green and so on
liackage : PT-25 PT-30 PT-60 PT-90 PT-200,PT-270, wooden bobbin and according to customer requirements

Special size can be made with discuss.

Standard : 
Applicable standard or part of the reference  standard :

Aluminum (copper) Wires Strips:
    Enameled aluminum (copper) magnet round rectangular wires strips, is made by soft (copper) flat and soft (copper) flat wire in accordance with the provisions of the 5584.2-85 GB, 20℃when the resistivity is not greater than 0.01724Ω.mm2/m according to different mechanical strength requirements, the provisions of the semi hard (copper) conductor and aluminum conductor according to different mechanical strength requirements, semi hard (copper) conductor of non proportional C1Rp 0.2 (>100--180) N/mm2, C2Rp0.2 (>180--220) N/mm2, C3Rp0.2 (>220--260) N/mm2. 20 degrees of resistivity is less than 0.02801 Ω.mm2/m according to different electrical insulation requirements, selection of thin film 0.06--0.11mm or the thickness of the film 0.12--0.16mm. The heat adhesion paint package flat wire self-adhesive layer thickness is generally 0.03--0.06mm. Our company the loss tester for TD11 painting process for screening, the film fixed more hasten is perfect.
* If have special demand on paint thickness, please contact us as well.

Material : 
  Drawing or extruding bare (copper) (aluminum ) wire confirm to national standard, smooth surface, no defects .Good performance insulation varnish, polyester or polyester-imide insulation varnish as underlying coat, Polyamide-imide as superimposed coating.

Features of Enameled Round Aluminum Wire:
Low density allows coil weight reduction
Rapid heat dissipation
High cut through
Excellent heat shock
Perfect breakdown voltage
High heat resistance
Good solvent resistance

Product type: 
130 grade Polyester enameled aluminum (copper) flat round wire
180 grade polyesterimide enameled aluminum (copper) flat round wire
200 grade Polyimide and polyimide mixed enameled aluminum (copper) flat round wire
120(155) grade polyvinyl acetal enameled aluminum (copper) flat round wire
Specs of Enameled aluminum (copper) magnet round rectangular wires strips

Type Polyesterimide Polyimide and polyimide
Polyvinyl acetal Thermal bonding acetal
Temperature-resist grade 180 200 120(155) 120
Property High heat resistance, 
good chemical
 resistance, hydrolysis
Excellent heat resistance,
 strong resistance to 
chemical solvents, good
 scratch resistance
Excellent resistance to transformer 
oil, good resistance to scratch, 
excellent flexibility and adhesion, 
and good water resistance.
In addition to all the performance
 with acetal, also can obtain good 
adhesion strength by the heating 
Standard GB/T7095.4-2008, IEC60317-28 GB/T7095.6-2008, IEC60317-29 GB/T7095.2-2008, IEC60317-18  
GB/T4074, IEC60851-1-6
Application of Enameled Round Aluminum Wire:

Transformers/ Heat-resistant motors/ UPS Power source/ Generators/ Refruigerating system;Other electrical devices in the coil windings

Production Process :

Packing Process : 

Step 1 : Plastic film packaging, ensure neat and clean, dry; 

2. Step 2 : Two kinds of paper box packaging, clean and tidy;

3. Step 3 : Wooden box packaging, the outside fixed with packing belt, safe and reliable;