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7 Steps to Interlock Bricks Manufacturing

George Yang, a seasoned innovator in the field of construction machinery, stands at the forefront of brick-making technology with Tabrick. Having started his journey as an engineer passionate about sustainable construction methods, George’s expertise has revolutionized the brick-making industry. With a vision to make environmentally friendly construction accessible, he founded Tabrick.

George’s experience as a mechanical engineer and his dedication to reducing the carbon footprint in construction led him to create Tabrick’s cutting-edge brick-making machines. His commitment to quality, innovation, and sustainable practices has garnered recognition from architects, builders, and environmentalists alike. Through his leadership, Tabrick has become synonymous with precision, efficiency, and eco-conscious construction.

Not only is George Yang an authority in brick-making machinery, but he’s also an advocate for a greener planet. His work has been featured in architectural magazines, sustainable construction forums, and industry exhibitions. George’s dedication to pushing the boundaries of brick-making technology continues to shape the future of construction, one eco-friendly brick at a time.

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Are you intrigued by the booming construction industry and looking for a unique business opportunity? With growing concerns about sustainability and the need for eco-friendly construction materials, the demand for interlock bricks is skyrocketing. In fact, according to a report, the global green building materials market is projected to reach $511.2 billion by 2030.

As someone who’s been through the grind of starting a business, I completely understand the thrill of finding a promising niche. In this article, if you need guidance to venture into this industry using an interlock brick machine, worry not! We’ve got you covered with our guide that unravels the secrets of establishing a successful interlock brick manufacturing business. So, buckle up and read on!

Step#1 Raw Material Preparation

The first step in interlock bricks manufacturing is raw material preparation, where the materials are carefully selected and prepared. The raw materials typically include cement, soil, and sand, which must be mixed correctly to achieve the desired strength and consistency. For example, just like whipping up a nutritious smoothie post-workout, precision and quality of ingredients are key.

The quality of the raw materials is critical to ensure the strength and durability of the finished interlock bricks. In my experience, it’s crucial to source high-quality materials and ensure they are adequately mixed to produce a consistent mixture. Careful attention to this first step ensures that the bricks are of the highest quality and meet the desired specifications.

Step#2 Soil Preparation and Testing

To lay a strong foundation for your interlock brick manufacturing process, it is essential to focus on soil preparation and testing. This step ensures that you have the right soil composition for producing durable and reliable bricks. Now, let’s deep dive into the process of soil preparation and testing:

Soil Preparation

Below are the key activities involved in soil preparation:


Once the soil has been excavated, it’s time for testing. Soil testing helps you understand the soil’s properties and determine its suitability for brick production. Various parameters are evaluated during this process, including:

Based on the results of soil testing, you can make informed decisions about soil composition and any necessary additives or amendments. This ensures that each batch of interlock bricks is produced consistently and meets the required standards of strength and durability.

By dedicating time and attention to soil preparation and testing, you lay a solid foundation for your interlock brick manufacturing process. This step sets the stage for producing high-quality bricks that will withstand the test of time and deliver customer satisfaction.

Step# 3 Mixing the Ingredients

As we move forward in the process of interlock bricks manufacturing, we find ourselves at a critical juncture, the third step: Mixing the Ingredients. Remember, this stage isn’t simply about combining materials; it’s about precision and strict adherence to the recipe, setting the foundation for your interlock bricks’ strength, durability, and quality. Here’s a more detailed breakdown:

Proportioning the Ingredients

Each ingredient must be measured accurately to maintain balance. Soil is the primary component, cement acts as a binder, and water facilitates the mixture. The correct ratio is crucial in determining the bricks’ strength and durability.

The Mixing Process

Depending on the production scale and resources, the mixing can be done manually or with a mixer. Either way, the goal is a homogeneous mixture with evenly distributed ingredients.

The table presents the options for the mixing process, highlighting manual mixing and the use of a mixer. It also emphasizes the desired outcomes of achieving a homogeneous mixture and ensuring even distribution of ingredients.

Mixing Process Description
Manual Mixing In smaller-scale productions or resource-constrained environments, mixing can be done manually.
Mixer Using a mixer, whether it’s a manual or automated one, enables efficient and consistent mixing.
Homogeneous Mixture The goal of the mixing process is to achieve a uniform and homogeneous mixture of ingredients.
Even Distribution The ingredients should be evenly distributed throughout the mixture, ensuring consistency in quality.

Quality and Yield

A proper mix significantly impacts the quality of the bricks and the production yield. It reduces the possibility of brick defects, enhancing your bricks’ overall durability and visual appeal.

Attention to Detail

This step requires meticulous care. Following the recipe and mixing the ingredients in the correct proportions ensures consistent quality across your interlock bricks. As an experienced manufacturer, I can’t stress enough the importance of this step – a slight deviation in the mix can significantly alter the end product’s quality.

Step# 4 Interlock Bricks Molding

This process involves giving shape to the prepared mixture and transforming it into the bricks we know and use. This is where the mixture you’ve so carefully created begins to resemble the final product. Below is a detailed breakdown of this step:

Machine Molding

This step primarily involves a hydraulic brick molding machine. The prepared mixture is fed into this machine, which shapes it under high pressure. For instance, the machine ensures that each brick is identical, guaranteeing size, shape, and quality consistency.

Importance of High Pressure

The molding process involves compacting the mixture under significant pressure. This high pressure is crucial as it ensures the mixture is tightly packed, leading to durable and robust bricks.

Drying Period

After the bricks are molded, they need time to dry. This usually takes about 24-48 hours, during which the bricks harden and become ready for use.

Physical Effort and Precision

Molding bricks can be physically demanding, but seeing the bricks take shape makes an effort worthwhile. Careful handling during this process is essential. In my years of experience, I’ve learned that thorough attention to molding results in uniform bricks in size and shape, free from cracks or defects.

Step# 5 Curing and Drying

As we explore the curing and drying stage as the fifth step, remember that patience is key. This step is not just about waiting for the bricks to dry; it’s about providing the perfect conditions for your interlocking bricks to become the best version of themselves. Let’s break down this crucial stage:

Natural Drying

The bricks are left to dry naturally in a controlled environment after molding. This natural drying process is essential as it allows the evaporation of excess moisture from the bricks, enhancing their durability and strength.

The Importance of Curing

Proper curing boosts the quality and lifespan of interlocking bricks. It ensures that the bricks can withstand external pressures and the test of time. According to an article (p.13), curing is one of the most important steps to reach its desired strength for any constructed sites and specimens. It’s an art requiring a controlled environment that allows bricks to gain strength and stability.

Drying Time

The time required for curing and drying depends on multiple factors, including the prevailing weather conditions, humidity levels, and the type of bricks produced. A typical drying period can range from a few days to a few weeks.

Enhancing Structural Integrity

The curing and drying stage is not one to be rushed, especially when using a fly ash brick machine. It’s a meticulous process that, when done right, can significantly improve the bricks’ structural integrity. The wait might be extended, but the superior quality and longevity of the end product make it worth your while.

Step# 6 Packaging and Storage

Remember that this step is about safeguarding your product. It’s about making sure that the bricks you’ve painstakingly manufactured reach their final destination in the best possible condition, ready to build something unique.Here’s a detailed breakdown of this step:


The bricks are stacked carefully to prevent damage or deformation over time. Stacking them in a way that doesn’t put undue stress on any particular brick, and maintaining their shape and integrity is crucial.


Proper labeling plays an essential role in efficient storage and identification. Labels provide crucial information about the bricks, such as their type, date of production, etc., allowing for easy access when required for construction projects.


Packaging is integral to the safe transport of the bricks. Appropriate packaging materials are necessary to prevent any damage during transportation and ensure that the interlock bricks arrive in good condition.


After packaging, the bricks are stored in a suitable environment. Proper storage helps prevent moisture from affecting the quality and longevity of the bricks. The storage area should be dry and protected from extreme weather conditions.

Attention to Detail

Ensuring the bricks are packed and stored appropriately preserves their quality, paving the way for their successful use in various construction projects. For instance, I have learned over the years that the quality of your product is only as good as its delivery.

Step# 7 Quality Control

This is an essential aspect of the interlocking brick manufacturing process. From my perspective, quality control is not just a step in the manufacturing process; it’s a commitment to excellence. It guarantees that the final product meets the necessary standards and your customer’s expectations. Here’s a closer look at this all-important stage:

Thorough Inspection

Quality control involves a comprehensive inspection of the bricks. Each brick is meticulously examined to identify defects or issues affecting its quality. This rigorous inspection guarantees that only bricks of the highest quality reach your customers.


Testing is a key component of quality control. The bricks are tested for various parameters such as dimensions, strength, durability, and appearance. This ensures that the bricks meet all the required specifications.

Identifying & Correcting Issues

Any defects or issues identified during the inspection and testing phases are promptly addressed and corrected. This corrective action ensures that the end product meets the desired quality levels.

Maintaining Reputation

Manufacturers can uphold their reputation for producing high-quality interlock bricks through stringent quality control. Delivering a product that consistently meets or exceeds customer expectations fosters trust and loyalty. According to Australian Research Council (ARC), fly ash brick machine manufacturers involved in Linkage Projects aims to develop interlocking bricks to improve the strength of structures.

Dive Deeper Into Our Resources

Looking for more diverse product options? Browse through our handpicked selections:

For some insightful reads, we’ve curated a list of recommended articles just for you:

Still haven’t found what you’re looking for? Don’t hesitate to contact us. We’re available around the clock to assist you.


The art of interlock bricks manufacturing is a delicate dance of precision, requiring detailed planning. As we focus on innovation and sustainability, our commitment is to support businesses in reaching production targets while propelling the industry forward.

As a former business owner, I’ve learned the value of dedication and perseverance. With the right amount of preparation and a quality control regimen, interlocking bricks can offer a strong, eco-friendly option for numerous construction requirements. We at Tabrick are partners in your journey to growth and success in the brick manufacturing industry. Contact us today!

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