 銅包鋁漆包線(Enamelled CCA wire)
銅包鋁漆包線是采用銅包鋁材料作內導體的新型電磁線，其特性介于銅鋁之間，結合了銅的優(yōu)良導電性和鋁的重量輕的優(yōu)點。
銅包鋁漆包線的優(yōu)點：
重量輕
銅包鋁線密度是相同線徑的純銅線的1/3，對降低電纜和線圈的重量十分有效。
直流電阻率:銅包鋁線的直流電阻率約為純銅線的1.5倍；阻值相同時，銅包鋁線重量約為純銅線的1/2。
良好的釬焊性:銅包鋁線由于其表面同心的包覆了一層純銅,因此具有跟純銅線一樣的可釬焊性，而不必像鋁線那樣做特殊處理。
銅包鋁漆包線供貨范圍：
銅包鋁細線制造范圍：0.04-2.00 mm,
適合的絕緣膜：UE/SFB/PE/SF.EI
適合的自粘膜：與銅線一樣可采用酒精自粘漆和熱風自粘漆。
銅包鋁漆包線應用領域：
用于制作要求重量輕、相對導電率較高、散熱性好的繞組，特別是傳輸高頻信號的繞組；
用于音響線圈、光驅的特殊電磁線；
用于手機內部線圈、手表驅動元件等的電磁線；
微型電機轉子線圈等用漆包線；
高頻變壓器線圈用電磁線；
顯示器偏轉線圈用電磁線；
消磁線圈用電磁線；
其他特殊電磁線。
Enamelled CCA wire
CCA enameled wire is a new kind of magnet wire applying
CCA as conductor,which combines the beneficial properties of the wonderful conductivity of copper and the light-weight of aluminum.
Advantage of CCAW
Light-weight
CCAW is about one-third of the weight of copper wire of the same diameter.This is extremely advantageous for reducing the weight of the coil.
DC resistance
CCAW has about 1.5 times the DC resistance of copper wire. Because it is three times as light as copper wire, however, only one-half of the weight of copper wire is needed to handle the same current.
Soldering
Because the surface of the conductor of CCAW is clad with copper, there is no need for special soldering as is the case with aluminum wire. Soldering can be done in exactly the same way as with copper wire.
Supply range
CCA fine wire Manufacturing range:0.04-2.00mm,
Suitable insulating film；UE/SFB/PE/SF.EL
Suitable self-bonding film:Alcohol soluble resin,hot-air bonding enamel.
Application fields
Special magnet wire applied in voice coils,CD-ROM coils；
Light magnet wire for mobiles and watches；
Magnet wire for moving coils of mini-motor；
Magnet wire for high frequency transformers；
Magnet wire for deflexion coils of display；
Magnet wire for degaussing coils of display；
Other magnet wire
|
