There are actually a number of variety for heat treatment method and specifications for the conveyor chains. Unique treatment options is often utilized not merely to your chain like a complete but to each and every component separately, such as pins or plates only.
Pick sought after combinations in reference to your following explanation of characteristics and uses.
Double Guard Coating
The surface is handled with outstanding corrosion resistant coating that approaches the resistance of stainless steel. Double guard coating includes double layers of two diverse elements. It exhibits nearly doubled corrosive resistance while in the salt water spray check in contrast to our conventional large guard coating, and will be utilized in mild alkaline or mild acidic circumstances as much as pH3.
With its improved corrosive resistance, it could be utilized in situations the place large guard or plated coatings can’t be used, and also in some ailments the place only stainless steel can be made use of.
(Double guard coating cannot be utilized to welded parts.)
High Guard Coating
High guard coated surface has excellent corrosion resistance.
The surface on the chain is completed in non-gloss white extremely protective coating. It has superb resistance to salt corrosion and rusting. This coating protects chains in large temperatures because it can resist heat up to about 250°C.
Because substantial guard coating acts as a sacrificial anode for your chain physique, you are able to assume sufficient corrosion resistance even when the coating has come off to some extent. Also, it can be applied to welded components.
It can be proposed for outdoor use or close to the sea in conditions where performance as high as that of stainless steel is not really required. In conditions that demand resistance to alkaline and acid, double guard or stainless steel coating is suggested because they have improved resistance than higher guard.
Plating
Plating is typically done with nickel. It’s a coating with both interesting exterior and corrosion resistance. By using it with grease lubrication, it exhibits exceptional corrosion resistance. It is possible to 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 cannot be utilized to welded elements.)