1967 Porsche 911 Video 33 / Cut & Polish Part -1
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- เผยแพร่เมื่อ 17 ต.ค. 2024
- In this video we will go over some new and safe sanding techniques to create a near perfect base for the polishing the process..
A first look at the Rupes 6mm orbital sander will create a virtual perfect base!
3M 1500 & 2000 grit sand paper
Trizact 1500 grit sanding pads
Welcome to our new Super Store!
www.amazon.com...
#porsche #porsche911 #porscherestoration #restoration
Hi Mike just discovered your channel and I didn’t quite realise just how much is involved when it comes to bodywork prep. Excited to see the final finish ☀️😎👍
Hello Shawkward
Welcome to the channel! Yes for sure restoration work can be pretty involved
excellent mike, cant wait to see the final polish.
Thank Nick
Working on it this week!
I can't wait either=) ready to start building
Hey Mike. Very much appreciate your generosity in sharing your expertise and experience with the build. Realize you are not doing it for the money like other TH-camrs. Please know that your effort for us subscriber/enthusiasts, and for posterity is recognized. Sincerely hope you carry on, and very much looking forward to the remaining journey and end result.
Hi John
Thanks for the compliment and the enthusiasm It makes big difference for me doing the videos.
Ive been a DIY guy my whole life and I think most collectors out there are also DIY guys
It is important to give back and share when a person can.
Hopefully gives a boost to the hobby and takes away some mystery for the DIY enthusiast
Again thanks for commenting..It gives me a boost=)
totally agree with that
Thank you Mike, enjoying the videos your doing.
Hey Don
Happy Thanksgiving!
You're welcome I'm glad you are enjoying. Sometime in the future
bring Paul back for a close up look before e put it back together=)
Hey Mike. Really apreciate your videos, they are awesome. I discover them looking for electroplating videos, and now I am seeing them all. I am a big fan of 911s too. From Argentina, I want to thank you for sharing with enthusiast like us. Thank you!!
Hello Polako
Thanks and welcome to the channel
Please enjoy the series and thank for reaching out from Argentina!
Another great video Mike. I can not wait to see the paint job completed. I’m still 2 years behind! 😂
You're half way there Tom!
Great job Mike!
Thanks Greg!
Aw always, great job and very detailed explanations on the subject!
Glad you continue to share your experience with the audience!
Thanks k0zyr
Its a pleasure and a super audience!
Yes! I've been waiting to see your brilliant paint job again. Love your 911 from CA and your Tiger too. Keep up the great work Mike.
Hi Richard thanks!
She looks kind of grubby in this one...looks like why would anybody to this to a shinny paint=)
Fresh new shine coming up though!
This is going to look amazing when done!
Thanks Feeesh
Got some shine put back of her this week..quite a difference without the orange peel!
Can’t wait to see it Mike!
The 'Orange Peel' is the dimpling of the reflection? Thats what the sanding prep does, is smooth it all down to near total flat?
Yes the orange peal is simply the high and low texturing of the drying paint. When cutting we are only shaving the high point of texture to the low and then stopping there. Going further would risk breaking through all layers
I'm curious how long you waited after you finished spraying clear before you began the cut&polish? Did you wait for full cure (over a week)? Seems like some of the hand sanding is going pretty easy and quick to get orange peal out. As always thanks so much for your wisdom and great detailed vids.
Hello Chris
I waited approx 8 months before cutting..Sprayed in March and cut in November.
The longer you are able to wait the better the long term results. My strategy was to bake cure and shrink it through the hot summer months. So far so good! It seems to really be tight even after several years now.
The trick with sanding is plenty of high-grade sharp sand paper. The second its dull its best to stop and switch it out.
Good luck!
Mike you have a head!!😂😂😂
Another great vid.
Hi Mooney
Haha yes! I sometimes do a cameo=)
Mike - it was way too long for this video to come out. I was going through some mild withdrawal. Great, informative video as always.
Hi Jeff Thanks
Aways appreciating your patience=)
The follow up video is almost ready to go..
just waiting on some new buffing pads and a new tool to complete the job
Please stay tuned!!
Hi, Mike ... been following your most excellent series and have a question - do you have the entire series in DVD? If not, do you have plans to make it available?
Hi Jerry
I have had several inquires regarding a dvd on the build but don't really have any plans to do so
One viewer had mentioned making a set and sending to me after the project is complete. I believe it is possible to download these videos
direct from youtube. If there is something of particular interest perhaps you could save to CD or separate drive.. Quite a lot of space though!
Good luck and thank you for the inquiry
Mike, thanks for your reply - much appreciated. Just thought it might be a way for you to to make a few $$$. I have downloaded the series to date. BTW, how many episodes have been published?
Anyway, I’m in the middle of my own ‘69 911T ground up project and the info from your series has been a tremendous resource for me. As a recently retired mechanical engineer from the air filtration industry the only advice I can add to your series would be to consider making your ‘clean booth’ positive pressure rather than negative. It would require turning your fan around and putting a higher efficiency filter on the inlet. High tech clean rooms use this technique - keeps the outdoor dedritus where it belongs, outdoors! However, I do like your idea of using the one fan system to help remove the overspray.
Great work … Keep it up …
Jerry
Thanks Jerry
Thats a great suggestion something Ill look into perhaps a next project.
This project so far 44 video segments..my guess would be somewhere nearing 100 by end of project. Other owners input is so valuable here my hope is
building a community of like minded
enthusiasts sharing all the mysteries and hard to find of details in one easy to go to location.
Good luck with the 69! Great car=)
Great stuff Mike! How long do you wait after paint to do this?
Hi Justin Thanks
Thats a great question..depends on a lot of variables
Production shops will usually de-nib and polish the next day but not cutting with a block
Show car paint work varies with cut and polish as there are many ways to approach it.
Sometime they wait one week and then knock it down with 800 and then re-clear again for the extra build for this process
That leaves the paint nice and plump and forgiving to sand on.
For me I wait as long as possible..I like at least 3 months but on this car 8 months.
The reason is the longer you wait the tighter the paint stretches. Its less forgiving though and not as plump to work with.
However if the body work is good underneath the cut and polish will be better and last much longer.
A typical problem you will see in custom paint jobs is they go in too soon to do this process..after several months the paint is still drawing down and flaws begin to show, sanding marks, body work, even micro orange peel with form again
wow
Hey Phil
Almost ready to assemble!
So close I can't stand it=)
Great job Mike
I'm enjoying the glittering decorations hanging on the wall ;) I'd be interested to know about your approach to maintaining this kind of paint job in the longer term (do you plan to do partial resprays and if so, how often?). This recently th-cam.com/video/ekDXNqmaVXE/w-d-xo.html confirmed my thinking that manufacturers seem to care mostly about making a sale of something shiny, rather than longer term ownership. For example I'm told that the current GT3RS has very limited underbody coating 'to save weight.' They ought to get you on board as an advisor on quality.
Hi Patric
Its good to hear from you..Yes those decorations are my Christmas ornaments=)
Great video thanks! That would be a tough color process if it ever needs to go to the body shop...geeze almost no way back..Waa!!
This paint should be good to go if I'm able to get through all pieces successfully with cut and polish.
If successful should be no need for a respray in the future. cross my fingers.
Part of the strategy for this paint work is time and temperature duration for curing.
Its been 8 months curing and average booth temperature 110 degrees through the summer time.
This ensures longevity built into the cut and polish.. simple wax down the road should be all she needs.
Sometimes guys go at this a bit to early and as the paint shrinks over time things will start to pop through resulting
in a possible need to respray at a future date
This is highly technical...lots of potential errors for anyone without your experience. Your project has made me face up to the fact that I'm going to have to have an aircooled 911 -someday ;)
An aircooled Porsche is definitely a great idea!
Maybe 2018?=)
I'm thinking 2020 :)
Awesome! 2020 will be here before you know it!