OSB Wood Machine/ OSB Board Machine Factories Line
| √ Introduction of OSB board |
What is OSB board? OSB be called Oriented Strand Board, it is the Wood-based Structural Panels.
OSB board is a kind of directional structural board made of small wood, thinning wood and wood core as raw materials, processed by special equipment to grow long planer (generally 40-100mm long, 5-20mm wide, 0.3-0.7mm thick), by deoiled, drying, sizing, directional paving, hot pressing and other processes. it is widely used for making the wall on the bottom. It is a panel from Europe and developed rapidly.
For making OSB board, it need kinds of different machines such as wood chipper, glue blender, rotary dryer, hot press, panel sizing and so on
| √ OSB Making Equipment introduction from Shandong MingHung |
For making OSB board, it related with many different production steps, and different machines required. We as China famous and professional factory of OSB making equipment, MDF making machine, and Particle board making machine, let us introduce you the production process for making OSB board
The whole OSB production process about as this: Raw materials wood → Wood strands → Drying → Gluing → Forming →Press → Cutting → OSB.
Now i am gonna introduce the important machine for you
<1> Disc Chipper
Disk chipper is a kind of wood chipper, which is a special wood chipper for the production of high-quality wood chips.
Disk chipper is a special equipment for preparing high-quality wood chips, which is suitable for paper mills, particleboard factories, fiberboard factories and wood chip production bases. It can cut logs, small wood and other high-quality industrial wood chips with uniform growth, smooth incision and uniform thickness, and can also cut wood, plate and so on.
Its operation is simple and convenient
| Knife disc diameter |
Feeding way |
Outfeeding way |
Weight /kgs |
Capacity /m3 |
| 950 |
Incline |
Upper |
2100 |
5-8 |
| 1220 |
Horizontal |
Upper |
5000 |
15-20 |
| 1600 |
Horizontal |
Down |
8430 |
25-45 |
| 1800 |
Incline |
Down |
13460 |
80-85 |
| 2060 |
Horizontal |
Down |
22000 |
125-130 |
<2> Rotary Drum Dryer
Drum dryer for drying wood chips and wood strands. It can be different drying capacity as you requires
| Original flake moisture |
≤80% |
| End flake moisture |
2±0.5% |
| Dryer diameter |
Φ3.2 -Φ6.2 m |
| Heating medium |
Hot flue gas |
<3> Screening
Flakes or strands must be graded into different fractions according to their size in order to form the layers of the panel.
| Screen mesh layers |
1 / 2 / 3 |
| Screen area |
7.5 -26 m2 |
| Screen box passage |
Single or Double |
| Support way |
Elastic |
<4> Forming
The function of forming machine is that Uniform distributing the flakes both lengthwise and crosswise as well as the layer formation of top and middle layer flakes over the cross section of the panel.
The forming machine includes: Airflow forming machine and Combined mechanical forming machine. they have their each advantages and features
| Name |
Airflow forming machine |
Combined mechanical forming machine |
| Surface forming |
Airflow |
Diamond roller +Positive/negative pressure airflow assist |
| Core forming |
Cage roll |
Cage roll |
| Forming width |
4/6/8feet |
4/6/8feet |
<5> Pressing
During press, the glue is cured under the influence of pressure and temperature and the mat is pressed to the specified thickness.
Hot press can be designed to be different layers and pressure and size to satisfy different requires
| Pressure |
1500ton |
| Layers |
20 |
| Oil cylinder |
Φ450mm*4pcs |
| Heating medium |
Oil |
| Heating temperature |
~180 ºC |
SHANDONG MINGHUNG OSB&MDF MACHINERY MANUFACTURING EQUIPMENT CO.,LTD, is one very famous and professionial factory who manufacture osb automatic production line, mdf production line, and particle board production line. From raw materials to the final products, we can design and offer the suitable machine for you as your own production capacity and size and other conditions.
One completely production line for making OSB board, MDF board, and Chipboard, it is very big, and include different types making equipment. Get the suitable, good quality machine is very important for your business development.
We have advanced production technology and equipment, professional department of technology, experienced engineers and workers, to offer the quickly and fast full service, to help you start this business.
| √ Delivery of our OSB equipment & MDF machine & Chipboard machine |
Until now, we have exported many osb equipment & mdf board machine /particle board making machine to different countries and got good feedback.
If you need, welcome contact us, You worthy of Good machine.
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