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How to choose the data line, cable decryption

by:ShunXinda      2020-04-05
< p> how to choose the data line, cable declassified. < / p> < p> a, choose according to wire < / p> < p> the longest section of cable is the key part, is the wire. Wire from the inside of the inner core, in the middle of the shielding layer and outside constitute, each part is worth a little consideration. < / p> < p> < / p> < p> 1, the soft-core < / p> < p> ( 1) Material < / p> < p> the cable on the market are mainly copper wire, iron core cross copper, galvanized iron core and core, the fastest while the slowest core wire charge, we suggest copper charging line. It in the transmission process of current through the current maximum 2 a, is not easy to fever danger, is the ideal filling material. < / p> < p> < / p> < p> ( 2) Quantity < / p> < p> 'charging for five minutes, talking two hours' is a lot of people demand, filling quantity can also speed up the charge accordingly. On the market at present basically has a core line 8, 10, 12 core is optional, the faster the more the number of charging, the price also rise accordingly. Can be combined with the charging speed and on-demand option price. < / p> < p> 2, shield < / p> < p> shielding layer is a layer of aluminum foil in external use inner core or metal mesh grid line core wrapped, can prevent mutual breakthrough and short circuit current and so on. Has single use a kind of on the market at the same time using two kinds of shielding layer, can better safeguard charging effect, the price also will be more expensive. < / p> < p> < / p> < p> 3, outside is < / p> < p> by is the outermost layer of the data line, and its hardness, strength, elasticity and other properties directly affect the use feeling. At present there are mainly PVC, TPU and prepare the line three to be, have their own strengths and weaknesses, need to choose according to be fond of. < / p> < p> < / p> < p> < / p> < p> 1) PVC material < / p> < p> polyvinyl chloride (PVC), English abbreviation PVC, is a kind of relatively low polymer chemical material, because of the increased a lot in the process of synthetic additives, so early to use heavy taste. Smooth surface but is hard, not bending. < / p> < p> < / p> < p> advantage: the surface is smooth, feel is comfortable < / p> < p> disadvantages: just received there is peculiar smell, also prone to detonation, broken skin. Don't suggest the outside is a choice. < / p> < p> ( 2) TPE material < / p> < p> TPE is a kind of thermoplastic elastomer material, thermoplastic, elastic, vulnerability degree are good, more than the PVC material of the unique features of avirulent insipidity. Many of the original line is also one of the material, it can be said that cable are such basic material. < / p> < p> < / p> < p> advantages: thermoplastic good, feel soft, soft degree is high, non-toxic tasteless, is not quickly broken. < / p> < p> faults: life is not long, prone to detonation of skin, hair is yellow. < / p> < p> ( 3) Braided wire < / p> < p> braided wire generally use nylon for weaving, outside the TPE is on a layer of woven nylon bag again. Wear resistance and pulling resistance are improved remarkably, and compared with the PVC and TPE material significantly more resistance to pollution, increase service life. < / p> < p> < / p> < p> advantages: long service life, stain resistance, resistance to pull, stronger ability to resist breaking. Because not plastic, it is not easy to appear discount winding phenomenon. < / p> < p> faults: because be outside added a layer, if the wire core choose bad is prone to the phenomenon of charging fever, more dangerous. < / p> < p> < / p> < p> shenzhen shun cinda technology co. , LTD. Is a mobile phone data cable manufacturers professional custom data line, professional development, design, manufacturing, selling USB cable, Type C cable, charger, etc. Has a complete and scientific quality management system, passed the ISO9001 international quality management system certification; The national hotline: ( + 86). 0755 29923073 < / p> < p> < / p>
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