Wanting to clean the metal component or a given wall surface for further operations? Well, you do not need soap and water, which will be hours of hard work without the precise results. The stone shot blasting machine is a high-grade industrial equipment for removing all the debris and contaminants. This shot blasting machine is used for aerospace, automotive, metal fabrication, as well as shipbuilding industry. It leads to a spotless surface and also improves the texture of the given workpiece. In this post, we will understand the working principle of the stone shot blasting machine.
What is a Stone Shot Blasting Machine?
It is a high-grade industrial equipment that is used to clean, polish, and strengthen the workpiece. These consist of aluminium oxide, steel shots, or silicon carbide. It is mostly used in the stone fabrication industries like granite, marble, and sandstone. It improves the look and texture of the stone and prepares the given product for processing and finishing.
Working Principle of Stone Shot Blasting Machine
The functioning of the shot blasting machine depends on the high-speed abrasives, which, when released on the stone surface, remove the impurities.
- Step 1: Feeding the Workpiece:
The very first step is loading the stone slabs on the feeding platform. The slab moves in the blasting chamber, where it is uniformly exposed to the abrasive stream of stones.
- Step 2: Abrasive Material Feeding:
Another abrasive material is stored in the hopper connected to the blast wheel. As the slab moves, the abrasive media is continuously fed into the blasting wheel chamber.
- Step 3: Acceleration by Blast Wheel:
The blast wheel inside the machine is in full swing, and it is powered by the electric motor. This wheel consists of blades that scoop up the abrasive materials and accelerate its speed. The machine converts the mechanical energy into kinetic energy, which in turn propels the abrasive material at a speed of a hundred meters per second.
- Step 4: Impact the Stone Surface:
The accelerated abrasive materials strike the stone slab with full force, and the list of benefits that this process has is long:
- Cleaning: It removes the dust, debris, and other contaminants.
- Surface Roughening: The constant striking of abrasion leads to micro-roughness, which in turn improves the coatings and adhesion.
- Peening: The surface of the workpiece is compressed, and its mechanical strength increases.
- Perfection: Weak and flaky surface is removed during the process, resulting in a perfect product with a smooth finish.
- Step 5: Recycling:
The process of stone blasting is sustainable. The abrasives used for shot blasting are durable and used in the long term. Once the operations are completed, the abrasive stones are collected and separated from the debris. The abrasives are then recycled back into the hopper for reuse.
- Step 6: Dust Collection & Exhaust:
The blasting operations are hardcore, and they generate a lot of dust. The smoke and dust released in the air can be harmful if it is released in the air. It can also impact the health of the workers. This is why there is a separate dust collection bag along with the exhaust fan, which extracts all the dust from the blasting chamber. Thus, you can be sure of clean and hygienic operations.
Why Choose the Stone Shot Blasting Machine?
The stone shot blasting machine has so many benefits, which make it the top choice of stone fabrication industries.
- Consistent Quality Product:
The machine has evenly shaped abrasive materials, which leads to uniform and repeatable batches of products.
- Increased Output:
The shot blasting machine is a high-grade automated machine that allows continuous processing. It also reduces the operational cost and time.
- Improved Stone Durability:
The constant striking of the abrasives on the stone surface leads to peening, which improves the texture of the surface and reduces the chances of cracking & weathering.
- Eco-Friendly:
This machine is eco-friendly. It can reuse the abstractions that are in good condition. It also controls the dust emissions.
- Cost-Effective:
It reduces the chemical treatment or manual polishing. The blasting machine, in turn, leads to smooth and spot-free surfaces.
Applications of the Stone Shot Blasting Machine
The stone shot blasting machine is widely applied in:
- Stone slabbing works for precise finishing in the construction industry. Be it for floor cladding and countertops.
- Creating smooth monuments and sculptures.
- Removes dust, debris from the old construction and making it look as good as new.
- The constant targeting of abrasive leads to the creation of a rough texture, which makes the pavements slip-proof.
- Surface preparation for better bonding of coatings and paints.
Final Analysis…
The stone shot blasting machine is a modern industrial technology, which will ensure smooth finishing of the given surface. If you want to improve the services in the stone fabrication industry, then this is one of the must-have tools. ‘Adarsh Fabricators’ have been the manufacturers of high-grade shot blasting machines for many years now. They have a variety of models that can tackle the harsh environmental conditions and ensure high-quality products. Their machines are affordable and may suit different project requirements and specifications. So, what are you waiting for? Improve the quality of your stone fabrication operations by investing in the best equipment.
Frequently Asked Questions…
Q. What Products Can Be Processed By the Stone Shot Blasting Machine?
Ans. Granite, marble, sandstone, limestone, and basalt are some of the products that are processed by the stone shot blasting machine.
Q. What is the Purpose of the Stone Shot Blasting Machine?
Ans.
- Surface cleaning, like removing dust, debris, and residues.
- Achieving anti-slip finishes on stones
- Enhancing the stones by giving them a rustic look
- Surface preparation for coating and adhesives
Q. Can the Shot Shot Blasting Machine be used for all kinds of Stones?
Ans. Yes, most of the stone can be used as an abrasive material. From the sturdy stones like granite, marble to even the softer ones like limestone can be used in the machine. You can use the abrasive as per the need. Selecting the right abrasive will prevent any sort of wear and tear.
