Kraft Paper Covered Aluminum Wire

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Kraft Paper Covered Aluminum Wire

Diameter Range (mm): Round:1.0-10.0
Diameter Range (mm): Flat:a:1.0-10.0 b: 3.0-35.0
Thermal Class: 120C
Standard: IEC, NEMA, GB, JIS
Package: 30kg/50kg/150kg wooden spool or according to customers requirements.

 

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KRAFT PAPER COVERED ALUMINUM WIRE



Production Process




Step 1:Extruding&Drawing

Incoming quality control for each material under strict standards.



Step 2:Stretch the thread

Precise in size control to 0.001mm.




Step 3:Wash with pure water

Ultrasonic cleaning ensures no impurities when wires enamelling.



Step 4:Wind

The winding method can be customized according to customers’ requirements.



Step 5:Envelop

We can provide different insulation paper to envelop.




Step 6:Spooling

24hours routing inspection:

the goods on production will be checked per 45mins through 24hours.








Application



Oil-immersed transformersAir-conditioner

Washing-machineCompressor

Other similar electrical coil winding









Package:Plastic spool, Wooden spool and according to customers requirements




Test of Main technical

Standards

IEC60317-27

MW31-C/ MW33-C

Test Item

Requirement

Test Result

Appearance

No sear or damage, Smooth in surface, free from defect detrimental to its use

O.K.

Lapping pattern

According to customer’s requirements

O.K.

Elongation

≥20

32

Tensile Strength

60-95N/mm2

O.K.

Bending

Bending without cracking

No leakage

No obvious edge warping

O.K.

Send Inquiry

If you have any enquiry about quotation or cooperation,please feel free to email us at zoto@wirezoto.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

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