Wooden fireproof door is a kind of door with certain fire resistance performance, which is made of fire-resistant wood or fire-resistant wood products as door frame, door leaf framework and door leaf panel. If the door leaf is filled with materials, it will be filled with fire insulation materials that are non-toxic and harmless to human body, and equipped with fire hardware accessories. What are the manufacturing requirements for wooden fireproof doors? What are the requirements for making wooden fire doors?
What are the manufacturing requirements for wooden fireproof doors?
1. When making plywood doors (including fiberboard doors), the frame and horizontal edge must be on the same plane, and the surface layer, frame and horizontal edge should be pressed and cemented. More than two air holes shall be drilled at the cross edge and the upper and lower risers respectively to prevent moisture degumming or heave;
2. The manufacturing quality of doors shall meet the following requirements:
-The surface shall be clean or sanded, and free of plane marks, burrs and hammer marks;
-The linetype of frame and fan shall meet the design requirements, and the corner cutting and butt joint shall be tight and flat;
-Small and short glued doors and plywood or fiberboard door leaves shall not be degummed. Plywood shall not be planed through the surface veneer and berm;
3. When conditions are met, it is advisable to assemble the door leaf and frame in a complete set, install all hardware, and then install them in a complete set. In general, the door frame shall be installed first, and then the door leaf;
4. Double tenon connection shall be adopted for door frame and door leaf with thickness greater than 50mm. When assembling frames and leaves, the mortise and tenon shall be closely inlaid, glued with glue, and tightened with glue wedge;
What are the manufacturing requirements for wooden fireproof doors? Through the above sharing, I believe we all have a basic understanding. Wooden fire door has the characteristics of light deadweight, convenient installation, good decoration effect, etc., so of course, the technological process of making wooden fire door will be quite strict with so many characteristics. Only by complying with the requirements of the technological process can qualified wooden fire door be made.
