Views: 56 Author: Site Editor Publish Time: 2025-05-30 Origin: Site
The demand for AAC block in modern construction is rising fast. With its lightweight, fire-resistant, and eco-friendly properties, AAC block is becoming the top choice for builders. According to a 2024 market report, global AAC block demand is expected to grow at a rate of 7.2% annually through 2028.
To meet this demand, manufacturers are turning to fully automated production lines. These systems improve molding precision, boost output, and maintain stable quality. The latest technology ensures each block meets strict building standards, reducing waste and speeding up delivery.
This breakthrough in automation is not just a trend - it's a shift in how we build smarter and faster. Let's take a closer look at how the new AAC block production line is changing the industry.
AAC blocks, also known as autoclaved aerated concrete blocks, are becoming popular in the construction industry. Their lightweight, heat insulation, and fire-resistant properties make them ideal for modern buildings. AAC block is also easy to cut and shape, reducing labor time and cost. With growing concerns about sustainability, more builders are choosing AAC block as an eco-friendly solution.
Global demand for AAC blocks is increasing every year. According to a recent report, the AAC block market is expected to grow at 7.2% annually until 2028. This growth is driven by urbanization, green building policies, and rising construction activities. Countries in Asia, the Middle East, and Europe are seeing a sharp rise in AAC block usage.
Qunfeng is a leading manufacturer of AAC block machines and solutions. The company holds more than 300 national patents and exports to over 120 countries. Qunfeng focuses on smart technology and energy-saving systems, helping builders achieve higher productivity and quality. With its strong R&D, Qunfeng continues to push the boundaries of AAC block innovation.
The AAC Block Production Line is a fully automated system designed for efficient mass production. It includes all the key processes - mixing, pouring, curing, cutting, and autoclaving. Each step is controlled by smart software to ensure precision and consistency. This automation reduces errors, improves quality, and saves time.
The production line can be tailored to meet different project needs. It supports a wide range of AAC block sizes and shapes. Whether for residential walls or large-scale commercial buildings, this system offers flexibility. It is suitable for both small and large factories, making it a smart choice for investors in the building materials industry.
This production line is designed to reduce energy use while maintaining high output. It recycles waste materials and optimizes steam usage during curing. With advanced insulation and smart controls, operational costs remain low. Businesses benefit from lower power consumption and higher daily output of AAC blocks.
AAC blocks are made from raw materials like fly ash, lime, cement, and aluminum powder. These materials need to be finely crushed and mixed for proper reaction. The jaw crusher breaks large chunks into smaller sizes. The ball mill then grinds them into fine powder or slurry, ensuring even texture and quality for AAC block production.
Smooth movement of materials is critical in any AAC block plant. Bucket elevators lift materials like lime and gypsum to storage silos. Belt conveyors then transfer these materials across different stations. This system reduces manual labor, increases speed, and keeps the entire production line organized.
Materials are stored in silos equipped with smart sensors. These sensors control the release of fly ash, cement, lime, and slurry into weighing hoppers. Automated batching ensures each mix meets exact standards. Proper storage and accurate mixing are essential for producing strong, reliable AAC blocks every time.
In AAC block production, accurate dosing is the first step to ensure quality. The system uses automatic weighing hoppers to measure materials like lime, cement, and slurry. Each batch is mixed according to fixed formulas. This prevents errors and ensures every AAC block has the right strength and structure. The automation also saves time and reduces manual handling.
After mixing, the materials are poured into molds. The pouring mixer blends the slurry with aluminum powder. This creates small gas bubbles in the mix. These bubbles help the AAC block become light and porous. The slurry fills the mold evenly, creating a smooth and uniform surface. This is a special part of the AAC block process that sets it apart from traditional concrete.
Once poured, the mix begins to set. This is the pre-curing phase. It takes place while the mold is still in place. During this time, the material gains strength and forms its initial shape. Pre-curing is important because it prepares the AAC block for cutting and final curing. If done well, the block stays stable and avoids cracks in the next steps.
After pre-curing, the AAC block cake is ready for cutting. A turning crane lifts and tilts the mold to release the block. The block then moves to the cutting station. Here, vertical and horizontal cutting machines shape the block. This ensures every AAC block is the correct size and shape. The machines work quickly and with high precision.
The AAC block production line can produce blocks in many sizes. This is useful for different building projects. Whether for walls, floors, or partitions, the machine can be adjusted easily. Builders and developers can order exactly what they need. This flexibility is one reason AAC block is used worldwide in modern construction.
Cutting machines and cranes are fully automated. Workers do not need to touch the blocks by hand. This improves safety and reduces injuries. The machines also work faster than manual methods. This means more AAC blocks can be made in less time, helping meet the high demand in the market.
The most important part of the AAC block process is curing. The blocks are moved into a large autoclave. Here, they are exposed to high-pressure steam for several hours. This process helps the AAC block gain its full strength and durability. The pressure and heat complete the chemical reaction inside the block.
After curing, the AAC blocks are ready for final handling. A curing cart moves the blocks out of the autoclave. They are then lifted and separated by machines. Each block is stacked and packed carefully. Pallets are used for easy transport. This step makes sure the AAC blocks arrive at construction sites in perfect condition.
Before leaving the factory, every AAC block goes through quality checks. Sensors and control systems monitor size, shape, and strength. Any block that does not meet the standard is removed. This quality control system ensures that only the best AAC blocks are delivered to customers. Reliable quality builds trust in the brand.
Qunfeng has installed AAC block production lines in many countries. From Asia to the Middle East and Europe, our machines are trusted by leading construction firms. Each project shows the company's strength in design, engineering, and after-sales support. Qunfeng's success proves the value of their AAC block technology.
Qunfeng's AAC block line is fully automated. This means fewer workers are needed. The system handles raw materials, mixing, cutting, and curing with minimal human input. Companies can save money on labor while still getting high output. Smart machines make the whole process smooth and reliable.
Qunfeng builds machines that last. The AAC block production line uses strong, durable parts. Maintenance is simple and not needed often. This lowers downtime and keeps production moving. Over time, the savings in energy, labor, and repairs make Qunfeng a smart investment for AAC block manufacturers.
Ready to upgrade your production? Choose Qunfeng's advanced AAC block production line for higher efficiency, better quality, and long-term value. Contact us today to get started!
