This Cost-Effective Modular Rock Wool and EPS Sandwich Panel Production Line is the strategic choice for businesses entering the cold storage and insulated panel market. Engineered to deliver reliable, high-quality production without the premium cost of full-scale turnkey systems, this modular line focuses on the essential core processes: skin forming, core feeding, glue application, high-pressure lamination, and synchronized cutting. Its compact, value-engineered design makes it ideal for growing manufacturers seeking to establish a cold chain panel supply capability with a rapid return on investment.

Modular Value Engineering: Streamlined line configuration focuses on core production processes for an optimized investment-to-output ratio.
Cold Storage Specialization: Specifically configured for the production of high-insulation panels used in cold rooms and refrigerated warehouses.
Precision Glue Application: Automated spray system ensures even adhesive coverage for a permanent bond between skins and core.
Stable Hydraulic Laminating: Reliable hydraulic pressing system provides consistent pressure for uniform panel thickness and flatness.
Accurate Synchronized Cutting: Equipped with a high-precision cutting system for clean, dimensionally accurate panels ready for installation.
| Component | Technical Specification |
|---|---|
| Line Category | Economy Modular (Value Optimized) |
| Core Materials | Rock Wool / EPS Foam (Cold Storage Grade) |
| Panel Thickness | 50mm - 150mm (Standard Cold Room Range) |
| Effective Width | 950mm - 1000mm (Standard Widths) |
| Steel Skin Thickness | 0.4mm - 0.6mm (Pre-painted Steel) |
| Laminating Method | Hydraulic Pressing Unit (Continuous) |
| Glue Application | Automatic Multi-Nozzle Spray System |
| Cutting Unit | High-Precision Saw / Ribbon Cutter |
| Control System | Standard Industrial PLC (Digital Length) |
| Production Speed | 2m - 4m Per Minute (Modular Configuration) |
Lower Entry Investment: A streamlined modular configuration that makes insulated panel production accessible to growing businesses.
Consistent Core Compression: The hydraulic laminating unit delivers uniform pressure, ensuring consistent panel thickness across the full width.
Cold Chain Quality Logic: The glue and heating system is calibrated for the dense cores and low temperatures required in cold storage applications.
Compact Factory Footprint: The modular line layout requires less floor space, making it suitable for smaller or multi-purpose production facilities.



