magnet white sheet for white magnatic board  

Blackboard steel, also known as Greenboard Steel or Whiteboard Steel, is a type of steel that has a dark, matte finish. It is commonly used in interior design and architecture for its industrial, vintage look. The process of creating Writing Board Steel is an iterative one that involves several steps. Step 1: Surface Preparation The first step in creating blackboard steel is to prepare the surface of the steel. This involves cleaning the steel of any rust or debris and sandblasting it to create a smooth, even surface. This step is crucial as it helps the blackboard coating to adhere to the steel. Step 2: Coating Application Once the surface of the steel is prepared, the next step is to apply a coating to it. This coating is typically made of a mixture of paint, primer, and a special ingredient called magnetite. Magnetite is a naturally occurring mineral that is black in color and has magnetic properties. When mixed with paint and primer, it gives the steel its characteristic blackb…