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Thank you for the video

We are using arc spray and HVOF spray. The video is very good.

8:01 yttrium stabilized zirconium, applied on all land base Turbines. Chrome oxide , chrome oxide Titanium silica dioxide, Metco 136cp used in Texas on compressor rods in the early 1980s among other applications. Pure chrome oxide with a tantalum bond coat then sealed . Used in fertilizer plants

I started with a leased browning hvof gun, then leaner guns based on this technology, then jet coat , Diamond jet,, JP 5000 , JP 8000

I first used Metco 4e gun, also started my education on 2 Mx plasma the 3mc unit, now I’m working with 9mc plasma with the same 3mb gun I worked wit40 years ago

I used Rokied flame spray z- rods calsium base zirconium. When plasma technology was not yet well known. Mogul rokied gun. Missle cones.

Arc gun is inexpensive application of flame spray aluminum, but flame spray using Metco wire is very high Deposit efficiency and control

Tony Dunn 1982 to present working with Flame spray now Thermal spray.

What is the formula and how to calculate the ovelay dilution in a pipe?

A nice & precise Vlog... Thanks for sharing.

Crazy thing is I’ve been Metallizing and started out on Metco 12E flame spray in 1996 now I’m running JP8000 and have run everything in between including Metco 5p powder and Tafa, praxair, Metco SmartArc twin wire arc, and many HVOF systems starting with JetKote, Diamond jet, JP5000 and now JP8000. Nice video

You gave very interesting explanations about plasma technology. I am interested in trying this device. How to buy a Metco plasma gun?

Admirable workshop, and also perfectly clean and organized.

The world, especially the poor countries, still do not understand how much the Chinese have made life easier and cheaper, All the technology that the West has kept for itself whether by exorbitant price or by secrecy, Any equipment that once you had to be sold your house to bought it, today. You can for a few hundred or a few thousand dollars. You buy it from the Chinese. Also what is special about the Chinese is not only the price, they are also not afraid that you have the technology to compete with them, This probably stems from high self-confidence they have and a very liberal and honest attitude, which the West does not have.

It was a great explanation I am doing research for which I want the dataset to train the AI model to optimize directed energy deposition using laser can you provide me with that

very informative and important video. thanks.

very good thanks.

we were spraying aluminum in russia i was very interested with this technology but tool was expensive and factory was not allowing it to disassembly.

Great content! keep uploading

Oh Arkadi, I really wish I could be there!

Great job explaining the DED / LMD process and its advantages. I am definitely not in your expected target audience, but you explained this in terms that even someone like me can understand :-).

Curious about your use of the term “DED” vs “LMD” - I feel like DED is the old term and LMD has rapidly become the new standard. I have never heard LPD used personally. And then “EHLA” vs “HS-LMD” is another discussion…

3d print with a thermitic flux paste containing metallic material. If you can get the chemical composition correct once its printed youll be able to set the print on the ground, ignight it, and it will self adhere the same way rail ties are thermitically welded. Direct heat applications like this will only ever cause warping unless you create sophisticated expensive solutions that arent worth the time. Ask someone like 3M, or other chemical manufacturers to take a shot at it.

Very cool to hear from someone with so much time in the field, thanks for sharing!

Thanks for sharing this meeting.

Does that mean the brake will ear out the cladding

This is good job

one thing I wish you'd covered is the thermal limitations of this technology ie limits of what you can coat based on the temperature of the spray on the substrate. Otherwise, great series!

Powder due to micro porosity will never durable for the multi cycle stress. So this technology already are not suitable for aircraft parts manufacturing.

Powder will lose to the wire with process productivity

Velikolepno! Uznal mnogo novogo!

What is about chrome plating or Nickel plating

Which coating can deposit 1.5mm thick Ni-Cr-B having hardness 60-62HRc.

We need full anslysis on HVOF vs Plasma gas spray

HVAF

Great video with good explanation of fine dust problem

This is a great format, Arkadi. Keep it up!

Hey what’s the empirical relation between coating thickness and coating parameters in APF

Thanks for the information. It would be better if you demonstrate the sinplex pro and nitrogen hydrogen mixture working conditions also.

Informative

very good basic information on Metco's line of HVOF technology

Great Arkadi !!

If you want to best life component, you needs heat threatment and coating Technologies

Good to see you both on this topics of discussion and explanation 👍

very interesting! How much distortion would probably happen on a 100 mm diameter shaft, 3 meter long, with 2 bearing areas for cladding overlay 5 mm with a 65%WC Co allow (each area 200 mm long), substrate K500 monel What would your expectation of distortion

🎶 ρɾσɱσʂɱ

It's a very informative video sir. Please keep covering all the aspects of laser cladding and also how the laser parameters affect the quality of coatings !! This is just my suggestions. Thank you Sir 😊

you can download the slides?

Thats cool.. but how strong are parts compared to billet.. What the point of this if parts are substantially weaker.??