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Help with metal finish on Amtrak car

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Help with metal finish on Amtrak car
Posted by CJtrainguy on Friday, December 18, 2015 11:21 PM

I have the new Amfleet I and II cars from Walthers. Need to custom paint some additional cars, including an ex-Metroliner cab car, to match their stainless steel finish. Can anyone with experience steer me in the right direction? Would Alclad Stainless Steel be a good match?

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Posted by hon30critter on Friday, December 18, 2015 11:52 PM

CJ:

The man to speak to is AntonioFP45. He has done some fantastic work with the Alclad products. Maybe send him a PM if he doesn't respond to your thread.

Dave

I'm just a dude with a bad back having a lot of fun with model trains, and finally building a layout!

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Posted by AntonioFP45 on Saturday, December 19, 2015 9:19 AM

Dave, thank you for the kind words. After a long hiatus I should be posting some new work soon.

Hello CJ,

Click on these links. Hopefully you will find them useful.

http://cs.trains.com/mrr/f/88/t/195132.aspx

http://cs.trains.com/mrr/f/88/p/195446/2161344.aspx#2161344

 

 

"I like my Pullman Standards & Budds in Stainless Steel flavors, thank you!"

 


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Posted by fourt on Saturday, December 19, 2015 5:18 PM

 Working on some passenger cars myself, going to use alcad chrome for mine

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Posted by CJtrainguy on Saturday, December 19, 2015 7:20 PM

Thank you so much for the very detailed info. I knew someone had been down this road before. You increased my confidence greatly.

One follow-up question: For doing a car body that has both painted surfaces and the Alclad, would you mask off any areas to be painted when doing the Alclad or over-paint it in another step? I'm thinking of the blue window bands on an Amtrak cab car, as well as the yellow and black front of it.

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Posted by AntonioFP45 on Sunday, December 20, 2015 10:00 AM

CJ, glad the links were helpful.

An ex-Metroliner Cab Car will be a very neat project!

http://www.railpictures.net/images/d1/1/4/5/4145.1373930774.jpg

Either approach will work.

My preference is to keep it simple and "over-paint" (just like the protoype Wink). In the case of applying paint on top of "stainless steel":  After metalizing a shell and sealing it with the gloss clear, I'll carefully mask off the appropriate sections and airbrush directly on top of it. (Use a high quality tape that doesn't allow bleed-through on its edges. Always burnish the edges before spraying.)

 

If I like the results, the next step is to apply decals, then seal with either a gloss or semi-gloss clear (depending on how much I want the Alclad2 finish to dull down)

 

"I like my Pullman Standards & Budds in Stainless Steel flavors, thank you!"

 


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Posted by CJtrainguy on Monday, December 21, 2015 9:29 AM

AntonioFP45, thanks again. This is all very helpful. I have the Metroliner coach car sitting here ready to get worked on, but finding the time may be more of a challenge. At least I don't have to worry about the paint part any longer.

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Posted by CJtrainguy on Monday, December 21, 2015 9:31 AM

Fourt: Thanks. I looked at the Alclad website and of course one can't tell a thing about end results from looking at the little pictures, so appreciate your input. Chrome seems to be the way to go.

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Posted by AntonioFP45 on Monday, December 21, 2015 4:45 PM

Guys,

Instead of Chrome #107, go with the Aluminum #105.  Don't worry about the name. When painted over a glossy "Gray" basecoat color foundation, you will get a stainless steel effect that's similar to that of prototype units.

I discovered in my experimenting a few years ago that with the #105 formula (applied on the Walthers unit pictured below), it takes fewer coats of clear to tone down the 105's sheen (in most cases, just one!).


Although either formula will work since they are similar, Chrome 107 is formulated to yield a very brilliant sheen.

Remember to not use Black as the foundation or your finish will appear too dark. Make sure that your Gray foundation goes on wet and smooth. I respectfully, but strongly, emphasize that it's worth the extra few minutes to practice applying the basecoat on a smooth scrap piece of plastic. Wink

"I like my Pullman Standards & Budds in Stainless Steel flavors, thank you!"

 


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Posted by fourt on Monday, December 21, 2015 9:34 PM

AntonioFP45 in some of your posts you say to use chrome and others use aluminium is there much of a difference between them? On one of my cars i want a faded look to the roof which color should i use, thinking the white aluminium.

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Posted by AntonioFP45 on Tuesday, December 22, 2015 7:37 AM

Hello Fourt,

I should have explained. On my older threads I use the Chrome 107, on the newer threads, I've switched over to the Aluminum 105.  But don't worry, the tone yield (grayness) is basically the same.

When I started experimenting with the product, I eventually found that Chrome 107 over gloss gray yielded excellent results as far as the tone color of the 300 series Martensitic Stainless Steel used on Budd cars. Oddly, even though I used various grays, I discovered that Scale Coats' stock NYC Dk Gray and NYC Lt Gray were excellent for the tone's appearance (Dk Gray for new or well maintained SS, Lt Gray for SS that's aged).

Modelers responded positively, however, there were complaints that the Chrome 107 was "too shiny". Here is an example of the Chrome finish with no clear coat applied yet (do you see the camera's image?):

 .

No problema.....simple solution was (and still is) to apply 1 to 4 thin medium wet coats of clear to lower the sheen. However, based on photos sent to me from some modelers, I noticed that some of us have a tendency to apply clear coat too thick or from too great a distance resulting in either runs, or a rough finish.  Clear, imho, should be applied in light to medium wet coats. (Some modelers, imho, don't seem to have the patience to practice basic airbrush spray techniques and, instead, want fast results. AKA: Instant GratificationHuh?). It's not just in this hobby........scale auto, aircraft, and marine craft modelers too!

As I continued experimenting with other Alclad Metalizers, I discovered that Formula 105 is similar to the 107, however, the sheen yielded is lower.

When applied over gloss black, the 105 takes on an aluminum appearance, which was the original intent.  HOWEVER, when the 105 is used over either one one of the NYC grays, it takes on the SS appearance but with a slightly lower sheen! Translation: Sheen on the 105 formula can be easily toned down with one coat of gloss clear. Further coats of clear may be applied but should be done AFTER the decals have been applied.

Re: Faded roof. Keep it simple. Add additional coats of clear to your roof. Each coat of clear brings down the sheen. In fact, too many coats and you'll wind up with a very faded silverish type of appearance (appropriate for Penn Central, lol! Stick out tongue).

As you refinish your shell, at the same time refinish one to two small pieces of scrap styrene. After Alcladding your shell and scrap pieces, apply 1 to 2 clear coats to both scrap pieces (5 to 10 minutes between coats). Stop when you're satisfied with the finish (check in natural outdoor lighting).

On one of the scrap pieces continue applying clear (5 to 10 minutes between coats) until you reach the faded effect that you want for your roof. Now you'll know how many coats of clear to apply to your shell's roof. Wink

fourt

AntonioFP45 in some of your posts you say to use chrome and others use aluminium is there much of a difference between them? On one of my cars i want a faded look to the roof which color should i use, thinking the white aluminium.

 

"I like my Pullman Standards & Budds in Stainless Steel flavors, thank you!"

 


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Posted by fourt on Tuesday, December 22, 2015 2:14 PM

okay i see, for the aluminum do mean the 105 polished aluminum or the 101 aluminum? for the gray i am planning on using a spray bottle, what brand and color do you recomend? Thanks

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Posted by AntonioFP45 on Tuesday, December 22, 2015 5:16 PM

Fourt,

1. Respectfully, my suggestion is the 105 Polished Aluminum. Over either one of the NYC Grays (or similar) it will resemble stainless steel, not aluminum.

2. Spray bottle????? Tongue Tied Forgive me I'm not quite following youSurprise.

Are you referring to aeresols? If so, the Scale Coat NYC grays are available in spray can form from Minuteman Scale Models

http://www.minutemanscalemodels.com/category-s/148.htm?searching=Y&sort=13&cat=148&show=10&page=5

I know my bias is showingHuh?, but I'm not a fan of rattle cans for overall model passenger car paint jobs. I've seen some outstanding work performed by modelers using rattle cans, however imho, you just don't get the "fine tuning", comfort, and control that is offered by an airbrush.  But by all means if that's how you roll, go for it but make sure to practice on scrap pieces first YesCool.

fourt

okay i see, for the aluminum do mean the 105 polished aluminum or the 101 aluminum? for the gray i am planning on using a spray bottle, what brand and color do you recomend? Thanks

 

"I like my Pullman Standards & Budds in Stainless Steel flavors, thank you!"

 


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Posted by fourt on Tuesday, December 22, 2015 6:30 PM

Oaky will try the 105. Was just thinking that the spray can, not bottle my mistake would be easier, after thinking about it would probebly go on too thick.

 i have some time yet before i will be painting as will not be ordering the detail parts for the cars till Jan 1 and the gray bottle paint. in fact one model i have not started to strip yet in alcohal and two that going to try oven cleaner to get the last bit of paint off.

 Thanks for the help

 

 

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Posted by AntonioFP45 on Wednesday, December 23, 2015 9:04 PM

Fourt, glad to be of help Big Smile.

Just curious.........what brand/type are the passenger car(s) that you planning on stripping and metalizng?

"I like my Pullman Standards & Budds in Stainless Steel flavors, thank you!"

 


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Posted by CJtrainguy on Wednesday, December 23, 2015 11:29 PM

Antonio45: Thanks for all the tips. I think I can do this now.

Do you by any chance have experience with stripping the metallic finish off Walthers passenger cars? Is that different than stripping regular paints?

I have a Metroliner coach car that I will convert to a cab car (removing motor and pantograph and adding details to match the current state of the cars). 

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Posted by fourt on Thursday, December 24, 2015 12:00 AM

right now i have

lifelike observation, and a vista dome

tycho baggage/coach

athearn rpo and baggage

plan on getting more a money allows

Modeling on the cheap

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Posted by fourt on Thursday, December 24, 2015 4:32 AM

Here is my photo bucket page that has some of the cars on it

http://s1078.photobucket.com/user/14fourteen14/library/?sort=3&page=1

 

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Posted by AntonioFP45 on Thursday, December 24, 2015 2:59 PM

CJ,

I've stripped many shells, unfortunately no metalized Walthers or BLI units. I will be attempting to strip an older run plated Rapido shell for a modeler but that's likely a spring or summer project as I still have about 10 other shells on my personal list.

I don't know how hard the metalized "plating" is, but to be prepared I plan on having 91% alcohol, and (as per modeler Cedarwood Ron's recommendation), a purple bottle of Super Clean on hand. Hopefully the finish won't be too tough to remove on the Walthers, Rapido, and BLI units.

"I like my Pullman Standards & Budds in Stainless Steel flavors, thank you!"

 


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Posted by AntonioFP45 on Monday, December 28, 2015 3:53 PM

Fourt,

thanks for sharing those photos. Looking forward to seeing you posting your work as you make progress. A respectful reminder:  Make sure that your surface is CLEAN and that there is no visible glue "globs", body filler, or deep gashes on the surface. The flipside of metalizing is that every surface defect and "boo-boo" will be seen!

Ask me how I know, lol Bang Head Stick out tongue!

Preparation is 95% of the job. YesCool

 

fourt

Here is my photo bucket page that has some of the cars on it

http://s1078.photobucket.com/user/14fourteen14/library/?sort=3&page=1

 

 

"I like my Pullman Standards & Budds in Stainless Steel flavors, thank you!"

 


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Posted by fourt on Monday, December 28, 2015 5:42 PM

 The models are more stripped now, one is almost ready for primer, the rest of them are waiting parts that i will order after Jan 1. I have to scratch build the under frame for one of them, lost it somewhere. Been working on the f units that i have most of the parts for. Plenty to keep me busy.

Modeling on the cheap

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