Sandwich Panel Making Equipment

Sandwich Panel Making Equipment is a specialized mechanical device used for producing sandwich panels, which has a wide range of applications in the construction industry, especially in the fields of movable panel houses, thermal insulation walls, etc.

Sandwich Panel Making Equipment is mainly divided into foam sandwich panel equipment and rock wool sandwich panel equipment according to different fillers. These two types of devices have slight differences in production processes, product structures, and application scenarios, but their core working principles and manufacturing processes are similar.

Sandwich Panel Making Equipment usually consists of basic components such as fixed conveyor frames, guide rollers, and support rollers, and integrates three functional units: coating system, extrusion device, and collection module. These components and units work together to achieve continuous production of sandwich panels.

• Glue application system: including glue storage tank, observation window, dust cover, sponge application pad and other components. Accurate spraying of adhesive solution is achieved through a through-hole coating tube, and the observation window design facilitates real-time monitoring of adhesive uniformity.
  

• Squeezing device: adopts a combination structure of first buffer spring and pressure roller. By adaptively adjusting the spring pressure, the tightness of the interlayer bonding of the composite plate is ensured, and the special texture on the surface of the pressure roller enhances the friction force.
  

• Collecting components: equipped with a second buffer spring and a clamping plate linkage mechanism. Realize flexible connection of composite board after cutting process, reducing the risk of surface scratches on the board.

In recent years, Sandwich Panel Making Equipment has made multiple improvements and innovations in technology to improve production efficiency and product quality. For example:

• The main conveyor roller is made of high-density rubber material, which increases the friction coefficient by 42% compared to traditional metal rollers, effectively avoiding the phenomenon of slip during sheet conveying.
  

• The material conveyor frame has been upgraded to 304 stainless steel material, which has increased its corrosion resistance by more than three times and extended the service life of the equipment in humid environments.
  

• Add buffer storage racks in the cutting area, absorb the impact force of falling boards through a hydraulic damping system, and reduce the damage rate of boards to below 0.3% during the collection process.

Production requirements and application characteristics

• Production requirements: The operation of Sandwich Panel Making Equipment must meet specific site conditions, such as adjusting the length of the factory according to product specifications (with a basic length requirement of 37 meters or more), achieving a ground bearing capacity of 5 tons/square meter, and reserving a 3-meter-wide maintenance channel in the operating area.
  

• Application features: This device supports continuous production mode, and the daily output of a single device can reach 800~1200 square meters. Suitable for processing composite plates with a thickness of 50-200mm, and achieving rapid switching of product specifications through mold

• Replacement. At the same time, a PLC control system is used to achieve precise digital control of parameters such as temperature, pressure, and speed.

Sandwich Panel Making Equipment is an indispensable and important tool in the construction industry. With the continuous advancement of technology and the continuous development of the market, such devices will move towards greater efficiency, intelligence, and environmental friendliness in the future.