TECHNICAL GUIDES

Production Line Projects, News & Technical Guides

Engineering guidance on raw materials, process selection, production capacity, cutting systems and factory operation.

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HENGDE NEWSProject updates and technical guidance.
Hengde lightweight wall-material production equipment assembled inside the factory
HENGDEProject-specific configuration
NEWS & TECHNICAL GUIDES

Latest project updates and technical guidance

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Existing lifting equipment and HENGDE cutting machinery at the Aksu retrofit project
TECHNICAL GUIDES

How to Reduce Lightweight Block Line Investment Without Sacrificing Output

HENGDE plans phased factory investment around production bottlenecks, reusable equipment and a clear first-stage scope. Protect the working process and reserve practical expansion interfaces.

HENGDE lightweight-block production equipment and floor layout at the Hubei project
TECHNICAL GUIDES

How to Choose the Right Lightweight Block Production Line Capacity

HENGDE selects lightweight-block line capacity by balancing your sales plan with the full factory cycle: batching, mould turnover, curing, cutting and handling. We translate…

Cut ceramsite blocks showing aggregate texture beside HENGDE cutting equipment in Shaoxing
TECHNICAL GUIDES

Can Local Raw Materials Be Used to Produce CLC or Lightweight Blocks?

HENGDE develops lightweight-block formulations around the raw materials available to your factory. We test grading, composition, moisture and mix performance, then turn the results…

HENGDE cutting and handling equipment installed at the Ordos NAAC block project
TECHNICAL GUIDES

CLC vs NAAC Block Production Line: What Is the Difference?

HENGDE engineers both CLC physical-foaming lines and NAAC chemical-aeration lines with non-autoclaved curing. We select the route by testing the local material system and…

Ceramsite blocks positioned at the cutting machine in the Shaoxing project
TECHNICAL GUIDES

High Cutting Waste and Uneven Block Sizes: Is It Time to Upgrade?

A retrofit checklist for block producers dealing with high cutting loss, uneven dimensions, vibration marks, slow cycles and repeated downtime.

HENGDE block mould variants for lightweight block and wall-panel production
TECHNICAL GUIDES

Why CLC Blocks Collapse in the Mould: A Practical Troubleshooting Guide

A practical diagnostic sequence for CLC mould collapse covering raw materials, water, foam, mixing, mould condition, pre-curing and cutting.

Wall-panel grooving equipment at the Mongolia project site
TECHNICAL GUIDES

Lightweight Wall Panel Production Process: From Mixing to Finished Panels

Follow the connected lightweight wall-panel production process from material preparation and long moulds to reinforcement, curing, demoulding, finishing and stacking.

Production line layout used for block line upgrade planning
TECHNICAL GUIDES

How to Read a 100 m³/day CLC Block Production Line Equipment List

Learn how feeding, metering, foaming, mixing, mould circulation, cutting, handling and PLC equipment fit together in a 100 m³/day CLC block line.

HENGDE technician machining a production-equipment frame in the Foshan workshop
TECHNICAL GUIDES

CLC Block Production Line Cost: What Changes the Project Budget?

A practical guide to the equipment scope, automation, factory conditions, delivery and service items that change a CLC block production-line budget.

Hengde engineering drawing of a water metering vessel and discharge control
TECHNICAL GUIDES

Research Insight: Mineral Additions Can Help—but Local Trials Must Come First

HENGDE evaluates fly ash, slag and other mineral inputs as part of a complete foamed-concrete formulation. We connect source testing and comparative batches to…

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