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Painting FES propellers
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- Posts: 329
- Joined: 18 Aug 2015, 20:38
- Location: South Cambs
Painting FES propellers
Hi all,
Any tips or warnings for painting FES carbon fibre propellers?
Thanks,
Phill
Any tips or warnings for painting FES carbon fibre propellers?
Thanks,
Phill
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- Posts: 335
- Joined: 18 Mar 2015, 08:18
- Location: West Wales
- Contact:
Re: Painting FES propellers
Phill,
I've got a few to do, I was just thinking about making sure an even coat, the same for each blade, so hanging them side by side and doing typical smooth strokes...
Be interested to hear more.
Ell.
I've got a few to do, I was just thinking about making sure an even coat, the same for each blade, so hanging them side by side and doing typical smooth strokes...
Be interested to hear more.
Ell.
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- Posts: 577
- Joined: 30 May 2015, 20:35
- Location: Sutton Bank, North Yorkshire
Re: Painting FES propellers
That’s my thinking too. I was going to give them a light keying with 240 grit first to help the paint bond. Then weigh them after painting and see how close they are.
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- Posts: 88
- Joined: 18 Mar 2015, 23:33
- Location: USA
Re: Painting FES propellers
Clean the blades real good....you can sand with 320 if you want.....but not necessary.....then spray with Self etching Primer followed by your primer coat....then color coat followed by a clear coat. Then mount them to the hub and put them in a balancer....use more clear to even out the weight of the blades.
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- Posts: 164
- Joined: 07 Oct 2018, 19:17
- Location: WEYMOUTH
Re: Painting FES propellers
I watched Terry W sharpen the leading edge of a Cam Carbon set of blades with the edge of a sharp knife, held at about 90 degrees, pulling it down the length to the tip till he was satisfied.
Perhaps he’ll come in and comment?
Perhaps he’ll come in and comment?
- terry white
- Posts: 508
- Joined: 18 Mar 2015, 21:08
- Location: wareham,dorset.england
Re: Painting FES propellers
Hi Mark, You are not quite right, I was not sharpening the leading edges but de-flashing them. As purchased the props will have had a limited amount of fettering from the factory leaving the L.E and the T.E quite rough to the touch, Lightly running a sharp knife from hub to tip will remove this flashing then finishing with 320 wet n dry. Balance the prop by taking a little material from the trailing edge of the heavier blade after making sure that both blades are exactly the same length. The advantage of this is one of less vibration through-out the airframe and especially kind the motor bearings. I once asked Paritech guys while flying with them on our slopes how they painted their props. They said. first take the mold release off with a light rub of alcohol then a light sanding of 320 paper.To finish a light spray of etching primer coat finishing with a light coat of two pack white.The emphasis is on light. complete the job by re balancing. Terry.
- chris williams
- Posts: 1573
- Joined: 10 Mar 2015, 10:50
- Location: Blandford Dorset
Re: Painting FES propellers
No matter what you do, your prop could well end up looking like the one on the yellow Bergfalke. This is a good thing. It means you've had some flying out of it!
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- Posts: 577
- Joined: 30 May 2015, 20:35
- Location: Sutton Bank, North Yorkshire
Re: Painting FES propellers
Also love the lateral thinking in that shot - leave the prop and paint your model black. ![Very Happy :D](./images/smilies/icon_e_biggrin.gif)
![Very Happy :D](./images/smilies/icon_e_biggrin.gif)
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- Posts: 329
- Joined: 18 Aug 2015, 20:38
- Location: South Cambs
Re: Painting FES propellers
Jolly Roger wrote: ↑13 Apr 2020, 13:57 Also love the lateral thinking in that shot - leave the prop and paint your model black.![]()
Re: Painting FES propellers
Well I think mine is best. At least I can see if the prop is there....
BC
![Cool 8-)](./images/smilies/icon_cool.gif)
![Very Happy :D](./images/smilies/icon_e_biggrin.gif)
![Cool 8-)](./images/smilies/icon_cool.gif)
![Very Happy :D](./images/smilies/icon_e_biggrin.gif)
BC