Wet Blasting Cabinet

A wet blasting cabinet is a type of blasting equipment that uses a combination of water, compressed air, and abrasive media to clean or prepare surfaces. Wet blasting is a more gentle process compared to dry blasting, as the water and abrasive media mixture cushion the impact and prevent damage to the surface being blasted. The slurry of water and abrasive media is pumped from a reservoir tank into a Sand blasting nozzle, which mixes the slurry with compressed air and then sprays it onto the surface being cleaned or prepared.

Wet blasting cabinets are often used in applications where a smooth, satin finish is desired, such as cleaning delicate parts, preparing surfaces for painting or coatings, or removing coatings from surfaces without damaging the substrate. They can be used with a wide range of abrasive media, such as glass beads, aluminum oxide, and plastic media, and are available in various sizes and capacities to accommodate different production needs.

Wet Blast Cabinet

Wet blasting uses compressed air to propel a slurry onto a workpiece at high speeds. Typically, the slurry is made up of fine abrasive particles in chemically treated water. To prevent abrasive settling, the Wet blast cabinet is normally maintained and agitated continuously.

Similarly, with direct-pressure dry blast systems, compressed air is supplied at the same pressure as the sand blasting hose into the vessel housing the mixture. Pressure equalization allows the abrasive mixture to pass past the mixing valve and into the airline. A full-flow valve located between the hopper and the mixing chamber controls the abrasive flow.

The majority of wet blast equipment is cabinet-mounted, and it is frequently supplemented with auxiliary strippers, take-off conveyors, and wash-rinse dry stations. The vertical wheel, horizontal plane turntable, shuttle with rail or car extensions, chain or belt conveyors, self-contained turning mechanisms built for shafts and tubular sections, and combination tumbling-cabinet machines are the main concepts.

Wet Blasting Cabinet Features

A wet blasting cabinet is a type of blasting cabinet that uses a slurry of water and abrasive media to clean and prepare surfaces. Here are some features of wet blasting cabinets:

• Water Tank: The wet blasting cabinet features a water tank that holds the water used in the slurry. The tank is usually located at the bottom of the cabinet.
• Abrasive Media: A wide range of abrasive media can be used in wet blasting cabinets, including glass beads, aluminum oxide, and steel shots.
• Pump: A pump is used to move the slurry from the water tank to the blasting nozzle. The pump can be adjusted to control the flow of the slurry.
• Nozzle: The nozzle is the component that directs the flow of slurry onto the workpiece. It can be adjusted for different blasting angles and spray patterns.
• Dust Collector: The wet blasting process produces less dust and debris compared to dry blasting. However, a dust collector is still used to capture any airborne particles that are generated.
• Water Filtration System: The water used in the wet blasting process needs to be filtered to remove any contaminants and maintain the proper slurry consistency. A filtration system is used to accomplish this.
• Lighting: Proper lighting is essential for accurate blasting and inspection. Most wet blasting cabinets have built-in lighting to illuminate the workpiece.
• Foot Pedal Control: A foot pedal is used to control the flow of the slurry and the water pressure during sand blasting machine operation. This allows the operator to start and stop the blasting process easily.
• Safety Features: Wet blasting cabinets have several safety features, including a safety interlock switch that prevents the cabinet from operating when the door is open and a pressure relief valve that prevents over-pressurization of the slurry tank.
• Size and Capacity: Wet blasting cabinets come in different sizes and capacities to accommodate different workpiece sizes and production needs. Some cabinets may be small tabletop models while others can be large enough to accommodate entire vehicles.