My way now

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Vapeaddikt

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I haven't been happy with my coils. They were not bad but there were not as "good" as they could be.

I started thinking over the past few days and just let me mind digest on the idea.

If this method has been illustrated (which it most likely has) I apologize in advance but always like to share ideas related to a hobby.

Before we start this though:

Disclaimer: if you choose to try this this method of doing coils you do so at your own risk. This is basically a guide to how I did it. I claim no responsibility or liability if you do something which causes you harm. ECF claims no liability or responsibility. This being said you have been warned.


So to start with my basic idea is how to get a lathe effect while wrapping and maintaining clean tight coils especially on thicker gauge wire.

-What you will need:
drill8_zpsb30104f4.jpg


-1 corded or cordless variable speed drill.
-1 1/16th sized drill bit
-Your Kanthal wire and some cutters
-A pair of pliers or lockable tweezers
-A steady hand and full use of motor functions.


-Step 1

drill7_zps675e9d0e.jpg


-Cut off 2 as close to equal lengths (if doing dual wrap) or 1 length (for single coil) of wire...cut more than you will need within reason.
-put the wire or wires in a pair of pliers or lockable tweezers
-Bend the wires apart as illustrated above.

-Step 2

drill6_zps32a06226.jpg



- edit:upon further testing as long as the 2 wires are close no need to twist them prior to wrapping around drill bit.

-Step 3

drill5_zps6b00b804.jpg


-Wrap the braided or single wire around the drill bit. Doesn't have to be nice just wrap it.

-Step 4

-Put the wrapped back end of the drill bit into the drill and hand tighten it. Don't go crazy and don't be too light. It just needs to anchor the wire. The drill bit will want to shift. It doesn't have to be perfect as your not drilling. Just keep it as close to true as possible while tightening and adjusting. It won't be perfect and it doesn't matter.

-Step 5

-Using a pair of pliers,channel locks, tweezers, ect...grab the wire (if doing dual in the single wrap keep the wires and tight and close together as possible while grabbing it no more than 2 inches from the bit at a time. If the 2 wires are not tight and touching you will have gaps even in a tight wrap. Take your time.)

-Keeping the drill standing on its battery on a flat working surface with one hand hold the pliers and keep it taunt with the other very lightly sqeeeeeeze the trill trigger till it just barely starts to move having it wind the coil at a very low speed so you can monitor it under good lighting. Wrap more then you will need as you can always unwrap after focusing on the coils tightness.


Once your done it will look like this on the drill.

drill3_zps1e31ca0b.jpg


bit taken out...the wrapped area will just be clipped off as I simply unwrapped a few of the extra wraps to get the length I will need to feed the wire in the RM2.

drill1_zps8317d6a9.jpg


drill2_zps35af56b0.jpg



Happy Vaping!
 
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Vapeaddikt

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initial pic example was first ever try just took pics as trying out the hypothesis in case it worked which it did.

The coil above with its full wraps (didn't even count) came in initially at .7Ω with 26 gauge kanthal.

I just did another pics coming same gauge same wrap .3Ω Not gonna keep it as its too low but wait till you see a pic of the test vape.
 

Vapeaddikt

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Interesting..... How does it vape? Seems like it'd achieve the same as a single wire with more wraps. :blink:

Honestly I'm still taking it in. The .3Ω is so crisp and sharp with immediate vapor production and it's creating crazy clouds. ITS REALLY GOOD!

The tightness of the dual coils will take getting used to to get the Ω thing down. I really was thinking I had enough wraps for .5Ω but since it was done and w/ how hard 26 gauge is to work with upwrapping wise I just left it and tried it out. I can make wraps so quick like this though that making one only takes like 2-3 min's.

.5Ω will be what I dial in on for a daily .3's cool but not practical. Even w/ carrying a charger and a few extra sony's I'm not risking it.

It is fun though:D
 

Vapeaddikt

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I'm gonna keep doing them this way to see how it pans out. SO much easier especially with 26 gauge or lower (waiting on some 24 gauge).

If I run into any issues I'll keep all posted so far so good!

I'm feeling like the sony 30 amps can run this .3Ω fine I mean I'm chain hitting it and the battery is barely even getting any noticeable warmth. I'm gonna see how long the battery lasts.
 

Vapeaddikt

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Yeah it was fun. It did definitely validate that the spring reacts to amps/volts running through it which creates the heat which causes it to sink. In this case it was just a slow death. I didn't even realize it was collapsing till I heard the battery rattle i the case at the end of that video. I'd been hitting on the .3Ω coil for over an hour prior to.
 

Vapeaddikt

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Vapeaddikt

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May 29, 2013
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Southern Cloud Cartel Arlington, TX
I do dual coils just not that low of ohms, usually anywhere from .6-.8 ohms to be safe and no collapsed springs so far. Hadn't thought of power tools though... hmmm wonder if hubs would buy me my own drill? lol

You just need a basic black and decker or whatever battery powered drill. I'd recommend having a 1/16'th and 5/8'th drill bit. Most will be fine w/ just a 1/16th. Its the only way I do micros and they are perfect every time. All I do is minor heat and pinch w/ tweezer adjustments for occasional hot spots but after a few pinches it always heats perfect from the middle.

A simple solution for me. All I need now is a magnifying table top clamp lense since I have a hard time seeing how many coils. For now I just do the drill slow enough while holding the wire taunt with pliers to count rotations.
 
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