In the block making process, it starts with mixing cement, sand, aggregate, and water to create concrete. This mixture is then transported into the machine's mold. Next, the machine compresses and vibrates the concrete to form and solidify it. After forming, the concrete blocks are placed in a special area to cure, maintaining moisture and allowing them to harden gradually.

The working process typically involves 6 key steps:

**Mixing Raw Materials**: The machine starts with the mixing of raw materials like cement, sand, aggregates, and water. This mixture forms the concrete.

concrete mixer to mix raw materials

**Feeding the Mixture**: The mixed concrete is then fed into the block machine's mold. This can be done manually in simpler machines or automatically in more advanced machines.

feeding materials into mold

**Compression and Vibration**: Once the concrete is in the mold, the machine applies high pressure and vibration. The pressure compacts the concrete, while the vibration ensures the removal of air pockets and even distribution of the concrete within the mold.

molding blocks

**Forming Blocks**: Under the pressure and vibration, the concrete takes the shape of the mold, forming the block.

**Curing**: The formed blocks are then removed from the machine and placed in a curing area where they are kept moist and allowed to set and gain strength.

curing the concrete blocks

**Quality Inspection**: After curing, the blocks are inspected for quality in terms of dimensions, strength, and appearance.

checking the quality of blocks

Different types of block making machines (manual, semi-automatic, and automatic) have variations in this process, particularly in how the materials are fed and how the blocks are removed and cured. Advanced machines might have conveyor systems, automatic mold changes, and higher production capacities.



chao zhang

Author: Chao Zhang

I am Chao Zhang, I have been working in the brick making industry for over 10 years. I have a deep understanding and research on various models of block making machines, especially automatic brick machines, concrete block machines, compressed earth block machines, clay brick machines, cement brick machines. I have a special understanding of this industry. I can help my clients choose the suitable brick machine and assist them in designing and building a brick production factory. If you want to know everything about brick making machines, please contact me. I am happy to help you.