Production features-Copper clad aluminium enamelle-Products-YanTai ChunYuan Electronics Co., Ltd.

Home > Content

Price：￥0
Product Name:Production features
Product No.:231059416
Category:Products
Date Added:2015/2/3 10:59:04
Views:568
分享到：

Product Details

Inquiry

Product knowledge
Polyester imide copper clad aluminum enameled wire
The characteristics of:
1 polyester imide copper clad aluminum enameled wire is adopted advanced coated welding
manufacturing technology, the outer surface of the Copperbelt concentrically coated in
high-quality aluminum rod or wire core line, and to form firm metallurgical bonding
between atoms between the copper layer and the core wire.
2 the two different kinds of metal materials are integrated into an indivisible whole, can be
used for drawing and annealing processing single wire like that, copper and aluminum wire
drawing process with proportional to the diameter, the copper layer volume remains
constant.
Characteristics of 3 polyester imide copper clad aluminum enameled copper clad aluminum
technology are cost savings, but also save resources, and saves the cost, but also save
resources.
Composite characteristics of 4 polyester imide copper clad aluminum enameled wire at the
same time with the conductivity of copper and aluminum density is small; while the copper
clad steel wire will high strength and electric conductivity of copper and steel together.
5 steel wire is to increase the electrical conductivity, thermal conductivity, corrosion
resistance, oxidation resistance increased.

Polyurethane copper clad aluminum enameled wire
The characteristics of:
1) has good corrosion resistance, small contact resistance of conductors. Under normal
circumstances, easy corrosion of aluminum than copper, but because of polyurethane
copper Baolv enameled wire, copper coated aluminum was completely, improve the
aluminum conductor easy oxidation, large contact resistance and weaknesses. Don't know
whether consumers have found this feature in the use process.
2) with good weldability, polyurethane copper clad aluminum enameled wire because its
surface is coated with a layer of copper, so it has to follow the same pure copper wire
solderability. To avoid the aluminum core cable in the long-term use of the process due to
corrosion, bruised or due to the tight pressure is poor and Wuxi caused by welding
conductor contact with wiring terminals, cable fault bad fever causes the hidden trouble of
Department of burn.
3) light weight, soft line, easy processing, convenient installation, transportation. This is
also in line with the many consumers of polyurethane copper Baolv enameled wire
requirements.
4) polyurethane copper Baolv enameled copper clad aluminum material has the advantages
of relatively low cost, relatively stable prices, has overcome the disadvantages of high cost,
big fluctuations in the price of copper.
5) polyurethane copper Baolv enameled wire, copper clad aluminum and pure copper
conductor compared, in addition to have the advantages of copper conductors, in the
condition of pure copper conductor DC resistance and DC resistance under the same
(cross-sectional area larger than pure copper), AC resistance ratio of its small carrying
capacity than copper, copper conductor of large 2%-5% (cross-sectional area bigger
effect the more obvious). The cable loss, temperature rise, harmonics and other technical
indicators are better than copper conductor cable. Connected with the copper terminal,
the junction temperature rise is lower than copper.

QA copper clad aluminum enameled wire
The characteristics of:

1 in the QA copper clad aluminum enameled wire line design should be avoided as far as
possible flammable building search, if cannot avoid, cable should adopt fire prevention and
maintenance methods.
2 selection of cable joint box must be consistent with the requirements of the YD/T814-
1996 specification for qualified joint box, ensure that the radius of curvature in the
connector box of the optical fiber is not less than 37.5MM, the remaining in the optical fiber
connector box length not less than 1.6M, a firmly fixed in the connector box enhanced
optical cable, optical cable connection and will not produce twist head box, joint box
excellent sealing performance, can enter the stop water. This is Xiaobian summarized a
point QA copper clad aluminum enameled wire product features.
3 in the QA copper clad aluminum enameled wire splicing, splice attenuation should be
based on the OTDR value for the quasi homogeneous bidirectional test.
4.QA copper clad aluminum enameled wire laying implementation, if not promptly resolved
optical cable connection, should be sealed at both ends, to prevent moisture damage to
the fiber. This small series and hope that we can realize the seriousness of the.
5 in the follow-up, if often continue down, initiative cut again after a section of connection
(because of the construction time of cable end head can be subjected to mechanical
damage), this proposal is preferable.
6 successive implementation, should be in the joint box ends reserved the right amount of
QA copper clad aluminum enameled wire, and a solid disk in the residual cable rack.
QZY copper clad aluminum enameled wire
The characteristics of:
QZY copper clad aluminum enameled wire copper clad aluminum technology, in the small
make up here I can get the correct explanation. QZY copper clad aluminum paint copper
clad aluminum welding wire with advanced manufacturing technology, strong interatomic
binding between metallurgy copper layer and the surface of the core wire of high quality
copper coated aluminum rod and line heart core wire. Which combines two different metals
are inseparable, single wire like processing drawing and annealing treatment, job hopping
of copper in the process of the same proportion of variable diameter aluminum, copper
layer volume ratio remained relatively unchanged.
Composite performance unique: composite properties of QZY copper clad aluminum
enameled wire at the same time with copper conductive and the density of aluminum; the
QZY copper clad aluminum enameled wire improves the electrical conductivity, thermal
conductivity, corrosion resistance, oxidation resistance increased. Therefore, the
application range is wide.
QA copper clad aluminum enameled wire, copper Baolv enameled wire QZY
Influence factors:
Effect of QA copper clad aluminum enameled wire, which in the end is the main elements of
QZY copper clad aluminum enameled wire electric energy transmission? There are many
factors that influence? What are the main factors. QA copper clad aluminum enameled wire,
copper Baolv enameled wire QZY mainly depends on the ability to transport charge in the
conductor material, section size, voltage grade and environment temperature.
Conductor of equal length, specifications at the same time the higher the voltage
conductor intramolecular charge transfer is more transmission capacity is stronger; the
same ability to decide the transmission voltage of different materials by molecular
conductor material between the sports ability, molecular motion is more active conductive
ability is stronger, the same material cross-sectional area greater transmission capacity is
stronger the higher the temperature, the working environment of transmission is weaker,
and more strong. Studies have shown that copper molecular activity than aluminum
molecular is much better, because the copper cover aluminum conductor outer circle is
copper, so in QA copper clad aluminum enameled wire, copper Baolv enameled QZY line
current increases copper becomes the main carrier of the main transfer charge, aluminum
inner core charge per unit area less than copper more and more, copper clad aluminum
cable can reflect the skin effect and proximity effect of conductor.

Related Tags:YANTAIWANHUA