Abrasive grit blasting, or sand blasting, is a surface treatment process widely used in a variety of different industries with many diverse purposes. Abrasive blasting is the process by which an abrasive media is accelerated through a blasting nozzle by means of compressed air. Abrasive blasting uses various materials to strip imperfections, paint, rust and other contaminants from a surface. It’s an important step in surface coating preparation, as it cleans a substrate and creates a surface that will hold a protective coating.
Hot–dip galvanizing (HDG) provides three levels of corrosion resistance to steel: barrier protection, cathodic protection, and the zinc patina. Hot–dip galvanizing, like other coatings, isolates the steel from the environment providing basic, creating a barrier protection and removing rust dipped into zinc liquid of 500℃ temperatures, and making steel surface attached zinc layer so as to achieve the purpose of anti-corrosion.
In today fast pace environment time is essence to productivity. Hock Seng Hoe Metal know about this and is constantly looking at how to provide a one stop service for our value customers hence not only can we supply you a wide range of steel we can also provide you a wide range of cutting services thereby saving you valuable time. Please do not hesitate to get in touch with our sales staff so that we can provide you with this service