EPS Rockwool Sandwich Panel Machine Line For Cold Storage Clean Room Wall Roof Panels

Full Automatic Composite Panel Production Line – Globally Popular Equipment For New Investors

Hebei Xinnuo Roll Forming Machine Co.,ltd launches the fully integrated EPS Rockwool Sandwich Panel Machine Line specially engineered for manufacturing cold storage panels, cleanroom wall panels and metal roof composite panels, one of the most widely favored cold roll forming composite equipment across the global building material market. As a professional cold roll forming equipment manufacturer with decades of R&D and production experience, Xinnuo designs this complete sandwich panel production line to lower investment thresholds and simplify production operations, making it an ideal turnkey manufacturing solution for new entrants and novice investors stepping into the construction composite panel industry.

This composite panel production line supports dual core filling materials: EPS foam and rock wool, covering mainstream construction application scenarios including food cold storage warehouses, pharmaceutical clean rooms, factory workshop partition walls, steel structure building roof systems, agricultural greenhouses and logistics warehousing enclosures. Different from fragmented single-function small machines on the market, Xinnuo’s sandwich panel line integrates all core processing stations into one continuous automatic flow, eliminating frequent manual transfer between separate devices and drastically boosting daily panel output while cutting labor costs for startup factories.

The core roll forming machine section adopts thickened alloy forming rollers with heat treatment technology, ensuring long-term stable molding of galvanized steel, color coated steel and aluminum metal sheets without surface scratching, deformation or uneven bending. Each forming station is equipped with frequency conversion speed regulation modules, allowing users to freely adjust panel thickness, width and production speed according to local market order demands. The whole roll forming system runs with low noise and low wear, greatly reducing later maintenance frequency, a key advantage for new investors who lack professional mechanical maintenance teams.

Equipped with independent glue spraying and dropping integrated system, this EPS rockwool composite panel line realizes uniform glue coating on both metal sheet inner surfaces and core materials. Constant temperature glue supply structure avoids glue solidification under low-temperature workshop environment, guaranteeing strong bonding performance between metal skins and rockwool/EPS cores. The glue output flow can be precisely controlled via digital touch screen, effectively saving glue raw material consumption and lowering overall production material costs, another cost-saving highlight attractive for first-time factory investors.

The complete production workflow starts from the raw material feeding rack, which stably loads large metal steel coils without frequent manual coil replacement, improving feeding continuity for long-hour non-stop production. After metal sheet leveling and pre-processing, materials enter the roller forming unit for fixed-size metal panel molding. Then the glue spraying and dropping system executes even adhesive coating, before EPS or rock wool core materials are compounded with double-side metal sheets. Finally, finished composite panels are sent to automatic cutting equipment for fixed-length precise cutting according to customized client requirements.

The matching automatic cutting equipment uses hydraulic high-speed cutting structure with digital length positioning sensor, realizing error-free fixed-length cutting within ±0.5mm tolerance. Cutting blades adopt wear-resistant imported alloy material, supporting long-time continuous cutting of thick rock wool composite panels without blade passivation. After cutting, finished panels automatically slide out via output platform, realizing one-stop finished product output with zero manual secondary trimming.

As equipment wildly popular all over the global construction material market, Xinnuo’s EPS rockwool sandwich panel machine line holds unmatched advantages for novice investors. First of all, the whole line features full PLC intelligent touch screen control; all production parameters including speed, glue volume, panel length and forming width can be set on one single touch panel, requiring only 1-2 workers to operate the entire production line without complicated professional operation training. Secondly, Xinnuo provides full set of turnkey services including factory layout design, machine installation guidance, on-site worker training and lifelong remote technical support, solving all technical worries for investors who have no composite panel manufacturing experience.

In terms of quality control, this sandwich panel production line strictly complies with international manufacturing standards, carrying CE, ISO and TUV SÜD authoritative certifications same as all Xinnuo cold roll forming equipment. All core electrical components adopt well-known international brands to guarantee stable long-term running performance, effectively reducing machine breakdown downtime and avoiding production loss for startup factories. Up to now, Xinnuo’s composite panel machinery together with our full series cold forming equipment have been exported to 145 countries and regions worldwide, winning consistent positive feedback from thousands of new and veteran panel manufacturers across Southeast Asia, Middle East, Africa, Europe and the Americas.

This EPS rockwool composite panel line can produce composite panels ranging from 50mm to 200mm in thickness, covering all mainstream specifications of cold storage insulation panels, cleanroom anti-bacterial partition panels and building fireproof roof panels. Rock wool filled panels achieve A-class fireproof performance to meet strict construction fire safety standards, while EPS filled panels provide lightweight and high thermal insulation effects for low-temperature cold storage projects. Customization service is available for special panel width, production speed and fully enclosed dust-proof structure based on clients’ local market demands.

For new investors planning to build a composite panel factory with limited initial capital, Xinnuo supplies flexible machine configuration plans: standard basic production line for small-batch manufacturing, and upgraded high-speed automatic line for large-volume mass production. Compared with expensive imported composite panel equipment, Xinnuo’s machine balances stable quality and competitive factory direct price, helping novice investors quickly recover early-stage investment within short production cycles. Supported by our global after-sales service network covering 145 export countries, buyers can access fast spare parts supply and timely technical troubleshooting anytime, laying solid foundations for stable long-term factory operation.

Whether you are a first-time investor entering the building insulation panel industry or an existing manufacturer expanding composite panel production capacity, our EPS Rockwool Sandwich Panel Machine Line For Cold Storage Clean Room Wall Roof Panels is your reliable automatic production solution with global market recognition, simple operation, low maintenance cost and full one-stop technical support from Hebei Xinnuo Roll Forming Machine Co.,ltd.

Main Technical Parameters of EPS Rockwool Sandwich Panel Production Line