Anti-Stick/wear coating
11-09-2007, 07:41 PM,
#1
Cool  Anti-Stick/wear coating
Hello,

I am looking for a thermal sprayed coating with excellent anti-stick and good wear resistance. This will replace chrome plating on an aluminum plate to prevent toner adhesion and paper stoppage.

I have found some product such as those offered by https://www.poeton.co.uk

don't know if one particular product will be the best solution (past experience ) ?

Thank you.
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11-10-2007, 03:04 PM,
#2
RE: Anti-Stick/wear coating
Hi TintinMilou

Consider a thermal spray coating (I've seen alumina, tungsten carbide, molybdenum and NiCrBSi used) as sprayed and then post treated with a PTFE (teflon) oven cured type coating. PTFE provides the non-stick, the thermal spray coating provides anchorage and wear resistance. Same type of coating you see on some of the more expensive and durable non-stick frying pans Big Grin
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11-10-2007, 03:21 PM,
#3
RE: Anti-Stick/wear coating
Hi TintinMilou

Just looked at your link and think the Apiticote 810 is similar to what I was describing before. I know a few UK based companies that specialise in these types of coating. PM or email me if you need contacts.
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11-13-2007, 03:44 AM,
#4
RE: Anti-Stick/wear coating
A possible alternative to that mentioned above, might be thermal spray coatings formed from powders of PTFE particles clad inside ceramics or metal. Big advantage being a one step process. Doubtful if they would provide the same performance as the thermal spray coating + PTFE post treatment though. Would be grateful for any comments from people that have experience of the PTFE/ceramic or metal composite powder.
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