Colored steel plate: 50 mm thick hand-made rock wool (paper honeycomb,
aluminium honeycomb, single/double-sided glass-magnesium) sandwich color steel
plate is often selected;
Aluminum profiles: Purifying special aluminum profiles, surface matte or
Doors and windows: Special purified color steel door, commonly used hand-made
paper honeycomb sandwich panel
; special purified aluminum alloy window (single
or double layer);
Equipment: Air shower room (single, double, cargo shower room), transfer window
(with sterilization, self-purification, mechanical or electronic interlocking
Sealant: Conventional neutral sealant; If you need FDA certification, you need
to choose Dow Corning 798 neutral sealant certified by FDA;
Floor: 3 mm solvent-free epoxy self-leveling floor or 3 mm thick PVC floor;
Wall panels and ceiling panels are all made of 50 thick hand-made (including
sandwich layer) rock wool sandwich color steel composite panels. Two
longitudinal reinforcement bars are added to the roof. The reinforcement bars
are U-shaped bars made of galvanized sheet with thickness not less than 1.2MM. Aluminum
alloy profiles are used to connect the plates. The edges and seals of each
plate are galvanized sheets with thickness not less than 0.7MM. Colored steel
plate has flat appearance, no concave and convex, deformation, uniform color,
no oil stain, no burr, neat core plate section, no peeling; There is no obvious
gap between the joints of the blocks. The bond between the panel and the core
material is firm and the core material is dense. The deviation between width
and thickness is not more than 1%. The wall material meets the requirements of
fire code, fire protection time and evacuation requirements.
The plate frame is made of galvanized steel sheet with thickness of more than
0.7mm and surface anode or spraying treatment.
Fire-resistant time of wall panels and ceiling panels in general rooms shall
not be less than 0.5 hours, and that of wall panels on both sides of evacuation
corridors shall not be less than 1.0 hours.
Silicone seals shall be used at the joints of wall panels and ceiling panels.
The surface of wall panels and ceiling panels is flat, smooth and dust-free.
The surface of color steel plate is covered with transparent protective film of
Aluminum alloy clean doors and windows are used in clean areas. Clean door uses
color steel plate, paper honeycomb sandwich board to clean and seal the door.
The material of the door fan is the same as the wallboard wall. In order to
ensure the air tightness of the door, sealing strips are set on the three sides
of the door frame. Clean door bottom with rubber sweeping strip, to ensure that
the door has a good seal.
The door is equipped with stainless steel hinges, door locks and other
hardware. The door closer depends on the owner's needs.
All dressing rooms, buffer rooms and air lock chamber doors are equipped with
electronic interlocking devices to ensure that the doors are opened at
different times, so as to ensure that the clean room has sufficient pressure
difference and prevent the clean room from being polluted by sudden
The suspension roof adopts a dark suspension roof, the long side is connected
by Chinese-character aluminium socket, and the short side is connected by
aluminium alloy dark keel.
Aluminum alloy profiles used are made of matt or electrophoretic treated
aluminium alloy profiles with a thickness not less than 1MM.
The shade angle between wall and ceiling, wall and ground, wall and wall is
connected by R-bar of aluminum alloy arc. The anode angle is connected by
aluminium alloy outer cylinder, and the seam is sealed with silica gel to
ensure no leakage.