[split] Can plasma coat graphite on copper?
10-08-2008, 05:35 PM,
#1
[split] Can plasma coat graphite on copper?
Does anyone knows if plasma can be used to coat fine graphite powder on copper plate. This is to be used as electrode.

Thanks
Reply
10-10-2008, 06:43 PM,
#2
RE: [split] Can plasma coat graphite on copper?
Hi hanker886

Sign0016 to the Surface Engineering Forum.

I don't think so, certainly not with atmospheric thermal spray techniques, carbon will just burn away. Even if you managed a deposit, I would suspect it would be no better than soot, which you could get simply get by using a very reducing acetylene flame Happy0193.

Graphite can be deposited, but only when combined or co-sprayed with a metal binder such as with the nickel/graphite abradable coatings.
Reply




Possibly Related Threads…
Thread Author Replies Views Last Post
  Metallic HVOF bond coat to TBC APS top coat Gas turbines achmadarifudinh 0 687 07-08-2019, 08:34 AM
Last Post: achmadarifudinh
  etching graphite.. hungz 5 12,364 06-21-2018, 12:04 PM
Last Post: mra55
  Recomended bond coat for Metco 81 VFNS top coat achmadarifudinh 4 1,633 06-11-2018, 06:17 AM
Last Post: demionkrishan
Lightbulb graphite arif 0 1,631 06-15-2016, 09:50 AM
Last Post: arif
  HVOF coatings on inside diameters down to 8 cm [split] SteelDryver 11 13,068 01-14-2015, 06:53 AM
Last Post: jack.son
  SiC coating on graphite snowdrop 4 6,539 07-26-2012, 04:08 PM
Last Post: snowdrop
  electroplating Graphite nicamarvin 3 11,375 04-08-2012, 09:08 PM
Last Post: nicamarvin
  Possibility Study to use Stellite - 306 Bond Coat for 75Cr3C2 -25NiCr Top Coat -Reg sreenuvundela 2 4,568 09-14-2011, 05:36 AM
Last Post: sreenuvundela
Shy Repair to HD vertical pumps [split] HVoilF 1 4,377 05-13-2009, 03:25 AM
Last Post: Gordon
  wet cleaning procedure for Ti substrates [split] jdulgerska 5 5,769 02-26-2009, 02:15 AM
Last Post: Gordon
Question Mg, Si, graphite based abradable coatings wasif 1 4,093 05-30-2008, 04:42 PM
Last Post: ThermalMan
  Ceramic coating on graphite plates ravi_n59 3 7,914 01-21-2008, 04:29 PM
Last Post: ravi_n59
  BORON CLUSTERS [split] Boriding or boronizing ionsourcerer 2 7,325 01-06-2008, 05:39 PM
Last Post: Gordon
  Rockwell (macrohardness) topic [split] Alexangel1226 10 14,625 09-07-2007, 12:24 PM
Last Post: Gordon
  [split] NiCrBSi - Abrbreviations bhellman 1 4,762 07-19-2007, 12:13 AM
Last Post: Gordon



Users browsing this thread: 1 Guest(s)





Surface Engineering Forum Sponsor - Alphatek Hyperformance Coatings Ltd