Views: 0 Author: Mark Zhai Publish Time: 2025-01-07 Origin: original
Fiberboard Manufacturing Process Mdf Production Line
The manufacturing process of fiberboard usually includes the following main steps:
1. Raw material preparation
Raw material selection: The raw materials for fiberboard are usually wood chips, wood shavings or sawdust. These raw materials are widely selected due to their availability and cost-effectiveness.
Chipping and washing: The wood is first chipped into small pieces and washed to remove impurities.
2. Fiber preparation
Cooking and refining: The wood chips can be softened by cooking or soaking in hot water and then ground into fibers in a refiner. The refining process can be achieved by mechanical or chemical means.
Fiber washing: The ground fibers are sometimes washed to remove xylose that may reduce the quality of the finished product.
3. Fiber Mixing and Forming
Mixing and Sizing: The fibers are mixed with water and additives such as alum, starch, asphalt, and wax. Synthetic resins are not usually used in fiberboard production, and the bonding between fibers mainly relies on substances naturally present in wood.
Forming: The mixed fiber slurry is sent to the forming machine, and the water-fiber mixture is spread on the screen through a wet forming process, and the moisture is discharged by gravity and suction.
4. Compression and Drying
Pre-pressing and Drying: The moisture content of the pre-pressed fiber mat is about 60%, and its moisture content is reduced to about 4% by a conveyor belt dryer. The inlet temperature of the dryer is about 230°C and the outlet temperature is about 160°C.
Hot Pressing: The dried fiberboard is subjected to high temperature and high pressure in a hot press for further compression and curing.
5. Post-processing
Cooling and finishing: The board after hot pressing needs to be cooled to stabilize its size and performance. Then it is cut and sanded to obtain the required size and smooth surface.
-Surface treatment: The fiberboard can be painted or coated with asphalt and other surface treatments as needed.
6. Packaging and storage
Packaging: Finally, the fiberboard is packaged for easy transportation and storage.
The entire fiberboard manufacturing process requires precise control and advanced equipment to ensure the quality and consistency of the product.
On October 20, 2026, the foreign trade team of Shandong Minghung Wood Base Panel Machinery Co., Ltd. set off from China and flew to Istanbul, Turkey, to take part in the 39th International Woodworking Machinery, Cutting Tools and Hand Tools Exhibition (WoodTech Istanbul 2026). The show runs from October 22 to 25 at the Tüyap Fair and Congress Center in Istanbul, and Minghung's booth number is 905E.
The first day of the 2026 Shanghai International Woodworking Machinery Fair – if this morning's keyword was "surprise," then this afternoon's keywords are definitely "explosive" and "confidence"!
This trip to Shanghai was not only a display of products, but also a dissemination of our brand and a connection of emotions. We will continue to stay true to our original aspiration and repay every customer's trust and support with even better products and services. The future is full of promise, and we are always on the way!
The Mid-Autumn Festival is approaching, and the moon is growing round. While many people are beginning to prepare for family reunions, the company’s factory tells a different story: forklifts weaving through the yard, crane arms rising and falling, containers lined up in rows, and loading work proceeding in a tense yet orderly manner.
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