How is the particle board produced?

The

particle plate has been used since the age of 40, century, often used instead of more expensive plywood such as flooring or instead of natural hardwoods in furniture. At one point, however, in its history, this material was considered an expensive knowledge plate, reserved for use in exclusive homes and luxury furniture factories. The modern particle board is now mainly produced by a combination of discarded shavings of wood, fries and sawdust with strong resin and pushing the mixture into operating boards and boards.

The process of making this material begins with real wood. Most manufacturers use waste wood products taken from commercial wood processing factories, although some virgin wood can also be used. All these recycled wood fiber and sawdust are stored in large containers before processing into boards. Once this mechanical sorting is completed, the acceptable Wvlákna OOD moves through the transport belt to mix the hopper. Along the way several upper nozzles spray the hard workEvaled fibers with strong liquid resin or glue. Several different forms of resin can be used depending on the specific quality of the required particle board. Historically, the resin based on formaldehyde was the most common, although in recent years many manufacturers in the US have moved to low -emission resins or those that contain no formaldehyde.

wood -soaked wood is then mixed to create a consistent paste. This combination is inserted into a molding machine that pushes the leaf of the non -fat particle plate. The created panels are then pushed down for easier transport to the final curing furnaces. Individual leaves are held under pressure, because the air around them is overheated. This allows the resin to solidify and create a very strong binding with wood fibers.

Some forms of particles are left in this harsh state for use in the floor and other projectsin which the panels will not be visible. In situations in which the appearance of the product is a problem, thin strips of right wood, called veneers, can be added to the board surface. Furniture manufacturers often use particle plates covered with veneers as a cheaper alternative to natural hardwood. Many designed tables and other domestic devices can also be made of particle board.