Hello there. I've just getting started with building my own coils and I'm clearly very confused with all those TC and regular wattage vaping wires. There's this product in a website I'm thinking about buying -
''THUNDERHEAD CLAPTON NICHROME NI80''
My question is : Is it safe to vape that on wattage mode? How many watts? I usually vape at 30-35. How many times should I twist that? Does it taste like burn metal? Cause other wires do.. Thanks!
As a quick reference, Nichrome is also called NiCr(Nickel and Chromium) is an alloy metal consisting of both nickel and chromium. Kanthal is also called FeCrAl (Iron, Chromium, Aluminium) and is also an alloy. Both of these are considered resistance wire, and the resistance is converted into heat. one main reason they are wattage only wires, is because they're a mix of metals. The mod cannot tell what mix is in the metals and doesn't know how it heats up, since it has no idea what percentage mix you have in the wire. The other main reason, is the resistance doesn't change as much, so the mods can not accurately tell the temperature of the wire.
Pure Nickel and Titanium are base metals and don't have as much resistance as many other metals. Since the heat properties are very predictable, it can handle those in temperature mode. The only alloy that is used in temperature mode, is Stainless steel, which is also an alloy, but heats in a very predictable manner. Most people vape 316. If they do vape a different version of Stainless Steel, it still has a similar heat profile. Just make sure you get good vaping Stainless Steel, since there are
many variants out there.
Now, to answer your questions, Yes, Ni80 should ONLY be vaped at wattage mode. However, I cannot tell you how many wrap because there are too many unknowns. Wire thickness is a big unknown, since clapton wires have two wires, you'd have to know the thickness of both (which is measured in gauge). The second unknown is what you're wrapping it around. The bigger the rod you're wrapping it around, the more wire there will be. The other unknown, is how many coils do you have in your atomizer. If you use a two coil design, you have to build a higher resistance build, since when you create a second identical wire, the overall resistance will be cut in half. (two 1.4 ohm coils will equal one .7 ohm build)
I doubt, however, that your wire will be good for a 30-35 watt build for two reasons. 1) Most claptons are made for higher wattage builds and more for cloud chasing. 2), is the fact it's made of Nichrome, which is a lower resistance wire in and of itself. Since I don't know the wire gauges, I cannot give a blind guess as to how many wraps. I can almost guarantee that if it is possible for your wattage, it would be a single coil setup.
My own preference: I use a
Rebuildable atomizer, and it is a dual coil design. I vape it at 30-35 watts and my target ohm is .6 or .7 ohms. I use
26 gauge kanthal, wrapping 7-8 times around a
2.5mm post. with my current build, I used 7 wraps each, and it came out to be a .63 ohm build. I am currently vaping it at 31 watts.