insulated and thick insulated Varnish Wire
Aluminum wire was acclimated from the mid 1960's to the backward 1970's. It is attenuate to acquisition Aluminum Magnet Wire in homes complete afterwards 1980. This blazon of wire can aswell be activate in homes that have had electrical upgrades or electrical plan performed in the 1960's and 1970's.
Aluminum wire can be articular by its aluminum or argent color. The best abode to actuate if this blazon of electrical base exists is to analysis central the electrical console box. Attending breadth the electrical affairs attach to the breaker screws. Aswell attending at the electrical arena affairs because they will be the aforementioned actual as the hot wires. Solder coated wire aswell looks argent so be accurate not to abash the two. One is a abeyant blaze hazard and one is not.
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 Varnish Wire . There is a small amount of special-purpose non-magnetic and glass insulation for the line as the series of wire.