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Information > Release & Non-Stick Coating
Release & Non-Stick Coating
There Are Two Basic Uses For Non-Stick Coating
Where build up of foreign material can jam mechanisms, or where release is
required.
How a Non-Stick Coating Works
Non-Stick coatings provide a thin fluoropolymer coating that prevents material
from adhering to the coated surface, therefore shedding the contamination.
Non-stick refers to the ability of a surface to release because substances
are unable to adhere to it.
Non-Stick coatings solve the problems created when the ideal material for
use in the engineering construction has the wrong surface properties. Parts
made from materials with optimum strength, weight and cost may not have the
correct surface properties.
Foreign Matter Build Up Requires Non-Stick Coatings
Buildup of dirt, ice, soot, scale, food and other foreign material can jam
valve butterflies, throttle shafts, float elements, orifices, plungers, solenoids
and other mechanisms.
Examples:
- Butterfly Valves
- Throttle Shafts
- Float Elements
- Orifices
- Plungers
- Solenoids and Other Mechanisms
Release
Release is associated with cookware, coated to release food materials. But
release is equally vital to industrial processes: thermoforming, rubber molding,
automotive and adhesive assemblies, copying machines. In many applications,
buildup of foreign particles is a far greater problem than high bearing loads
or corrosion.
Examples:
- Carburetor Shafts
- Choke Plungers
- Butterfly Spindles
- Conveyor Parts
- Instrument Probes
- Fluid Injectors
- Fuser Rollers for Copiers.
If contamination of a surface is anticipated, it can be minimized with a thin
coating, enabling the part to shed the contaminants. If contamination is severe,
buffing the coated surface will smear the fluoropolymer on the surface of the
coating and increase its release property.
For info or a recommendation on a non-stick coating, contact
ICS TECHNOLOGIES.
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