You can find a number of assortment for heat treatment and specifications for that conveyor chains. Specific remedies could be utilized not only to your chain like a whole but to every single element separately, this kind of as pins or plates only.
Select sought after combinations in reference to your following explanation of functions and employs.
Double Guard Coating
The surface is treated with outstanding corrosion resistant coating that approaches the resistance of stainless steel. Double guard coating consists of double layers of two various elements. It exhibits nearly doubled corrosive resistance while in the salt water spray test compared to our traditional substantial guard coating, and can be utilized in mild alkaline or mild acidic situations as much as pH3.
With its improved corrosive resistance, it may possibly be utilized in situations where large guard or plated coatings can’t be made use of, and in some cases in some circumstances in which only stainless steel could be employed.
(Double guard coating cannot be utilized to welded parts.)
High Guard Coating
Substantial guard coated surface has superb corrosion resistance.
The surface of the chain is finished in non-gloss white very protective coating. It has superb resistance to salt corrosion and rusting. This coating protects chains in substantial temperatures as it can resist heat as much as about 250°C.
Considering that higher guard coating acts as being a sacrificial anode to the chain body, you’ll be able to count on enough corrosion resistance even when the coating has come off to some extent. Also, it may be utilized to welded elements.
It really is advisable for outside use or near the sea in conditions in which effectiveness as high as that of stainless steel will not be essential. In situations that need resistance to alkaline and acid, double guard or stainless steel coating is encouraged as they have superior resistance than higher guard.
Plating
Plating is generally performed with nickel. It can be a coating with the two appealing exterior and corrosion resistance. By utilizing it with grease lubrication, it exhibits great corrosion resistance. You may assume the impact to delay hydrogen brittle destruction when used in conditions wherever chains are exposed to sea breeze or acidic sprays.
(Double guard coating can’t be utilized to welded elements.)