What is enameled wire What is enameled wire

One. Definition of enameled wire (self-adhesive enameled wire Non-self-adhesive enameled wire):

The production of enameled wire is to coat a high-purity, high-conductivity conductor with a layer of insulating coating, that is: conductor + insulating paint = non-self-adhesive enameled wire.

Conductor + insulating paint + adhesive layer = self-adhesive enameled wire.

Two. Classification and structure of wire rods:

1.According to the different materials of its conductors, it can be divided into:

Copper wire (copper), aluminum wire (AL), copper-clad aluminum wire (,2.).Classification according to the thickness of the insulating varnish:

2.Classification according to the thickness of the insulating varnish:

If the CNS (Chinese National Standard) or JIS (Japanese Industrial Standard) standard is used, the thickness of the insulating paint can be divided into 0 kinds, 1 kind, 2 kinds, and 3 kinds of wires, of which 0 kinds of wire insulating paint are the thickest, and 3 kinds of wire insulating paint are the thinnest;

If the IEC (International Electrotechnical Commission) standard is used, it is divided into Grade1, Grade2, and Grade3;

If the NEMA (International Electrical Manufacturers Association) standard is concerned, it is divided into type3

Because different customers have different requirements, different standards of wire can be selected.

Therefore, it must be judged according to the corresponding criteria.

PEI (Polyimide Polyester Enameled Wire) -- Grease with Polyester-imide resin as the main body.

The margin film is painted on the conductor; It has a heat resistance rating of 180 (class H).

UEW (Polyurethane Enameled Wire) -- Grease with polyester-thane resin as the main body.

The insulating film is painted on the conductor; Its maximum characteristics are that it can be directly soldered and has a heat resistance class.

130 (Grade B).

PEW (polyester enameled wire) - Polyester resin as the main body, grease as the insulating film, baked paint on the conductor; It has a heat resistance rating of 155 (class F).

AIW (polyimide enameled wire) -- polyamide-imide resin as the main body, grease as the insulating film, baked paint on the conductor; It has a heat resistance rating of 200 (H+).

3.According to the adhesive method, it can be divided into:

Alcohol threads --- wires that bond themselves under the influence of alcohol (e.g. lock).

Hot air wires --- wires that are bonded by heat (e.g., pei).

Dual-purpose wires --- wires that bond themselves under the action of alcohol or heat.

Fourth, the amount of coating and the cause of the second sufficient, into but through the energy of the quality of the work of the work of the absolute. To have the product of the package to seek the sound of the great cause and circumstance of the mechanical set soft and a number of bare to produce heat to prepare it for the composition of the material to produce the line product to prepare the fire baking school retreat, full, each, but can not be allowed to the ring paint layer, each, electricity, that is, the line species. The two lacquer households of the package are more baked and the standard is special, and the same paint is the sex of this property into the main species of the artist by the line, the original, can group easy and not, out, material life, through the reference line can pass a piece.

The paint is absolutely on the line, and the copper paint has is: edge! of the envelope.

1. Everyone should have heard of the old first winding wire, which is what we often call magnet wire, and enameled wire is a kind of magnet wire.

2. Slowly heat and cool the bare wire, its hardness decreases and becomes soft, and then the bare wire is painted many times and baked with a shield, and the enameled wire is completed.

3. There are many types of enameled wire, no matter what the type is, or the quality is high, the enameled wire has certain performance.

The above is the content I have introduced to you about enameled wire, I hope it can be helpful to you.

Enameled wire is a major variety of winding wire, which is composed of two parts: conductor and insulating layer, and the bare wire is annealed and softened, and then painted and baked many times. However, it is not easy to produce products that meet the requirements of the standard and meet the requirements of customers, it is affected by the quality of raw materials, process parameters, production equipment, environment and other factors, therefore, the quality characteristics of various enameled wires are different, but they all have four major properties: mechanical properties, chemical properties, electrical properties and thermal properties. <

Enameled wire is a major variety of winding wire, which is composed of two parts: conductor and insulating layer, and the bare wire is annealed and softened, and then painted and baked many times. However, it is not easy to produce products that meet the requirements of the standard and meet the requirements of customers, it is affected by the quality of raw materials, process parameters, production equipment, environment and other factors, therefore, the quality characteristics of various enameled wires are different, but they all have four major properties: mechanical properties, chemical properties, electrical properties and thermal properties.

Explanation of enameled wire[enameled wire]A wire coated with a drying enamel insulation layer Detailed explanation A metal wire coated with a thin layer of insulating varnish on the surface, which is mostly used in the manufacture of coils in electrical motors and telecommunications installations.

Words are as close as they are solved.

Explanation of lacquer lacquer ī deciduous arbor, the bark peikai is rich in resin, and it is brown after contact with the air, that is, "raw lacquer", which can be used to make paint, and the juice can be used as medicine after drying. Paints made from the sap or other resins of sumac bark: paint.

Lacquer sheets. lacquerware; lacquer carving; Lacquer paintings (all handicrafts). Enameled wire.

Paint with paint: put the doors and windows.

<>1. Enameled wire is a major variety of winding wire, which is composed of two parts: conductor and insulating layer. However, it is not easy to produce products that meet the requirements of the standard and meet the requirements of customers, it is affected by the quality of raw materials, process parameters, production equipment, environment and other factors, therefore, the quality characteristics of various enameled wires are different, but they all have mechanical properties, chemical properties, electrical properties, and thermal properties.

2. Enameled wire is divided into two types: general-purpose enameled wire and special-purpose enameled wire.

General purpose enameled wire (ordinary wire): mainly used for winding wire in general motors, electrical appliances, instruments, transformers and other working occasions, such as polyester enameled wire, modified polyester enameled wire.

Heat-resistant enameled wire: mainly used for winding wires for motors, electrical appliances, instruments, transformers and other working occasions working in 180 and above temperature environments, such as polyesterimide enameled wire, polyimide enameled wire, polyester enameled wire, polyester apaide amine polyamideimide composite enameled wire.

Special-purpose enameled wire: refers to winding wire with certain quality characteristics and used for specific occasions, such as: polyurethane enameled wire (direct welding), self-adhesive enameled wire.