Xinyu Enamelled Wire Can Be Classified According to Conductor M


    Xinyu Enamelled Wire structure in the wire and cable is the most simple, but due to the composition of the material is not the same, with different characteristics, so the use is not the same. In order to facilitate selection of suitable varieties from a wide variety of enamelled wire, the enamelled wires must be systematically categorized for the purpose of distinguishing their commonality and individuality and finding their regularity.

    Enamelled wire can be classified according to conductor material, film material, wire shape and insulation thickness, etc.:

    According to conductor materials to points: then there are copper, aluminum, alloy (manganese copper, Hong Tong, Ni-Cr, etc.) and bimetallic (silver plated copper, nickel plated copper), enamelled wire.

    According to the paint material points: there are pure polyester, acetal, oily, polyurethane, polyimide, polyester imide and polyamideimide and other enamelled wire and its two lacquer composite enamelled wire.

    According to the wire shape to points, there are round, flat enamelled wire.

    Divided by the insulation thickness, there are two kinds of thin insulated and thick insulated enamelled wire. There is a small amount of special-purpose non-magnetic and glass insulation for the line as the series of wire.

    The name of an enamelled wire should include the above four categories. For example, the current mass-produced QZ-2-type polyester enamelled wire full name should be thick insulated polyester enamelled round copper wire with thin insulated polyester enamelled round copper wire, thick insulated polyester enamelled round aluminum wire, thin insulating polyester paint Round aluminum line phase distinction.

    PRODUCT :Enameled copper wire
    STANDARD :IEC 60317-34
    DATE :26th,Jun.,2017
    TYPE :QZ-2/130
    SIZE : 0.250mm

    TESTING ITEMS Refer to REQUIREMENT TESTING DATA RESULTS 1 Appearance IEC 60317-0-1:2005 3.3 Smooth Surface Qualified Qualified 2 Conductor Dimension IEC 60317-0-1:2005 4.1 0.250±0.004mm 0.250 Qualified 3 Over-all Diameter IEC 60317-0-1:2005 4.4.1 ≤0.297mm 0.287 Qualified 4 Minimum Film Thickness IEC 60317-0-1:2005 4.3.1 ≥0.032mm 0.037 Qualified 5 Elongation IEC 60317-0-1:2005.6 ≥ 22﹪ 31 Qualified 6 Electrical Resistance (20℃) IEC 60317-0-1:2005.5 0.3345-0.3628 Ω/m 0.3480 Qualified 7 Breakdown Voltage (Room Temperature) IEC 60317-0-1:2005.13 ≥ 3.9KV 5.8, 6.5, 5.4, 5.9, 6.2 Qualified 8 Continuity of Enamel Film IEC 60317-0-1:2005.14 ≤ 5 Pinhole 0 Qualified 9 Springback Test IEC 60317-0-1:2005.7 ≤ 56˚ 52 Qualified 10 Bar Winding  IEC 60317-0-1:2005 8.1 Coating No Crack (db) No Crack Qualified 11 Jerk Test IEC 60317-0-1:2005 8.3 Coating No Crack No Crack Qualified 12 Heat Shock IEC 60317-0-1:2005.9 155℃*30min, Coating No Crack                    No Crack Qualified 13 RoHS Confirmation   RoHS Requirement Qualified Qualified

    If the received goods have any quality problems, how can I do?

    Please do not worry, we are very confident of our enameled wire, in case of any quality problems, please take pictures and sent to us, we will verify the secretary for the next batch to you to make up bad goods direct refund.

    Where do you mainly export your products?

    Our products are mainly exported to Thailand, India, Malaysia, Indonesia, Turkey, South Korea, Japan, Spain, Mexico, Argentina, etc. more than 30 countries.

    Which port is the goods delivered to the customer?

    Shanghai, we are only two-hour drive to Shanghai.


    We will confirm the payment with you when quoting, like FOB, CIF, CNF or others. In batch production, we accept 30% deposit, balance against the copy of B/L. T/T is the main payment, and L/C is acceptable as well.

    How can you ensure your product quality?

    We conduct inspections in every production procedure, and for finished products, we will take 100% inspection depend on international standards according to customer's requirements.


    Vivian Leng

    Sales Manager

    Tel: 0086 512 63056903

    Mob & Whatsapp: 0086 18761930046

    Skype: vivian.leng06

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