Specifications

1.20 years history
2.kraft paper cover aluminum wire
3.Cost control
4.Good management
5.ROHS,UL,BV,ISO9001

0.05mm  thickness  kraft paper covered aluminum wire china supplies

Size:a 0.8-5.0mm;b 2.0-16mm 

Insulation material: kraft paper,Nomex,3M,DM

Insulation method:one layer 2-3mm covered, one layer50% covered,two layer2-3mm covered,two layer 50%covered.
Standard: GB NEMA or as you need
Thermal Class: 90 105 120 130 180 220 

Insulation thickness: kraft paper 0.075mm,nomex paper 0.05mm,

Packing: Coiling on wooden spool,50kg/spool

 

 

 

 

 

 

 

1. Features  of  aluminum karft paper covered wire

1) Corrosion resistance

2)  Radiation resistance

3) High dielectric strength

4) Low temperature resistance

5) Good mechanical properties

 

 

 

 

 

Production process

 

 

 

 

 

2.Parameter of Telephone paper covered  aluminum flat wire

Name	Flat aluminum kraft papper covered wire
Feature	level wrapping
Material	Bare aluminum wire or squeeze bare flat wire confirms the National standard, smooth surface, low resistance.
Standards	IEC,NEMA,GB
Application	major apply to oil-immersed transformer
Specification	rectangular wire a:1—10mm;b:2.0—16mm
Resistivity	0.02785Ω.mm2/m
Breakdown voltage	1500V
Appearance	Fastness wrapping, tightness, uniformity, without drape
Packing	Wooden spool, apply for custom specification

 

 

 

 

 

Krat paper cutting and dividing process

 

 

 

4.Test reports of  telephone paper covered  aluminum flat wire   :

 

Name			telephone paper covered aluminum flat wire
Type			ZBL
Diameter			5.00×18.00mm
Standard			GB/T7673.3-2008
Test item			Unit	Technical Requirement	Test Result	Single conclusion
Appearance				Fastness wrapping, tightness, uniformity, without drape	OK	OK
Conductor Diameter	Broad side		mm	±0.05	5.02	OK
	Narrow side		mm	±0.10	18.01	OK
Thickness of insulation film		mm		0.405-0.45-0.50	0.44	OK
Resistance			Ω/m	aluminum≤0.02785	0.02754	OK
Elongation				>17%	40%	OK
Overlap lapping			mm	≥2	2.3	OK
Winding bend				According to both sides talks things over	Without edge Wrapping	OK
Packing				Meet the export standard	OK	OK
Quality control result				OK

 

 

 

 

 

 

 

Shipping terms of aluminium wire coated enamelled

 

1) Sample time: Nearby 3-5days, distance 5-7days.

 

2) Production time: 10-30days(Depends on the Qty) after advanced payment received

 

3) Packing: Each into individual carton box, then into export carton

 

 

 

 

 

6.Our Company Advantage:

 

 

Our advantages:

1. Quality guarantee: rerun or refund

2. On-time delivery

3. 20 Years Keywords manufacturing experiences

4. 100,000.00 m2 factory

5. Perfect certification system include UL,SGS, ISO9001,ISO14001

6. Over 200 oversea customers

7. Export over 50 countries

aluminium wire coated enamelled details pictures :

 

7.our services

 

 

Services Guarantees of kraft paper covered wire 

 

1) Factory Direct and on-time shipment.

 

2) Kraft paper cutting and dividing by ourself,that can control the paper quality ,and improved the prdouction efficiency.

 

3) Large size safe package up to PT-270.one spool can take 55kg .

 

4) Customized sizes,OEM are accepted! 

 

5) Goods are sold with rerun or refund guarantee due to quality issue!