Wet Blasting Machine

• For descaling.
• To remove corrosion and scale.
• For paint stripping, deflashing.
• For a shot peening operation.
• Surface preparation before coating. 
• In the abrasive blasting operation.

Introduction of Wet Blasting Machine

A wet blasting machine, unlike high-pressure water blasting, includes an intake of nonmetallic abrasive (often garnet) to aid in the reduction of coatings & corrosion. Wet blasting offers a special surface finish when it arrives to die cleaning & polishing, as well as substantial decreases in production time. Looks at the process in detail & records how one customer implemented wet blasting technology to achieve significant labor protection & quality improvements. We also offer wet sand blasting cabinets in India at a low price. We are one of the best cabinet-type wet blasting machine manufacturer in India.

Cleaning & polishing dies is a critical step in all extrusion plants. The latest extrusion die-cleaning technology, based on the proven wet blast process, delivers a quicker, more effective & consistent cleaning effort than conventional systems. Experience from existing installations has shown that wet blasting minimizes the need for final hand polishing saving considerable time & labor.

Wet surface preparation methods may be preferred in various repair & refurbishment scenarios due to HSE & operational advantages. The continued proliferation of water jetting & wet abrasive blasting machine is related to legislation pressure to protect people & the environment. Many abrasive materials demand safe disposal, & the dust created in relation to dry abrasive blasting methods represents a hazard for the operators. Furthermore, many sites do not allow abrasive blasting without complete or partial closing down of the facility during blasting. In many repair and maintenance situations, it is therefore preferred to utilize alternative surface preparation such as wet surface preparation.

Wet abrasive blasting machine operation is surface preparation by means of water, compressed air & abrasive media, with the water standing either as a propellant for the abrasive material & employed for dust suppression. This kind of surface preparation provides both cleanliness & profile in one go. As such it could be employed for both new-building & maintenance projects. The importance of salt removal depends on the setup. In case water is utilized just for dust suppression it may be insufficient to remove salts. In all circumstances, potable water wash-down behind a wet abrasive blasting machine is recommended to ensure the reduction of abrasive, dust, dirt & salts.

Wet blasting machine surface preparation methods are handled by technical standards. However, cleanliness prototypes of dry & wet-abrasive blasting methods are pegged to apiece additional. Water jetting cleanliness standards also are made in reference to conventional dry abrasive blasting standards. The table delivers a guide to irregular levels of equality between dry & wet sand blasting machine surface preparation cleanliness standards.

Wet Blasting Machine Working

Wet blasting is a solvent-free, dust-free cleaning procedure that uses an operator-safe combination of water & media, often a glass beads & aluminum oxide mixture. This is referred to as the die utilizing a sophisticated blast nozzle. The working pressure of the process is highly adjustable, & the machine's effluent is handled via a filtering system, whichever dissolves solid waste for safe disposal & permits the water to be recycled.

The wet blasting process is employed in many industrial surface preparation applications, & is considered ideally suited for die cleaning because of the narrow & tortuous path the fluid must travel. The system is completely closed-loop. The water employed in blasting is re-circulated within the machine during the blasting cycle. After the blasting cycle, effluent from the machine flows to a filter. The filtered water is then available for rinsing the dies, & pumped to rinse nozzles in the machine. All water stays within the process loop. Make-up water is only required to compensate for evaporation.

When the machine is idle, abrasive sinks to the bottom of the machine sump. When the pump is activated, a portion of the pump output is directed to a stirrer pad located in the sump. The stirrer effectively mixes the water & media, ensuring that an appropriate mix is achieved from the outset. The balance of the pump output flows via a hose to a sand blasting nozzle.

Benefits of Wet Blasting Machine

The most significant benefits of wet blasting compared to other, more traditional forms of exterior preparation are:

• Presentation rates are dramatically enhanced while the process is substantially more immediate than chemical & hand-stripping, in some examples as much as 10 times faster.
• Significant productivity improvements can be achieved when polyurethane masks & fixtures are utilized in conjunction with wet or dry blasting.
• Wet blast cleaning leaves prepared surfaces exceptionally clean & free of contaminants. Leading coatings manufacturers agree that with the process there is no surface contamination.
• It allows tight control of the final surface finish (either for the application of a new paint system or for other purposes).
• It sometimes can save components that can't be reclaimed by another method.

Advantages of Wet Blasting Machine

• The wet blasting process is green, dust-free deep cleaning without embedded abrasive.
• Combines steps; washing & blasting.
• Warping reduced/eliminated.
• Closed loop filtration with clean rinsing is standard on all systems.
• Uses all standard media including aluminum oxide, ceramic beads, glass beads, plastic, & baking soda.
• Smaller footprint.

Features of Wet Blasting Machine

• Stable cabinet made mostly of stainless steel sheet with sectional reinforcing.
• One huge stainless steel swing door with seals, gutter, & safety switch arrangement.
• A cabinet-top integrated LED lighting unit provides optimal eyesight in the blast chamber.
• Angled full-view security window with toughened glass, electric wiper motor, & wiper arm/blade.
• Replaceable, abrasion-resistant full-length rubber gloves for operators.
• A glandless vertical polypropylene slurry pump with a 3000 rpm electric motor.
• A pressure regulator is utilized to control the discharge of air.
• Electrically powered foot pedal.
• To provide safety, the inside blast chamber is enclosed with plastic sheets.

Wet Blasting Machine Manufacturer

We are the leading wet blasting machine manufacturer in India and supplier of wet blasting equipment all over the world. We also offer automatic sand blasting cabinets, pressure blasting cabinets, suction blasting cabinets, bench top sand blasting cabinets, sand blasting machine, grit blasting machine at low price with the best quality.