Sandwich Panel Equipment
Sandwich panel equipment is a specialized mechanical device used for producing sandwich panels (color steel composite panels).
Sandwich Panel Equipment can be divided into two categories according to the type of filler: foam Sandwich Panel Equipment and rock wool Sandwich Panel Equipment. These two types of devices are similar in structure and function, but the sandwich panels produced differ in material properties and application scenarios.
The core structure of sandwich panel equipment includes basic components such as fixed conveyor frame, guide roller, and support roller, and integrates three functional units: coating system, extrusion device, and collection module. These components and structures work together to achieve continuous production of sandwich panels.
Glue application system: including glue storage tank, observation window, dust cover and sponge application pad, precise spraying of glue solution is achieved through through-hole application tube. The design of the observation window facilitates real-time monitoring of the uniformity of the adhesive coating, ensuring the quality of the adhesive layer.
Squeezing device: It adopts a combination structure of first buffer spring and pressure roller, and ensures the tightness of the interlayer bonding of the composite plate through adaptive adjustment of spring pressure. The special texture on the surface of the pressure roller enhances friction and helps to firmly bond between layers.
Collecting components: equipped with a second buffer spring and a clamping plate linkage mechanism to achieve flexible reception of the composite board after the cutting process, reducing the risk of surface scratches on the board.
In recent years, sandwich panel equipment has made multiple improvements and innovations in technology, improving production efficiency and product quality. For example:
Optimization of the main conveyor roller material: High density rubber material is used, which increases the friction coefficient by 42% compared to traditional metal rollers, effectively avoiding slippage during the sheet conveying process.
Material Conveyor Rack Upgrade: Upgraded to 304 stainless steel material, with corrosion resistance increased by more than three times, extending the service life of the equipment in humid environments.
Add a buffer storage rack in the cutting area: absorb the impact force of the falling board through a hydraulic damping system, reducing the damage rate of the board to below 0.3% during the collection process.
The operation of sandwich panel equipment needs to meet specific site conditions, such as adjusting the length of the factory according to product specifications, and requiring a foundation length of at least 37 meters; The ground bearing capacity needs to reach 5 tons/square meter to ensure the stable operation of heavy components; A 3-meter-wide maintenance channel should be reserved in the operation area for easy maintenance and upkeep of the equipment.
The sandwich panel equipment supports continuous production mode, with a daily output of 800~1200 square meters per device, suitable for processing composite panels with a thickness of 50~200mm. Through mold replacement, rapid switching of product specifications can be achieved. In addition, the equipment adopts a PLC control system to achieve precise digital control of parameters such as temperature, pressure, and speed.
The sandwich panels produced by sandwich panel equipment have excellent properties such as lightweight, high strength, thermal insulation, sound insulation, and corrosion resistance, and are widely used in construction fields such as movable panel house manufacturing workshops, industrial plants, warehouses, etc. Especially in scenarios that require quick construction and temporary use, sandwich panels are highly favored for their convenience and economy.
As a specialized mechanical device for producing sandwich panels, sandwich panel equipment has significant advantages in terms of structure, technology, production requirements, and application characteristics. With the continuous advancement and innovation of technology, sandwich panel equipment will play a greater role in more fields.