After mixing, do we need to sieve the powder for plasma spray???
10-18-2011, 03:00 AM,
#1
After mixing, do we need to sieve the powder for plasma spray???
Hello everyone,


I want to mix Calcium phosphate (20-80um) and yttria stabilised zirconia (45-75um) by ball milling.I want to use air plasma spray technique.

After mixing this two powder should I need to sieve the composite powder or not?


Thanks a lot.



Fahad
Reply
10-18-2011, 06:38 PM,
#2
RE: After mixing, do we need to sieve the powder for plasma spray???
Hi Fahad

I would not ball mill, just blend the two powders together (assuming your powders are at the desired particle size) and no sieving will be required.

If you have already ball milled the powders, then you will probably need to sieve to remove the undersized particles that would probably be produced.

Sorry, nit picking - I would name this a powder blend not a powder composite, unless of course you are doing things that you have not disclosed Wink

(10-18-2011, 03:00 AM)fahad03092 Wrote: Hello everyone,


I want to mix Calcium phosphate (20-80um) and yttria stabilised zirconia (45-75um) by ball milling.I want to use air plasma spray technique.

After mixing this two powder should I need to sieve the composite powder or not?


Thanks a lot.



Fahad

Reply




Possibly Related Threads…
Thread Author Replies Views Last Post
  Helium Alternative for Plasma Spray Abilash 2 1,319 02-18-2019, 03:51 PM
Last Post: Lemster68
  Plasma Spray Masking Tape achmadarifudinh 2 1,307 09-06-2018, 02:48 AM
Last Post: achmadarifudinh
  Arc Spray and then Plasma spray? Is this common? cancun555 2 1,736 06-23-2017, 07:11 AM
Last Post: loriolo
  Inert gas shrouded plasma spray MartyMc 1 2,583 06-23-2016, 11:08 PM
Last Post: loriolo
  Rotating Plasma Spray Gun MarkL 2 2,986 06-08-2016, 06:52 AM
Last Post: MarkL
  Metallicity of Plasma spray plzc126330 2 2,659 12-17-2015, 10:34 AM
Last Post: loriolo
  Problem for plasma powder line keane 1 2,663 08-18-2015, 06:45 AM
Last Post: LEN WOOD
  Plasma spray using Kerblack Hector Monjardin 4 3,432 07-30-2015, 05:43 PM
Last Post: loriolo
  Water Plasma Spray System sreenuvundela 0 2,247 03-12-2014, 06:26 AM
Last Post: sreenuvundela
  Proper mixing of NiCrBSi with WC/Co Arturas 1 2,431 01-02-2014, 06:40 AM
Last Post: sprayjet
  relationship between powder feed rate and carrier gas flow rate in plasma spray?????? fahad03092 4 8,031 11-20-2011, 01:16 AM
Last Post: ServiceTech
  Mixing powder and Time duration for sieve shaker?????????? fahad03092 5 5,274 10-24-2011, 11:53 PM
Last Post: fahad03092
  Plasma spray or HVOF ? Julio VALLES 11 22,752 10-07-2011, 06:21 AM
Last Post: Gordon
  question about powder reaction during plasma spray process greentree 3 5,353 03-13-2009, 05:09 PM
Last Post: Gordon
  T400 plasma spray Bostick123 3 6,522 02-05-2009, 12:32 PM
Last Post: Gordon



Users browsing this thread: 1 Guest(s)





Surface Engineering Forum Sponsor - Alphatek Hyperformance Coatings Ltd