CN206194430U - Autohension high -voltage motor is with two glass silk bale mica tape polyimide around package flat copper wire - Google Patents

Abstract

Autohension high -voltage motor is with two glass silk bale mica tape polyimide around package flat copper wire relates to the design technical field of cable. Include the sinle silk of forming by single flat copper bare wire, in sinle silk outside syntropy cladding polyimide film layer, mica tape layer in proper order, in mica tape layer's an outside cladding glass fiber silk layer and the 2nd glass fiber silk layer in proper order, the cladding opposite direction on a glass fiber silk layer and the 2nd glass fiber silk layer. The utility model has the advantages of simple and reasonable structure, can stable store, high pressure resistant, mechanical properties is better.

Description

Tack high-voltage motor double glass fiber bag mica tape polyimides copper flat wire wrapped

Technical field

The utility model is related to the design field of cable.

Background technology

Motor using common double glass fiber polyester film wire copper-clad flat line typically born between coiling, line in the prior art 7000V magnitudes of voltage, it is impossible to meet high-voltage motor requirement.Common double glass fiber polyester film wire copper-clad flat line exists in use Storage is unstable, and heat-resisting, high voltage performance is not good enough, and mechanical performance can not meet the shortcoming being actually needed.

Utility model content

The utility model purpose is for above file, there is provided one kind can stablize storage, high pressure resistant, better mechanical property Tack high-voltage motor double glass fiber bag mica tape polyimides copper flat wire wrapped.

The utility model includes the core being made up of single flat copper bare wire, coats polyamides in the same direction successively on the outside of the core Imines film layer, mica belt；The first glass fiber layer and the second glass fibers are coated successively in the outside of the mica belt Dimension silk layer；The cladding of the first glass fiber layer and the second glass fiber layer is in opposite direction.

The utility model uses 12.5 bronze medal bars by forming flat copper bare wire after extruding as single conductor, and its hardness≤ 50HB.The double glass fiber bag mica tape polyimides copper flat wire wrapped of the utility model coiling has extremely strong voltage endurance capability, resistance to Pressure value can reach more than 11000 volts.The utility model uses 160/50 type glass fiber, and positive and negative cladding is double-deck, can be effective Reinforcement product mechanical strength, and can preferably reduce its surface temperature, it is easy to use.The utility model simple structure is closed Manage, storage, high pressure resistant, better mechanical property can be stablized.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Specific embodiment

As shown in figure 1, the utility model includes the core being made up of single flat copper bare wire 1, on the outside of the core successively Polyimide film layer 2, mica belt 3 are coated in the same direction；The first glass fiber is coated successively in the outside of the mica belt 3 The glass fiber layer 5 of layer 4 and second；The cladding direction phase of the first glass fiber layer 4 and the second glass fiber layer 5 Instead.

Claims (1)

1. tack high-voltage motor double glass fiber bag mica tape polyimides copper flat wire wrapped, it is characterised in that：Including by list The core of root flat copper bare wire composition, coats polyimide film layer, mica belt in the same direction successively on the outside of the core；Described The outside of mica belt coats the first glass fiber layer and the second glass fiber layer successively；The first glass fiber layer Cladding with the second glass fiber layer is in opposite direction.