Composite Panel Forming Machine – Detailed Product Description
1. Product Overview
Our Composite Panel Forming Machine is a fully automatic, integrated production line dedicated to the continuous manufacturing of high-performance sandwich composite panels. It integrates multiple core processes—uncoiling, precision roll forming, automatic gluing, laminating, constant-temperature pressing, fixed-length cutting, and automatic stacking—into a single, seamless operation. This one-stop solution eliminates the need for manual transfer between processes, effectively reducing labor costs, avoiding material waste, and ensuring consistent quality across all finished products.
Designed for industrial-scale production, this machine is widely used in the building materials industry, supporting the production of composite panels with various core materials and surface specifications. It is an essential piece of equipment for manufacturers engaged in prefabricated construction, industrial building, cold storage, and clean engineering projects, delivering reliable performance and high production efficiency to meet the diverse needs of global clients.
2. Core Features & Advantages
- Full Automation & Easy Operation: Equipped with a high-performance PLC touch screen control system, the machine supports one-key start/stop, parameter setting (panel length, forming speed, glue amount, etc.), and automatic counting. The user-friendly interface allows operators to master the operation in a short time, reducing the requirement for professional skills and minimizing operational errors.
- High Precision & Stable Quality: Adopting professional precision roll sets made of high-strength alloy material, combined with a servo drive system, the machine achieves a forming accuracy of ±0.3mm. The finished panels feature a flat surface, accurate dimensions, firm bonding between core material and surface sheets, and no warping or deformation, meeting strict industrial quality standards.
- Strong Versatility & Flexibility: Compatible with various surface materials (color steel coils, galvanized steel coils) with a thickness of 0.3-1.2mm, and multiple core materials (EPS, rock wool, PU, glass wool, etc.). The modular design enables quick switching of core materials and panel specifications (wall panels, roof panels, corrugated panels) with simple adjustments, reducing downtime and improving production flexibility.
- High Efficiency & Energy Saving: The adjustable forming speed (2-12 m/min) supports continuous production, with a daily output of 2000-5000 square meters (depending on panel specifications). The optimized transmission structure and energy-saving motor reduce power consumption by 30%-40% compared with traditional equipment, effectively lowering production costs.
- Durable & Safe: The machine body is made of heavy-duty steel, featuring good rigidity, strong load-bearing capacity, and resistance to wear and deformation. The fully enclosed protective cover and emergency stop device ensure the safety of operators during operation. The low-noise design (≤65dB) creates a comfortable working environment, and the overall structure is easy to maintain, extending the service life to 10+ years.
3. Technical Parameters (Standard Model)
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Parameter
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Specification
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Surface Material
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Color steel coil, galvanized steel coil
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Surface Material Thickness
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0.3-1.2 mm
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Core Material
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EPS, rock wool, PU, glass wool, etc.
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Panel Thickness
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50-200 mm (customizable)
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Forming Speed
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2-12 m/min (adjustable)
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Control System
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PLC + Touch Screen + Servo Motor Control
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Cutting System
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Hydraulic/Pneumatic Cutting, Fixed-Length Precision (±1mm)
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Gluing System
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Automatic Glue Spraying/Coating System (adjustable glue amount)
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Heating System
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Constant Temperature Control (±1.5℃)
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Voltage/Frequency
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Customizable (380V/220V, 50Hz/60Hz)
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Machine Size
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Customized according to model and production demand
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Machine Weight
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Customized according to model
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4. Working Process
- Decoiling: The raw steel coil (ID 500mm, OD ≤1300mm, weight ≤5 tons) is loaded onto the 3-position decoiler, which feeds the steel sheet stably with adjustable tension to avoid wrinkling or deviation.
- Roll Forming: The upper and lower steel sheets are fed into the precision roll forming part, where they are shaped into the required profile (flat, corrugated, etc.) through multi-stage roller pressing, ensuring consistent shape and size.
- Gluing & Laminating: The automatic gluing system uniformly sprays or coats 2-component PU adhesive on the inner surface of the formed steel sheets. The core material (EPS/rock wool/PU) is then fed into the laminating part, where it is tightly bonded with the upper and lower steel sheets.
- Pressing & Heating: The composite panel is pressed under constant pressure and heated to the set temperature (adjustable according to glue type), ensuring the adhesive is fully cured and the panel is firmly bonded without delamination.
- Fixed-Length Cutting: According to the preset length (3-12m, customizable), the hydraulic/pneumatic cutting system cuts the continuous panel into individual pieces with high precision, avoiding deformation during cutting.
- Automatic Stacking: The finished panels are automatically conveyed to the output table and stacked neatly, reducing manual handling and improving work efficiency.
5. Application Fields
The composite panels produced by this machine are widely used in various fields due to their excellent thermal insulation, sound insulation, fire resistance, and load-bearing performance:
- Prefabricated Buildings: Prefab houses, container houses, temporary offices, worker dormitories, and mobile shelters.
- Industrial Buildings: Factory workshops, warehouses, hangars, steel structure buildings (roof and wall panels).
- Cold Chain & Storage: Cold storages, freezers, constant-temperature warehouses, and food/pharmaceutical storage facilities.
- Construction Insulation: Residential and commercial building roof panels, wall panels, exterior insulation boards, and sound insulation panels.
- Clean Engineering: Food factories, pharmaceutical factories, electronic clean rooms, and laboratory clean areas.
6. Customization & After-Sales Service
Customization Services
We provide personalized customization according to customers’ specific production needs, including:
- Customization of panel specifications (thickness, width, length, profile type).
- Adaptation to special core materials or surface materials.
- Customization of machine size, voltage, and control language (English, Spanish, Russian, Arabic, etc.).
- Addition of special functions (remote monitoring, automatic deviation correction, etc.).
After-Sales Service
- Warranty: 12-month warranty for core components (motor, PLC, servo system), lifetime technical support.
- Installation & Training: Professional engineers provide on-site installation, commissioning, and operator training to ensure the machine runs smoothly.
- Spare Parts: High-quality original spare parts are available in stock, with global express delivery to minimize downtime.
- Certification Support: Support CE, ISO 9001 certification and various export customs clearance documents to facilitate global shipping.
- After-Sales Response: 24-hour online technical support to solve any operation or maintenance problems in a timely manner.
With advanced technology, reliable performance, and thoughtful service, our Composite Panel Forming Machine is committed to helping global building material manufacturers improve production efficiency, reduce costs, and enhance market competitiveness. We welcome customers from all over the world to consult and cooperate with us.
♦ COMPANY PROFILE:
Hebei Xinnuo Roll Forming Machine Co., Ltd., not only produce different types of professional roll forming machines, but also develop intelligent automatic roll forming production lines, C&Z shape purline machines, highway guardrail roll forming machine lines, sandwich panel production lines, decking forming machines, light keel machines, shutter slat door forming machines, downpipe machines, gutter machines, etc.
Advantages of Roll Forming A Metal Part
There are several advantages of using roll forming for your projects:
- The roll forming process allows operations such as punching, notching, and welding to be performed in-line. Labor cost and time for secondary operations are reduced or eliminated, reducing part costs.
- Roll form tooling allows for a high degree of flexibility. A single set of roll form tools will make almost any length of the same cross-section. Multiple sets of tools for varying length parts are not required.
- It can provide better dimensional control than other competing metal forming processes.
- Repeatability is inherent in the process, allowing easier assembly of roll formed parts into your finished product, and minimizing problems due to “standard” tolerance build up.
- Roll forming is typically a higher speed process.
- Roll forming offers customers a superior surface finish. This makes roll forming an excellent option for decorative stainless steel parts or for parts requiring a finish such as anodizing or powder coating. Also, texture or pattern can be rolled into the surface during forming.
- Roll forming utilizes material more efficiently than other competing processes.
- Roll formed shapes can be developed with thinner walls than competing processes
Roll forming is a continuous process which converts sheet metal into an engineered shape using consecutive sets of mated rolls, each of which makes only incremental changes in the form. The sum of these small changes in form is a complex profile.
