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Hallo,
here the first 3 pattern for the drive mechanic, 5 I need. They are tested in oil - sand be for they go to the foundry. ;)When I was 3 years old I have made my first experience forming in sand.
Manfred


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Wow, that is an incredible engine, and the little one, I'm speechless. You absolutely posses the skills for some beautiful parts.

What material are the patterns made out of?

Kel
 
Kel, I`m using SikaBlock for my pattern. It is a PU - material. The same material is used in the professional pattern workshops. On the lathe or the mill You get excellent results. Sometime I use the 3-D printtechnology and wood as well, depending on the model.
Manfred
 
Hello,

the drive mechanic is growing. One week more than the test run will tell me more.

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Hello engineers,

this job is done. Painting and final assambling and Iam ready to start the next engine.
This last pictures give you an overview of this engine.

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WOW! Gorgeous work Manfred, very nice indeed. :bow:


BC1
Jim
 
That's a really beautiful engine, Manfred.
And a such a great runner, too!

Congratulations! Very well done :bow: :bow:


[ame]http://www.youtube.com/watch?v=bu_HnLGc9AU[/ame]
 
Great Job Manfred, and happy birthday!!

Fine lookin engine, and great sound! :bow:
:bow:


Kel


 
Manfred,

Alles Gute zum Geburtstag und Sie möglicherweise viele mehr.

Fantastic engine.

I looks as good as it runs.

Thanks for sharing with us.

SAM
 
Manfred,

What a beautiful engine. :bow: :bow:

Happy birthday 4 the 4th, (it's also my wife's birthday so yesterday was a slow day ;D)

Best Regards
Bob
 
thank you all

for your attention to this posts. After 8 hour's run in time the engine run with a costant speed at 600 rpm/min. The flame adjustment is one of the important points to watch.
What to doe next. It looks like a flame liker is growing in my head.

Manfred

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Hello,

some more pattern for the next B & B engine. It is easier to build the parts. Drill the holes and the job is done. Last not least the baby needs a name.




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Manfred,
Very nice patterns what process did you use for the nameplate? My guess is a Solidscape printer as they have the resolution I see in the plate.

Dan
 
Dan,

the nameplate is made by CNC engraving. I try tow ways 1. by casting, 2. by electrolytic procedure , first copper and than with gold. I let you know about the result.
The engine have gone through the stress test, running 5 hours none stop o.k. ready to go in "massproduction".

Manfred

 
Hello,

see the last castings for B & B. The Nameplate and the mechanic parts. Now I can start to build the second engine for my son.

Manfred

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