Granite quarries that extract huge, solid parts of natural stone are identified as granite blocks. Granite, an intense rock made from magma’s deep cooling and solidification within the crust of the earth, involves sturdiness, strength, and specific features.
Granite blocks’ natural beauty, featuring various colours, designs, and structures forming because of the minerals present in the rock, has made them popular. Common shades of granite are black, white, grey, pink, and red, with differences in veining and speckling increasing the stone’s visual beauty.
When these blocks are initially extracted from quarries, they are generally rough and uneven in shape. They can differ in size, varying from somewhat small to large pieces weighing many tons. Once extracted, these blocks go through extra processing to change them into usable items like tiles, slabs, monuments, or geometric stones for architectural and decorative uses.
Here, we will discuss things that will help you know granite blocks in depth; thus, you can select one of the top granite blocks exporters in India for your upcoming projects.
Sourcing Granite Blocks from Quarries
Granite blocks are obtained from quarries via a procedure called quarrying or extraction. This method includes many stages, each targeted at securely and successfully retrieving the blocks from their original geographical formations.
Quarry sites are wisely selected based on the existence of granite deposits and various geological factors. Surveyors and geologists check the quality and quantity of granite reserves to identify the essence of the quarry site.
Profound machinery, for example, excavators and bulldozers, is used to clean the quarry site of topsoil, vegetation, and any other surface substance before extraction can start. This procedure includes the elimination of these obstacles to uncover the hidden granite bedrock.
The extraction procedure begins by tactically drilling small anchor holes together with the targeted cutting path. These holes work as link points to protect the diamond wire, selected on the basis of factors such as granite block size and hardness. Once the wire is effectively tensioned and looped all over the block, diamond sections on it constantly grate the granite, making small cuts with reduced waste. Water works to cool and smoothens throughout cutting. Essentially, wire cutting offers a specific and effective process for taking out granite blocks from quarries, reducing environmental effects while increasing productivity.
Thus, understanding the extraction process can help you find one of the leading granite blocks exporters.
Extraction
Once the granite has been incised into convenient pieces like blocks, heavy machinery such as excavators, front-end loaders, or heavy-duty cranes is used to extract the blocks from the quarry floor. Depending on the blocks’ weight and size, a specific lifting tool is essential to load them onto trucks or containers for transport.
Before getting delivered for additional processing, each block undergoes a detailed inspection to identify its suitability and usage quality. Expert quarry workers inspect the blocks for fractures, defects, or various irregularities that may impact their structural uniformity or look. Then, extracted blocks are sent from the quarry site to processing units or distribution centres employing one or different suitable methods of transport.
Knowing the Unique Features of Granite Blocks
Granite blocks ideal for slab making come in different sizes and weights based on factors such as the quarry’s geological features and the particular needs of the production facility. Furthermore, there are a few normal weight, size, and quality attributes that are generally considered for slab making and help you find one of the suitable granite blocks exporters.
1. Size
Granite blocks utilized for slab manufacturing are normally large to increase the yield of functional slabs. Normal dimensions for granite blocks vary from various feet in width, length, and height. An accurate size may differ based on the equipment and cutting methods employed by the processing unit.
2. Weight
Granite blocks can be very heavy due to the dense quality. Based on their density and size, granite blocks that are ideal for slab manufacturing can have a weight of several tons. The weight of every block is a significant consideration for handling, transportation, and processing.
3. Quality
Granite blocks predetermined for slab making must fulfil definite quality norms to ensure the resulting slabs are of top quality. Some main quality features include:
Consistency
Blocks should have a constant colour, pattern, and structure all through to make uniform slabs.
Structural Stability
Blocks must be free from fractures, cracks, or various imperfections that could compromise the power and sturdiness of the slabs.
Finishing of Surface
Blocks must have a somewhat gentle and flat surface to ease cutting and processing into slabs.
Thickness
Blocks should have a consistent granite density to make sure integrity in slab thickness and look.
Manufacturing Slabs from Granite Blocks
Slabs are produced from large granite blocks by an accurate cutting procedure through specialized equipment. Here is an outline of how it is done:
1. Preparation or Arrangement
The huge granite block is safely placed on a cutting platform or bed.
2. Selection of Cutting Method
Based on the block’s size and required slab thickness, one of the below cutting methods is selected:
Diamond Wire Saw
A wire fixed with industrial quality diamonds is controlled along fixed cutting paths to slice over the granite.
Gang Saw
Different parallel blades move forward and backward all over the block’s surface, slicing through it together.
Diamond Circular Blade
Moving circular blades slice via the block as they get in touch with its surface.
3. Cutting Procedure
The selected cutting method is used to cut the granite block into separate slabs. Water and harsh slurry are generally used throughout cutting to ease the procedure and use up heat.
4. Quality Check
Each slab is precisely checked for quality, accuracy, and any deformities that may impact its usability or look.
5. Additional Processing
After cutting, the slabs may go through further processing steps like grinding, resining, polishing, and finishing to attain the required surface structure and look.
Final Words
Granite blocks are an environment friendly option for outstanding and sustainable surfaces. They provide beauty, sturdiness, and value, thus being an ideal option for any space. Moreover, you need to look for one of the best granite blocks exporters, manufacturers, and suppliers from India to get the quality service. If you are in search of the top granite exporter from India, look no further than Soni Granite Mining Company.
