On-Demand Manufacturing Services
Surface treatment services
B-Techusa surface treatment services include sanding, polishing, plating, painting, anodizing and more for your rapid prototypes and low-volume production parts.
Surface Treatment Technology
Used for functional or aesthetic purposes. Each technology has requirements, such as material, color, texture, and price. Below are the surface treatment options we offer.
Sand Blasting
Sandblasting utilizes the impact of high-speed sand flow to impact sand or other granular materials onto the surface of the object being treated, in order to achieve the purpose of cleaning, removing dirt and improving surface quality.
Polishing
This process involves the use of abrasive materials, such as polishing compounds or diamond grit, to remove small imperfections and scratches from the surface of the material, resulting in a smooth and shiny finish.
Anodizing
Anodizing is a process of electrochemical oxidation of metals or alloys. In this process, a metal or alloy part is used as an anode to form an oxide film on its surface by the action of an applied electric current under specific electrolyte and process conditions. This oxide film has protective, decorative and other functional properties.
Powder Coating
Powder coating is a surface treatment process that involves applying dry powder to materials such as metal or plastic, then heating to fuse the powder particles and create a smooth, durable coating.
Drawing
Brush finish surface treatment is an active process of creating linear patterns on a workpiece’s surface through abrasive methods to achieve a decorative effect. This treatment gives metal surfaces a unique texture, earning increasing popularity and widespread application among users.
Electroplating
Electroplating process involves several steps, including cleaning and preparing the substrate surface, coating it with a conductive material, immersing the substrate in an electrolyte solution, and applying an electrical current to deposit metal ions onto the substrate surface.