|
High Temp Ceramic Coatings Chromex & Cerakote Exotic Colours |
![]() |
|||||||||||||||||||||||||
|
Exotic
Colors Preparation
of substrate is crucial for maximum adhesion and performance of this
material 1.
Remove all coatings, oils, and contaminates from substrate with
either a de-greasing chemical and/or by heating substrate to temperatures
high enough to remove coatings or contaminates. 2.
A blasted profile must be applied to the substrate to remove any
rust, scale, or other coatings. This is required to ensure maximum
adhesion. For best results use a dry grit material such as aluminum oxide
or garnet equivalent to a 100 - 120 mesh size. Mask and plug all areas
where coating is not desired. Remove any sharp edges or burrs that may
create thin areas or protrude through coating. 3.
Place parts in an oven at 450?F for approximately 30 minutes to
evaporate any last minute moisture, oils, or contaminates that blasting or
contact with skin have deposited on surface. Do not apply any solvents to
substrate after a blast profile has been applied. 4.
Hang parts to allow for best view and application access. Do not
touch parts with bare skin. 5.
Make sure the “C” Series products are completely mixed and no
solids remain in the bottom of the container. Failure to completely
disperse the product will result in poor chemical ratios and product
failure. 6.
Recommended spray equipment is a HVLP (gravity fed) spray gun. The
use of a small spray tip pattern will aid in coating hard to reach areas
without excessive build up in surrounding areas. Material does not need to
be thinned. Use as received. 7.
Blow off substrate with a high-pressure air nozzle to remove any
blasting dust left on the surface. Wear safety goggles or face shield for
your protection. 8.
One applications of product is recommended for a 0.6 to 0.8 mil
film thickness. Work from the most difficult surface out to the easiest.
This will aid in reducing runs or excessive build up. NOTE: Always spray
coating in a well ventilated area. Be aware of over-spray so it will not
land on any item that is not to be coated. 9.
Parts will be tack free after approximately 35 minutes. 10.
Parts will be partially cured after 24 hours. Full cure and
hardness does not take place until 5 to 6 days after application. 11.
Finished goods may be shipped after 24 hours. Clean tools and equipment with acetone or xylene.
|
Cerakote Chromex coatings were
designed as an alternative to chrome plating for high temperature
applications. It provides a highly polished "chrome-like" finish
that resists high heat oxidation while protecting the metal substrate. These ceramic coatings provide
thermal stability along with flexibility, excellent adhesion, and superior
resistance to corrosion. Chromex coatings provide protection up to 1100?F.
Sustained temperatures above 1200?F may oxidize the coating and reduce
some performance properties. Extensive testing with Chromex coatings has
shown no loss of weight or deterioration of carbon steel after 100 hours
at 1000?F. Chromex coatings are designed for
ease of application, extreme performance, and durability in a single
component, oven cure system.
|
|||||||||||||||||||||||||
| Return to Home Page | ||||||||||||||||||||||||||