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2026

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09

Guangzhou Hengde’s production equipment for ceramic‑aggregate masonry blocks and wall panels features advanced technology, and its state-of-the-art cutting‑machine process ensures stable output.


Hengde expanded clay aggregate block equipment and expanded clay partition panel production line—upgraded with next-generation manufacturing processes and cutting machines, delivering simultaneous improvements in both output and quality.

I. Core Technological Innovations in Hengde Ceramic Proppant Building Materials Equipment

High-precision cutting process iteration
The next-generation square‑die cutting system replaces the traditional circular‑saw process, enabling dust‑free dry and wet cutting of masonry units through CNC programming. It delivers a cutting accuracy with an error margin of ≤1 mm and reduces material loss by more than 35%, making it suitable for producing a wide range of product specifications, including expanded clay concrete blocks and self‑insulating masonry units.

Localization and Upgrading of Germany’s CLC Foaming Process
By adopting Germany’s non‑autoclaved CLC foaming technology and integrating a proprietary, in‑house‑developed foaming agent formulation, we achieve precise control over the porosity of expanded clay concrete—adjustable between 40% and 80%. The resulting product boasts a thermal conductivity as low as 0.08 W/(m·K) and a compressive strength exceeding 5 MPa, fully meeting Class A fire‑resistance standards.

Air-source self-heating cyclic curing technology
By implementing a heat recovery system, energy consumption in the curing kiln is reduced by 60%, the demolding cycle is shortened to 4 hours, and the overall energy efficiency of the production line is improved by 50%.

II. Intelligent Manufacturing Processes

Fully automated CNC system: From raw material batching and mixing to pouring and curing, the entire process is fully automated, requiring only 3–5 operators per production line.
Flexible production line configuration: Supports flexible switching between daily capacities of 100–600 cubic meters, with optional mobile production lines to meet the needs of small and medium-sized facilities.
Wide raw material compatibility: It can accommodate environmentally friendly materials such as solid waste tailings and recycled construction aggregates, achieving a raw material utilization rate exceeding 95%.

III. Customized Plant Construction Solutions

Gradient Capacity Design: Offers three production line configurations—small (100–200 m³/day), medium (300–400 m³/day), and large (500–600 m³/day)—with a payback period that can be shortened to 1.5 years.
End-to-end technological empowerment: a full‑cycle service encompassing factory layout planning, equipment installation and commissioning, process formulation, and operator training.

Guangzhou Hengde has successfully partnered on more than ten domestic projects for the production of expanded clay building materials. The finished products—expanded clay masonry blocks and partition panels—consistently achieve a pass rate of over 99%, helping enterprises scale up the production of green building materials.

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