Sand blasting is a technique for shaping surfaces, removing contaminants, and creating engravings using a high-pressure stream of abrasive material. Despite the name, sand is no longer typically used as an abrasive in sand blasting, as it can cause health problems upon respiration. Read on to find out what materials are used for sand blasting in New Haven.
Wet Abrasive
Wet abrasive is used to treat everything from plastic to steel. It is generally considered safer than dry blasting, as the process of wet abrasive blasting helps to reduce the dust produced by silicacious materials. This makes it popular for uses like removing asbestos and other potentially hazardous materials.
Bead Blasting
This type of sand blasting in New Haven utilizes fine glass beads and is used primarily to remove surface deposits on machined parts, automotive parts, grout, pool tiles, and even mineral specimens. It can remove fungus, calcium deposits, and paint without causing damage to the materials being treated.
Wheel Blasting
This type of sand blasting utilizes a spinning wheel to propel an abrasive, usually plastic, steel shot, or grit, against an object without the use of a gas or liquid propellant. It is typically used to de-flash plastic and rubber components.
Micro-Abrasive Blasting
This dry abrasive blasting process utilizes small-diameter nozzles for increased accuracy. Abrasive media particles used for micro-abrasive blasting can range in size from 10 micrometers to 150 micrometers, but the areas being blasted are generally no larger than a few square centimeters.
Dry-Ice Blasting
When a surface is dry-ice blasted, its contaminants are dislodged by high-velocity frozen carbon dioxide particles. Once the process has been completed, there is no residue other than the removed material. Plus, dry-ice is relatively soft, making it less destructive than other abrasives.
Vacuum Blasting
This type of specialized sand blasting generates next to no dust and spill, as the tools used to perform it are designed to collect blast media and loosened particles from surfaces as they are treated. This system also allows users to recycle blast media several times, making it more efficient.
Applications for Sand Blasting
One of the most common modern applications for sand blasting is the creation of cemetery monuments and markers. Get more information about this application for abrasive blasting online today.
