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  RE: Mobile HVOF equipment
Posted by: Nesher - 02-27-2020, 11:19 AM - Forum: Products and Services - No Replies

We are often asked the question: How long can I apply with our HVOF Termika-3 without stopping? We had experience from Argentina in 5 hours of continuous work. Today we received information from our representative in Singapore about 24 hours of continuous application. Non stop spraying for 24hours !!!
To purchase : a.termika@gmail.com
I’m not afraid to say that our mobile HVOF Termika-3 is one of the cheapest, reliable and easiest to use. Operated in 41 countries about 16 years.
https://www.youtube.com/watch?v=2AhDzwt26Uc
https://www.youtube.com/watch?v=aEbsZEuI384

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  Ra value 1.6 to 1.7µM in CGL POT Stabilizer roll
Posted by: Packiaraj Mutharasu - 02-27-2020, 05:29 AM - Forum: Surface Engineering Threads - Replies (3)

Question Hai friends, One of our new customer looking for TC coating on their CGL POT Stabilizer roll with Ra value 1.6 to 1.7µM. We are using JP5000 gun. For other customers we achieved Ra 3.5 to 4.5 µM in WC/Co-88/12 (-45+15micron) powder.
If any one having experience with Ra value 1.6 to 1.7µM then please share your valuable suggestions. Thank you.

Packiaraj Mutharasu.
packiaraj.mutharasu@gmail.com

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  Flame spray equipment for sale
Posted by: mgbaca1a - 02-23-2020, 07:46 PM - Forum: Products and Services - Replies (3)

For sale used torches:
Metco 12E
Metco 6P-II
HVOF HipoJet 2100 - compatible with HipoJet 2700

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Bell fire in extraction dust collection
Posted by: LisaWalmsley - 02-19-2020, 12:59 PM - Forum: Surface Engineering Threads - Replies (2)

Has anyone ever experienced this?:

We have a issue with dust from one of out thermal spray processes (AWS) which caught fire - in the barrel which collects the dust from the extraction unit. The booth in question sprays zinc, Babbit (Sn, Sb, Cu, Pb) and SM8400 (95%Ni, 5%Al).

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  Chrome Oxide Hardness
Posted by: Neufeld - 02-18-2020, 08:07 PM - Forum: Surface Engineering Threads - Replies (1)

Hi all,
Im trying to find out how hard(HV vickers) it is possible to spray chrome oxide.
I use Amperit 707.054 (99.5% chrome oxide) Grain size -45/+10
Spraying with an F4 plasma gun

I am able to get up to 1250-1290 vickers.
Testing is done per ASTM E384-17

I have a customer that wants us to achieve 1300+ vickers. We are struggling to reach this spec.

Parameters used are:
Argon: 80 schf
Hydrogren: 15-18 scfh
Carrier Gas (Argon): 5.5 scfh
Powder volume: 35-40 g/min
Amps: 625
Volts: 67
Gun Standoff: 4"
Using air nozzles on gun to keep flame clean and focused.

Does anyone have experience achieving 99.5% chrome-oxide coating at 1300+ vickers with F4 Plasma gun?

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  HVOF vs Spray and Fuse
Posted by: Danmarco - 02-13-2020, 04:22 PM - Forum: Surface Engineering Threads - Replies (1)

Hello

Which one has better bonding strength?
Are there any studies??

Thanks

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  "cannot insert any more instruction in job" error on robotic arm
Posted by: ThermalSprayingPhysicist - 02-04-2020, 08:44 PM - Forum: Surface Engineering Threads - Replies (1)

Hi all,
We are spraying a pretty complex surface and have been putting in a lot of lines into the robotic arm program (Motoman). However, we've run into a problem where the robotic arm will not accept any more lines with the error, "cannot insert any more instruction in job." We've tried removing other programs to make room but it doesn't seem to be a memory problem. Does anyone have advice on how to get around this problem?
I'd appreciate any advice, thank you!

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  castolin CastoDyn DS 8000 for sale
Posted by: Yod - 02-03-2020, 07:30 PM - Forum: Products and Services - Replies (5)

state of the new. Write private messages



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  Castolin sold
Posted by: Yod - 01-26-2020, 09:45 AM - Forum: Products and Services - No Replies

sold

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  Documentation
Posted by: js2know - 01-20-2020, 05:35 PM - Forum: Surface Engineering Threads - No Replies

Looking for documentation for maximum spray rate with SG-100 gun using Argon and Nitrogen, coating with CRO-167-1. Currently use 175 anode with 129 cathode.
Thanks for any help.
Joe

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