HDF Production Line Multi Opening Press Lines Fully Automatic

Fully Automatic 100~700 Cbm Per Day MDF/HDF Multi-Opening Press Production Line

Description

The multi-opening vacuum press (also called a multi-opening flat plate hot press) of Kitagawa Seiki’s main product is a hydraulic press machine that specializes in laminating sheet materials, and has features different from a hydraulic press of a forge rolling machine used for sheet metal working.
For the flat plate hot press, plate-like heating metal molds called Heating plates are preset on the upper and lower platens of the press, and sheet materials are sandwiched between these Heating plates, and are then attached together by pressing by the press while heating.
For the multi-opening press machine, multiple openings (=opening into which products are loaded) of the press machine which sandwich materials are provided by arranging Heating plates in the middle in addition to upper and lower Heating plates.
In addition, occurrence of bubbles at the time of laminating and oxidation of the materials can be reduced by using a vacuum press which can form in a vacuum atmosphere while storing the pressing part (normally, entire Heating plates) of the materials in a chamber which can be depressurized.

The 180-700m³/day MDF/HDF production line uses raw material through chips preparation, fiber manufacturing, glue dosing system, forming and hot pressing, cooling &trimming and sanding section to make MDF/HDF board. The final size can be 4 x 8, 6 x 8, 6 x 9, 4 x 12, 6 x 12, 6 x 18. The MDF/HDF board has homogeneous structure, smooth surface, good machining specification and manufacture performance. It is the ideal substitute of nature wood.

Summary of process flow

• Chips Preparation Section
• Fiber Preparation Section
• Glue Dosing System
• Drying Section
• Forming and Hot Press section
• Sanding and Cutting Line

Main technical data

Key equipment of production line

• Drum chipper

• Refiner

• Forming line

• Hot press

• Sanding line