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Rotary Tech - General Rotary Engine related tech section.. Tech section for general Rotary Engine... This includes, building 12As, 13Bs, 20Bs, Renesis, etc... |
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#1 |
The Newbie
Join Date: Apr 2010
Location: Tennessee
Posts: 28
Rep Power: 0 ![]() |
Powder coating motors
I am thinking of trying to powder coat my housing andand irons. Has anyone powder coated their housing and irons before. Does heating them up to bake cause any problem
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#2 |
Rotary Fanatic
Join Date: Jan 2009
Location: Edmonton, AB, Canada
Posts: 174
Rep Power: 0 ![]() |
I also want to have my andand irons powder coated,
seems legit! =)
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#3 |
The Newbie
Join Date: Apr 2010
Location: Tennessee
Posts: 28
Rep Power: 0 ![]() |
I was told that the baking temp for the powder can't be over 350 so it has to be low temp powder but I don't know who sales it.
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#4 |
Sigh.....
Join Date: Feb 2008
Location: Murfreesboro, TN
Posts: 2,377
Rep Power: 20 ![]() |
Zach power coated his and hasn't run into any problems.
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1986 Sport: 132k miles, 5A (Sapphire Blue Metallic), Tokico Blues, Racing Beat Springs, Custom LED tailights (only S4 LED tails in the world), SSR Mark II, Racing Beat exhaust, S5 black interior, Rotary Resurrection rebuild at 120k miles Community Service Manual RotorWiki "Imagination costs nothing; we could build square locomotives or fly to Mars" - Felix Wankel Yesterday is history, tomorrow is a mystery, but today is a gift. That is why it is called the "present." |
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#5 |
Dedicated Rotorhead
Join Date: Nov 2008
Location: Cincinnati, OH
Posts: 92
Rep Power: 17 ![]() |
My entire engine, irons, rotor housings, all of it, is powdercoated, ported, assembled, running, and running like a bat out of hell. I have absolutely zero issues.
In February, I will begin offering this service. Price will be competitive, and completely to order, no "only" color options, any color, any combo. Pics for proof.
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#6 |
Test Whore - Admin
Join Date: Mar 2008
Location: Right Behind you son
Posts: 4,581
Rep Power: 10 ![]() |
I powdercoated a junk housing for display purposes once, flash @ 450, bake @ 400. The chrome lining started to seperate from the steel liner. Good thing it was already a junk housing, becuase it definately was afterwards. So no, it's not "legit"
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#7 |
The Newbie
Join Date: Apr 2010
Location: Tennessee
Posts: 28
Rep Power: 0 ![]() |
Where did you get your powder from
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#8 |
RCC Contributor
Join Date: Mar 2008
Posts: 610
Rep Power: 18 ![]() |
We have the low temp powder you just have to figure out the colors you want between charles and jess we shouldn't have a issue.
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#9 |
Dedicated Rotorhead
Join Date: Nov 2008
Location: Cincinnati, OH
Posts: 92
Rep Power: 17 ![]() |
Exactly, low temp powder and you're good. The powder I used was rated at 400* but I turned the temp to 300* and doubled the time in the oven. I've opened the motor up since the powder coat, and I've had zero issues. As long as your surface is clean, the powder will stick, my brother has powder coated a valve cover and it was, at the time, too big for our oven, he used a heat gun and simply heated the thing from the outside only. He's had no flaking since then.
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