Name: Professional supplier square magnet wire per metre
Brand: HUAYUAN
Availability: InStock

Product Details

Professional supplier square magnet wire per metre

Product Description

square magnet wire

Main products

Features of square magnet wire

Technical requirement of square magnet wire

Test	Technical requirement
type	Copper wire:a(b):0.45—7.00 mm
Resistivit	0.017241Ω.mm²/m
Breakdown voltage	>2000V
Heat shock	heat shock up to and including 220°C
Resistance to Solvents	Standard solvent. Use a pencil of hardness ”H” the coating shall not be removed
Apperance	purplish, Smooth and bright and free from lacquer wart
packing	Plastic spool or wooden spool. Custom specification is apply for flat wire

The advantage of square magnet wire

Material of square magnet wire

Bare copper wire or squeeze bare flat wire confirm the National standard, smooth surface, low resistance

Elantas varnish	Thermal Class
Polyurethane/Polyamide	Class 155,Class 180
Polyurethane	Class 155,Class 180
Modified Polyester/Polyamide	Class 180
Modified Polyester	Class 200
Modified Polyester/Polyamideimide	Class 200 Class 220
Modified Polyester/Polyamideimide/Bondcoat	Class 180

Test report of square magnet wire

TYPE: 1Ei/Ai/WR/200 P/I NO.:

SIZE: 1.50mm*1.50mm TEST NO.:

STANDARD:GB/T7095.3-2008 DAT E: Sept 11., 2014

Test Item		Unit	Technical Standard		Test Result
Overall Diameter		mm	1.700*1.700		1.621*1.625
Conductor	Thickness	mm	±0.030		1.483
	Width	mm	±0.030		1.489
Insulation Thickness	Thickness	mm	0.110—0.160		0.138
	Width	mm	0.110—0.160		0.136
Resistivity (20℃)		Ω.mm2/m	≤0.017241		0.01690
Elongation		%	30%		40
Adherence			The film distance of lose adherence shall not more than 1.50mm after 15% elongation.		not loss adherence
Heat Shock			Tensing 10% half an hour (200℃) No cracking		No Crack
Springback		°		≤5°	4
Breakdown Voltage		KV	Any five of four electrodes≥2.0KV, The others electrode≥1.0KV		5.9,5.3,4.8,4.6,4.0
Package			Meet the relative standards		Meet the standard
Quality Control Result			Ok