Energy-Efficient Sandwich Panel Production Line

Energy-Efficient Sandwich Panel Production Line

Product Attributes :

Product Name: Color steel sandwich panel

Definition: An insulation composite board constructed from color-coated steel plates, bottom plates, and an insulation core material, bonded together with high-strength adhesive.

Applications: Widely used in anti-corrosion, pressure vessels, power generation, petrochemical, and pharmaceutical industries.

Advantages: Lightweight (10-14kg/㎡), excellent thermal insulation, easy installation, aesthetic appearance, and high structural strength.

Product Description

Product Introduction

Advanced Heat Recovery System: Features an innovative heat recovery mechanism that captures and reuses thermal energy from the panel curing process, significantly reducing overall power requirements and lowering operational costs.
Low-Power Servo Technology: Utilizes precision-controlled servo motors instead of traditional hydraulic systems in critical components, lowering electricity consumption while improving movement accuracy and panel thickness control.
Sustainable Material Utilization: Equipped with intelligent material handling and computer-controlled cutting mechanisms that optimize panel dimensions, maximize material yield, and minimize waste generation during production.
Continuous Automated Laminating: Features a highly efficient glue spraying and continuous pressing system that guarantees uniform adhesive distribution and strong bonding strength between the color steel sheets and the core materials.
PLC Intelligent Control: Utilizes a centralized PLC control system with a touch screen interface for easy parameter adjustment, accurate length measurement, and stable automated production.

Product Description & Parameters
The Energy-Efficient Sandwich Panel Production Line is a state-of-the-art continuous composite equipment designed to manufacture premium insulated panels while minimizing ecological impact and operational costs. Widely used in steel structure buildings, industrial factories, and cold storages, this line integrates advanced heat recovery, low-power servo technology, and sustainable material handling into one seamless process. It can produce both wall and roof panels with various cores (EPS, Rock Wool, PU/PIR) ranging from 40-300mm, making it an ideal solution for modern green construction and energy-efficient manufacturing.

No.	Main Parameter / Feature	Details
1	Applicable Core Material	EPS / Rock Wool / PU / PIR / Glass Wool
2	Steel Sheet Thickness Range	0.3 - 0.8 mm
3	Core Thickness Range	40 - 300 mm
4	Max Coil Width	1250 mm (customizable)
5	Production Speed	2 - 15 m/min (adjustable via frequency converter)
6	Production Capacity	1500 - 3000 m² / 8 hours
7	Main Motor Power	30 - 40 kW (Low-power servo design)
8	Hydraulic Station Power	4 - 5.5 kW
9	Energy Saving Feature	Heat recovery system (Reduces consumption by up to 30%)
10	Roller Material	High-grade 45# forged steel with hard chrome plating
11	Frame Material	Heavy-duty 25# channel steel welded structure
12	Laminating System	Automatic glue spraying and caterpillar pressing
13	Cutting Blade Material	Cr12 mould steel with quenching treatment (HRC 58-62)
14	Cutting Method	Hydraulic automatic cutting, automatic pause and cut
15	Control System	PLC control with touch screen (Siemens / Mitsubishi / Delta)
16	Voltage	380V / 50Hz / 3 Phase (customizable)
17	Machine Dimensions	Approx. 45m - 60m × 3m × 2.8m
18	Machine Weight	Approx. 20 - 30 Tons
19	Length Tolerance	±1 - 2 mm
20	Warranty	12-24 months free warranty + lifelong technical support