Shot Blasting Machine

The shot blasting machine is blasting equipment that is specially designed and manufactured for surface preparation requirements. The shot blasting machine is used for cleaning structure steel that completely blasts the original shape steel parts to remove the surface rust, welding slag, scale, and corrosion inhibition effect, and making it show a uniform metal color with improved coating quality. The shot blasting equipment is composed of a former shot blasting cabinet, air compressor, roller conveyor mechanism and re-cycle system, dust collector, and electrical control system elements.

Types of Shot Blasting Machine

• Airless Shot Blasting Machine: This type of shot-blasting machine direct converts electric energy into kinetic energy by rotating a Blast wheel. The capacity of any blast wheel goes from approx 60 kg per minute up to 1300 kg per min. The shot blast machine uses these high-velocity shots to clean or smooth surfaces. The method of conveying the components to be blasted will be defining the type of equipment. Some Airless shot-blasting machines are tumblast shot blasting machine, hanger type shot blasting machine, and so on.
• Air-Operated Shot Blasting Machine: In this type of shot blasting machine the abrasive media are pneumatically accelerated by the shot blasting air compressor and projected by shot blasting nozzles onto the component.  For special application shots + water, a mix can be used, this is called a wet blasting machine. In the air and wet blast the shot blasting nozzles can be installed in a fixed position or can be operated manually or by automatic Sand blasting nozzle accumulators. The blasting task defines the choice of the abrasive media; in most cases, any type of dry or free-running abrasive media can be used.

Working Process of Shot Blasting Machine

Airless Shot Blasting Machine Working: The abrasive mixture is lifted to the drum sieve by a bucket elevator, the drum sieve's inside and outside have spiral blades. The inside spiral blade makes the large pieces discharge abrasive media like garnet sand, quartz sand, steel shots, steel grit, glass bead, cut wire shot, and dust mixture after being sieved is then pushed outside the spiral blade which forms a flowing curtain. By adjusting the weight of the position the abrasive can be completely separated.

The double-disc riveted together constitutes the impeller body that is equipped with eight leaves on the impeller body and the points located in the center of the blast wheel are installed on the one that is driven by the motor spindle. The hood is lined with a guard board that is directionally set to be mounted on the casing into the tube. With the synchronized rotating blades the velocity of the projectile is created.

The projectile flies directionally out of the window, setting the orientation to clean up the surface of the workpiece. Because the points round pill and the contemporary rotating blades ensure the projectile towards the edge with no vibration which decreases the wear and tear of the blade.

The Shot Blasting Machine Contains Various Spare Parts

• Blast Wheel
• Cabinet
• Work Handling Mechanism
• Elevator
• Separator
• Industrial Dust Collector
• Air Compressor
• Blasting Nozzle
• Blasting Hose

Application of Shot blasting machine

• For cleaning metals like iron, steel, forgings, non-cast parts, and many more.
• For mechanical cleaning of ms sheets, wire, rods, coils, etc by steel shots abrasive media.
• Shot peening to change the mechanical properties like increasing resistance to fatigue of springs, gears, etc.
• Preparation of surfaces for operations like painting, coating(with flame spray gun), etc.

Features of The Shot Blasting Machine

• Higher efficiency with a special impeller structure.
• It provides a protective liner and sealing as the top cover has a cast iron and is wearable rubber with two layers protecting and sealing it.
• Lower noise because the blast wheel bottom has a cushioning rubber that decreases the vibration.
• The runner wheel uses 40 cr material carburized and satisfied. After it has been processed the runner needs to under the balance discovery process.
• To maintain accuracy and great balance when the rotation takes place at a high speed, all key machining parts are done by the CNC center.
• The present eight blades of the machine are very easy to remove, it only requires 5 to 10 minutes the removal of the 8 pieces, at the same time the abrasion status of the impeller and Material of the blades, control cage, the impeller is high chrome alloy, which has long service life can be checked.
• The difference between the weight of each piece of the blade is lesser than 8 grams, this maintains a well-balanced performance of the wheels.
• It uses two dish blast wheels that are compressed and have high throw ability.

Shot Blasting Machine Manufacturers in India

Micro blaster is one of the best Shot Blasting Machine Manufacturers in India. Our well-qualified and experienced team assures clients’ satisfaction with consignments that need special care during storage and packaging. We can help you to get the best fit particular and suitable shot blasting machine for the best results & performance. We also manufacture sand blasting machine, shot blasting machine, portable shot blasting machine, thermal spray gun, portable sand blasting machine. We provide all types of shot blasting machine, abrasive media, metalizing, and coating equipment to our customers with superior quality and low price.