You’ll find various variety for heat treatment and specifications for your conveyor chains. Precise solutions is usually utilized not only for the chain as being a whole but to every single part separately, this kind of as pins or plates only.
Decide on desired combinations in reference to your following explanation of characteristics and employs.
Double Guard Coating
The surface is handled with excellent corrosion resistant coating that approaches the resistance of stainless steel. Double guard coating includes double layers of two different components. It exhibits just about doubled corrosive resistance within the salt water spray check compared to our traditional high guard coating, and might be utilized in mild alkaline or mild acidic ailments up to pH3.
With its enhanced corrosive resistance, it could be utilized in circumstances exactly where high guard or plated coatings cannot be applied, and even in some conditions where only stainless steel could be applied.
(Double guard coating can’t be applied to welded parts.)
Substantial Guard Coating
High guard coated surface has excellent corrosion resistance.
The surface on the chain is finished in non-gloss white highly protective coating. It’s fantastic resistance to salt corrosion and rusting. This coating protects chains in substantial temperatures since it can resist heat as much as about 250°C.
Due to the fact substantial guard coating acts as being a sacrificial anode for that chain entire body, you can assume ample corrosion resistance even if the coating has come off to some extent. Also, it could be utilized to welded components.
It really is recommended for outside use or near the sea in circumstances wherever performance as higher as that of stainless steel is not really vital. In conditions that demand resistance to alkaline and acid, double guard or stainless steel coating is suggested as they have greater resistance than high guard.
Plating
Plating is primarily carried out with nickel. It truly is a coating with the two appealing exterior and corrosion resistance. Through the use of it with grease lubrication, it exhibits fantastic corrosion resistance. You may expect the effect to delay hydrogen brittle destruction when utilized in circumstances in which chains are exposed to sea breeze or 
acidic sprays.
(Double guard coating can’t be applied to welded elements.)
