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January 8, 2021

There are actually many different variety for heat treatment and specs for that conveyor chains. Certain treatment options might be utilized not merely towards the chain as a entire but to just about every component separately, such as pins or plates only.
Pick wanted combinations in reference for the following explanation of options and uses.
Double Guard Coating
The surface is treated with exceptional corrosion resistant coating that approaches the resistance of stainless steel. Double guard coating consists of double layers of two distinct products. It exhibits practically doubled corrosive resistance while in the salt water spray check in contrast to our standard large guard coating, and may be used in mild alkaline or mild acidic problems up to pH3.
With its improved corrosive resistance, it might be used in situations exactly where higher guard or plated coatings can’t be employed, and in some cases in some situations wherever only stainless steel is often utilized.
(Double guard coating can’t be applied to welded elements.)
Substantial Guard Coating
High guard coated surface has excellent corrosion resistance.
The surface with the chain is finished in non-gloss white really protective coating. It has exceptional resistance to salt corrosion and rusting. This coating protects chains in higher temperatures since it can resist heat up to about 250°C.
Considering that high guard coating acts as a sacrificial anode for your chain body, you may assume ample corrosion resistance even if the coating has come off to some extent. Also, it may possibly be applied to welded components.
It can be suggested for outside use or near the sea in conditions wherever effectiveness as substantial as that of stainless steel isn’t needed. In situations that require resistance to alkaline and acid, double guard or stainless steel coating is encouraged because they have much better resistance than large guard.
Plating
Plating is generally done with nickel. It is a coating with the two interesting exterior and corrosion resistance. By utilizing it with grease lubrication, it exhibits outstanding corrosion resistance. You could expect the impact to delay hydrogen brittle destruction when utilized in circumstances wherever chains are exposed to sea breeze or acidic sprays.
(Double guard coating cannot be utilized to welded parts.)