The following questions may be what you want to know,We are happy to answer your question.
Yes, we accept to produce this NTC for customer with customer chips.
Yes, we can adjust our chips to match your technical standard, but only match the key temperature point not every temperature point. Can not match every point reason is different factory chips raw material and technology is not the same,
Normally big wire silver or nickel plating thickness can go thick, small wire silver & tin plating thickness is thinner than big wire, so different size wire plating thickness is different, it is depend on actual requirements and our factory production capability.
Yes, these wire have full hard, 1/2 hard and soft three type, customer can select different hardness wire as per their requirements.
Silver coating is for high temperature using, tin coating is for low temperature ( lower than 200C.Degree, more than 200C.Degree using will cause tin coating thickness go oxidation or melt. Silver coating cost is much higher than tin coating one.
All our wires were plated with electroplating method, not dipping coating. Normally dipping coating plating layer thickness is around 0.3um, electroplating layer thickness is more and can do as per customer requirements.
No, the reason is PTFE extrusion temperature is more than 300C.Degree, if conductor is tin coating, it will cause tin coating layer oxidation and go black or melt. So ptfe wire must use silver coating or nickel coating conductor.
It was divided into FEP, PFA, ETFE, PTFE etc, FEP wire can work at 200C.Degree long time, pfa can work at 250C.Degree long time, ETFE wire can work at 150C.Degree long time, PTFE can work at 260C.Degree long time.
As ptfe itself characteristics cause ptfe extrusion wire surface is smooth, it is not good for any bonding to ptfe wire, etching process is making the ptfe surface rough and good for bonding.
Yes, the biggest size ptfe wire we can do is awg12.
Normally is silver plated nickel, silver plated copper, pure nickel, nickel plated copper. Silver plated is good for soldering, nickel plated is poor for soldering, especially for single strand conductor wire.
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