Shielding Copper Foil for cable making

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EMI RFI shielding effect
copper foil can be used in cable
environment friendly

Products Brief Intorduction

Performance: Available to stay away from static electricity; restrain disturbance of electromagnetic wave;

Characteristics: Moisture resistance; chemical resistance; thermal conductivity; UV-resistance.

Application:Shielding area,always apply to Transformer; cable; mobile phone; computer; mechanical treatment; aerospace; war industry.

Shielding copper foil specification

Quality Items		General Technical Terms
		2oz (70um)	3oz (105um)	4oz (140um)	5oz (175um)	6oz (210um)
Area Weight g/m2		585±25	915±45	1220±60	1525±75	1830±90
Tensile Strength kg/mm2	Room Temperature	≥25.0
Elongation %	Room Temperature	≥5.0
Leakage Points points/m2		No
Quality of electrical resistivity Ω·g /m2		≤0.162
Anti-Oxidization Performance 160 centigrade/30min		No Oxidization
Width Tolerance mm		1380.0±1.0

Q: Apple 6splus charge may not support this accessories how to do more: Sometimes no way, the problem to the owners to solve the common, must wear, the owners agreed

Q: Cable a fire line power and why the other did not pick up the line with a pen test also have electricity? Answer detailed point: Cable is a unified call, including power cables, communication cables, etc., I do not know what type of cable you need the type specifications. On the power cable in terms of the main models are: VV, BJV, VV. BJV. . ZR, NH and other models, as the specifications that too much.

Q: Apple mobile phone does not support this charge when charging this thing how to charge: Yes, it is more conducive to the protection of the battery, but if no power out of power, the data can not be saved ah, and you have to put the battery on a regular charge

Q: Decoration when the purchase of water pipes, wires and other items included in the account: A lot of ways ah! You look at the back of the set-top box, a total of three kinds of interfaces, namely, HDMI digital signal (while transmitting audio and video signals), red and yellow and yellow chicken complex habit of glycosylation moxibustion slim faint handle (red is the right channel, white Is the left channel, the yellow is the video), the color difference signal (red, green and blue, only transmission video), S terminal (single hole four pin, only transmission video). You just put the video to the TV, the audio to the amplifier on the line. . if your amplifier does not have HDMI interface, then put the set-top box HDMI connected to the TV, the set-top box red and white two terminals, connected to the amplifier red and white input terminal, and adjust the amplifier to the appropriate channel The . if your amplifier has HDMI interface, then through the HDMI series on the line, the first amplifier or the first TV will do. . TV set after a lot of them, there is a group of AVOUT output interface, this group of red and white terminals connected to the power amplifier is also OK.

Q: Wire and cable model ZD what does it mean: The middle of the line is not a problem where there is a problem in the place where the joints check the place of the joints can not do the lines are out to check the time and effort

Q: Why does the bird stand on the wire without anything, but if people touch it,: Is not the home of the bus box? Generally put a cat, a router, a power outlet, two transformers, the other is the network cable and telephone, the key space to be enough

Q: How are various wire and cable models named?: Cable type a lot, here to give an example: ZRC-YJV22-0.6 / 1KV3 * 25 +2 * 16 This model specification means: C-class flame retardant (ZRC) XLPE insulated (YJ) PVC jacket 22) steel tape armor (0.6 / 1KV) 0.6 / 1 kV (3 * 25) 3 25 square (+ 1 * 16) plus two 16 square copper conductor flame retardant copper core steel tape armored cross-linked poly Ethylene insulated PVC sheathed low voltage electric power.

Q: This cable or accessory has not been certified and may not be able to work with this iphone reliably: Multi-core cable should be cable number, if not, should first use the table to find and put on the line with the tube.

Q: What are the T and T, s of the wire and cable test type?: The expression is not very clear, it should be said to wear a tube, if a single wear on the line 100. Outside diameter 60mm.

Q: What is the warranty period for wire and cable?: A 32 kvm, Taobao the lowest price, more than 4000 yuan, plus 30 control lines 30 * 20 = 600 yuan, if there is no control side of the mouse and mouse, need to add a thousand dollars. A total of about 6 thousand dollars. Two KVM cascade, .000 yuan * 2 = 2000 yuan, 620 yuan control line, the mouse was a thousand dollars, a total of nearly four thousand dollars. But the stability of multiple cascade is better than a single good.

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