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coating guns on inner wall of small parts
Hello Everyone!
Herein I have one questions need your guys help.
Currently we're develop APS and HVOF on the inner wall of some cylindric or cone productions coating.
Because that the parts are too small to use the normal plasma spray and hvof spray gun,
(For Plasma spraying on inner wall,the ID is appr. 120mm)
(For HVOF coating on cone inner wall, the largest ID is appr. 90mm, Length=90mm appr.)
Does anyone know if there are smaller APS and HVOF guns(Better Sulzer Metco gun) which can suitable for the parts for robotic coating?
Or are there any other method to perform coating on those small parts?
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RE: coating guns on inner wall of small parts
for the HVOF you can try Kermetico
Kermetico HVAF and HVOF ID guns are reliable for ID 80 mm and larger
regards
Stephen
(04-15-2011, 06:14 AM)Amanda Wrote: Hello Everyone!
Herein I have one questions need your guys help.
Currently we're develop APS and HVOF on the inner wall of some cylindric or cone productions coating.
Because that the parts are too small to use the normal plasma spray and hvof spray gun,
(For Plasma spraying on inner wall,the ID is appr. 120mm)
(For HVOF coating on cone inner wall, the largest ID is appr. 90mm, Length=90mm appr.)
Does anyone know if there are smaller APS and HVOF guns(Better Sulzer Metco gun) which can suitable for the parts for robotic coating?
Or are there any other method to perform coating on those small parts?
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RE: coating guns on inner wall of small parts
(04-15-2011, 02:28 PM)derek Wrote: There are several APS gun you can use, such as SG-100 extension, Sulzer Metco's F1, F210, F300. It is depends on what kind material you want to spray.
Hi, Derek,
Thanks alot, for APS gun, I can only chose SM gun with 9MC system, thus could you plz help to introduce some other guns for the small ID APS?
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RE: coating guns on inner wall of small parts
Hi Amanda
The only one APS torch for ID diameters below 50 mm, till now produced and which works well, is MINI ID APS GUN, this gun operate up to 15 KW, it spray with an angle of about 45°, the minimum ID diameter that could be coated is about 38 mm, and can be updated to all APS systems