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I don't know anything about the vaping space, but have seen some of those horror headlines of them exploding in people's pockets. Why do people have to build t

by Roedou 10y ago

I don't know anything about the vaping space, but have seen some of those horror headlines of them exploding in people's pockets. Why do people have to build their own coils? Do they have to do some DIY, or can you just buy a vaper off the shelf? I don't need to know Ohm's Law to use my cellphone, etc. Why for this product class?

nytopop 10y ago
You can purchase mass produced stuff but the quality of vape you get is much better with DIY setups, though it puts the onus of safe design parameters on the builder. With electronically regulated devices this risk goes down a great deal, older gen (though still in wide use) devices called mechanical mods would basically short circuit a lithium battery to a coil of wire - if the resistance is too low you pull way too much power for the battery and catastrophic heating occurs.
EvilTerran 10y ago
People don't have to build their own coils - there's plenty of devices on the market that take factory-produced cartridges with a coil & wick all set up for you, you just swap out the cartridge when it gets old. Most casual "vapers" just use those, for convenience as much as for safety. But building coils is a hobby in its own right - there's lots of different variables you can tinker with (coil diameter, number of turns, wire gauge, wire material, wick material, wicking style, multiple coils in parallel, ...) and get slightly different results. It's fun to experiment, and there's a sense of achievement when you get a complicated build working just right. It appeals in the same way that overclocking your computer does, for example, or tuning your car/bike engine. Also, all those cartridges will eventually be discontinued as the manufacturer moves on to new devices - but you can keep using a rebuildable device as long as you can get suitable resistance wire (Kanthal A1, Nichrome, or a certain grade of stainless steel) and wick (organic cotton, cellulose fibre, or silica yarn). And those raw materials cost basically nothing per coil, compared to a few dollars for each of those cartridges.

by Roedou 10y ago

nytopop 10y ago

You can purchase mass produced stuff but the quality of vape you get is much better with DIY setups, though it puts the onus of safe design parameters on the builder. With electronically regulated devices this risk goes down a great deal, older gen (though still in wide use) devices called mechanical mods would basically short circuit a lithium battery to a coil of wire - if the resistance is too low you pull way too much power for the battery and catastrophic heating occurs.

EvilTerran 10y ago

People don't have to build their own coils - there's plenty of devices on the market that take factory-produced cartridges with a coil & wick all set up for you, you just swap out the cartridge when it gets old. Most casual "vapers" just use those, for convenience as much as for safety. But building coils is a hobby in its own right - there's lots of different variables you can tinker with (coil diameter, number of turns, wire gauge, wire material, wick material, wicking style, multiple coils in parallel, ...) and get slightly different results. It's fun to experiment, and there's a sense of achievement when you get a complicated build working just right. It appeals in the same way that overclocking your computer does, for example, or tuning your car/bike engine. Also, all those cartridges will eventually be discontinued as the manufacturer moves on to new devices - but you can keep using a rebuildable device as long as you can get suitable resistance wire (Kanthal A1, Nichrome, or a certain grade of stainless steel) and wick (organic cotton, cellulose fibre, or silica yarn). And those raw materials cost basically nothing per coil, compared to a few dollars for each of those cartridges.