Hollow Core PB (Particle Board) Production Line

 
1. Raw material
Hollow particle board (also known as bridge hole mechanics board), as an innovation in the production process of door core board, has become a highlight of the products of powerful interior door manufacturers. The bridge tunnel mechanics board uses the principle of the arch bridge tunnel, through high-tech processing, the solid wood chips are made into a unique tubular structure, which can evenly disperse the external force without deformation, because the weight is less than half of the solid wood board of the same size, and the light texture It can also avoid the deformation of hinges and door covers caused by excessive load, and extend the service life. At the same time, the bridge tunnel mechanics board also effectively prevents the diffusion of temperature like a thermos, and maintains a pleasant temperature in winter and summer.
2. Process flow
Production process flow: log → chipping → conveying → wood chip storage → shavings → drying → grinding → shavings screening → shavings storage → sizing and waxing → uniform feeding → continuous punching → cross-cut sawing → finished product inspection and storage.
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REGARDS!