The function and working principle of hot press

1, the role of the hot press

Hot press is suitable for furniture manufacturers, wooden door factory, wood-based panel secondary processing veneer, is one of the main machinery of woodworking machinery, mainly used for hot press bonding furniture board parts, building partition, wooden door, fire door surface material veneer. In all kinds of wood-based panels such as: plywood, joinery board, medium fiber board, particleboard, surface pressing all kinds of decorative materials, decorative cloth, wood veneer, PVC, etc., can also be used for veneer drying, leveling, color decorative wood, leveling, shaping, the effect is remarkable.

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2, the working principle of the hot press

On the basis of the negative pressure and positive pressure, with special glue, hot press for the processing of PVC series, the lines in place and paste force is negative pressure equipment cannot be compared, because of its high pressure, low temperature, film pressure time is short, to solve the negative pressure device, particularly large workpiece when machining deformation problem, make the degree of distortion of work piece is reduced greatly.

Adopt the advanced electronic new product control, through the adjustment can automatically complete the processing procedure of entering the stage, rising stage, heating stage, vacuum, film pressure, stripping, falling stage. It is mainly driven by oil pressure and compressed air, so there should be enough air pressure and air quantity. The frame is made up of steel plate as a whole, and the overall structure is reasonable. Two worktables can be recycled or used separately. Vacuum can be adjusted to first low pressure, then high pressure coating, film pressure up to 0.4MPa, through the adjustment, the product to achieve the ideal effect.

 


Post time: Jul-10-2020