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
| Item | Unit | Specification |
| Capacity | m³/d | 100~700 |
| Width of production line | feet | 4,6 |
| Final board thickness | mm | 8~30 |
| Final board width | mm | 915~1830 |
| Final board length | mm | 1830~5490 |
| Press Layers | daylight | Max. 32 |
Key equipment of production line
