Overview:
This machine is used for the automatic production of flat three-layer
masks by automatic forming
from non-woven fabric rolls, automatic transfer, with a nose clip and
rolled material of a set length cut
simultaneously, folding at the edges of the mask, folding and
flattening, joining by ultrasonic welding,
cutting and forming, ultrasonic welding of loops for ears, etc. - All
these processes are done
automatically.
Main parameters:
-Suitable for mask types: Regular three-layer medical mask (disposable
medical masks), surgical mask and medical protective mask
-Product specification: Mask for adults: 175 mm x 95 mm, optional
child mask 165 mm x 95 mm; or 145 mm x 95 mm
-Speed: 60 pcs/min
-Material: PP non-woven composite fibres (three layers), typically 25
g per square meter
-Other materials: Nose clip (3 mm), ear loops (nylon with elastic,
usually 3 mm)
-Processing method: Ultrasonic welding
-Air flow volume: 1700 l/min
-Power: 20 KW, 220V/50Hz
-Dimensions: 10m x 10m x 2m
-Weight: 3000kg
Technical features:
(1) Self-alignment of three rolls of material fed into the machine,
i.e. the outer, filter and inner
layer. Continuous symmetrical ultrasound compression of both sides.
Continuous pressing with
rollers, followed by cutting. The production line branches off into
two separate welding machines
for attaching ear U5162130 loops, enhancing line balancing and
achieving high productivity. Automatic
counting and folding after the ear loops are welded.
(2) The production line follows the »1 in 2« principle, which is the
core component of the
mask production system, distributing two sets in production for to
weld the ear loops.
(3) Ear loops can be made by automatic cutting and automatic welding
with ultrasound.
(4) The nose clip can be made by automatic feeding and cutting.
(5) The system offers stability, few malfunctions, a pleasant
appearance, high efficiency, energy
savings and full automation.
Slovenia
