 铜包铝漆包线(Enamelled CCA wire)
铜包铝漆包线是采用铜包铝材料作内导体的新型电磁线，其特性介于铜铝之间，结合了铜的优良导电性和铝的重量轻的优点。
铜包铝漆包线的优点：
重量轻
铜包铝线密度是相同线径的纯铜线的1/3，对降低电缆和线圈的重量十分有效。
直流电阻率:铜包铝线的直流电阻率约为纯铜线的1.5倍；阻值相同时，铜包铝线重量约为纯铜线的1/2。
良好的钎焊性:铜包铝线由于其表面同心的包覆了一层纯铜,因此具有跟纯铜线一样的可钎焊性，而不必像铝线那样做特殊处理。
铜包铝漆包线供货范围：
铜包铝细线制造范围：0.04-2.00 mm,
适合的绝缘膜：UE/SFB/PE/SF.EI
适合的自粘膜：与铜线一样可采用酒精自粘漆和热风自粘漆。
铜包铝漆包线应用领域：
用于制作要求重量轻、相对导电率较高、散热性好的绕组，特别是传输高频信号的绕组；
用于音响线圈、光驱的特殊电磁线；
用于手机内部线圈、手表驱动元件等的电磁线；
微型电机转子线圈等用漆包线；
高频变压器线圈用电磁线；
显示器偏转线圈用电磁线；
消磁线圈用电磁线；
其他特殊电磁线。
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
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