January 8, 2021

You will discover a number of choice for heat treatment method and specifications to the conveyor chains. Certain treatment options can be utilized not simply on the chain being a full but to every part separately, such as pins or plates only.
Choose wanted combinations in reference for the following explanation of options and utilizes.
Double Guard Coating
The surface is treated with excellent corrosion resistant coating that approaches the resistance of stainless steel. Double guard coating includes double layers of two diverse materials. It exhibits practically doubled corrosive resistance from the salt water spray test in contrast to our standard higher guard coating, and will be used in mild alkaline or mild acidic conditions up to pH3.
With its improved corrosive resistance, it may possibly be utilized in conditions in which large guard or plated coatings can’t be made use of, and even in some conditions wherever only stainless steel could be applied.
(Double guard coating can’t be applied to welded elements.)
Substantial Guard Coating
Higher guard coated surface has fantastic corrosion resistance.
The surface of your chain is finished in non-gloss white very protective coating. It’s excellent resistance to salt corrosion and rusting. This coating protects chains in substantial temperatures because it can resist heat up to about 250°C.
Considering that large guard coating acts as a sacrificial anode to the chain body, you may assume adequate corrosion resistance even if the coating has come off to some extent. Also, it can be utilized to welded parts.
It’s encouraged for outdoor use or close to the sea in situations exactly where efficiency as substantial as that of stainless steel isn’t needed. In situations that demand resistance to alkaline and acid, double guard or stainless steel coating is recommended because they have far better resistance than large guard.
Plating is mostly accomplished with nickel. It truly is a coating with the two attractive exterior and corrosion resistance. By using it with grease lubrication, it exhibits outstanding corrosion resistance. You’ll be able to anticipate the impact to delay hydrogen brittle destruction when utilized in circumstances where chains are exposed to sea breeze or acidic sprays.
(Double guard coating can’t be utilized to welded elements.)