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Making an HO Model Locomotive
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Jun 29, 2022 10:24:33   #
Wallen Loc: Middle Earth
 
jerryc41 wrote:
I came across this on YouTube, and I was absolutely amazed at all the work that goes into make a model train. I can understand why so many products are made in China. There is a lot of specialized equipment required, and they have it. If an American company want to build these models, it would cost them millions just to get started.

They had to make 7,000 copper electrodes to produce the molds for this one model. This shows how Scale Trains, a company in TN, goes from design to final production. It's fascinating.

https://www.youtube.com/watch?v=WoxtnAYGwrc
I came across this on YouTube, and I was absolutel... (show quote)


I only had the big plastic choo-choo that spits smoke and goes around an 8 shaped track.
Grew up a sucker for static models. In fact I just got this 3 boxes a half hour ago!



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Jun 29, 2022 11:45:04   #
magnetoman Loc: Purbeck, Dorset, UK
 
jerryc41 wrote:
Ye$, that'$ true. $someone mu$t have $ome idea$ why they moved to China.


Like the UK, I expect the States sold the technology to China way back. In the early seventies an ICI technical rep that visited me regularly on business told me he had just returned from China, where ICI had sold plastics manufacturing knowledge. He warned me then that it would continue apace and the manufacturing industry in which I worked was under threat. He was right.

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Jun 29, 2022 13:37:39   #
nervous2 Loc: Provo, Utah
 
jerryc41 wrote:
I came across this on YouTube, and I was absolutely amazed at all the work that goes into make a model train. I can understand why so many products are made in China. There is a lot of specialized equipment required, and they have it. If an American company want to build these models, it would cost them millions just to get started.

They had to make 7,000 copper electrodes to produce the molds for this one model. This shows how Scale Trains, a company in TN, goes from design to final production. It's fascinating.

https://www.youtube.com/watch?v=WoxtnAYGwrc
I came across this on YouTube, and I was absolutel... (show quote)


Going to have to watch this after my wife goes to bed. Otherwise she will get very nervous.

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Jun 29, 2022 14:12:50   #
b top gun
 
During what I consider to have been the "golden age" of HO scale model railroading, there were those heavy into steam locomotives that were hand crafted out of brass. Some of the very best were imported into the USA from Japan by PFM (Pacific Fast Mail). The photo is of a Great Northern 2-6-8-0 articulated, factory painted in the GN Glacier Park color scheme. This is a Tenshodo "Crown" edition, a limited run typically sought after by collectors. I would like to have seen video of one of these models being built and decorated. Some later models had sound and had backhead detail in the locomotive cab.



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Jun 29, 2022 15:28:33   #
Soul Dr. Loc: Beautiful Shenandoah Valley
 
jerryc41 wrote:
Clever idea. That's gotta be small. A larger HO engine is 7" long, so 1/3 of that is 2.33". If it's three times the size


Jerry, N gauge that is about 1/3 rd the size of HO and there is Z gauge which is even smaller than N gauge.
To build anything in Z gauge you need to wear magnifying glasses.
I've had HO and N gauge layouts, but never ventured into Z gauge.
At one time I actually worked as a professional model builder.

Will

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