Our company high-speed one-driven-one flat mask production line is an efficient forming, blanking, nose wrapping line, and welding tape equipment; suitable for multi-layer PP non-woven fabrics, activated carbon and filter materials, ultrasonic welding and automatic Edge sealing, complete the entire production process of flat masks from raw material rolls to mask forming, and realize fully automated mask production from materials to finished products.
- Auto-align three rolls of material to be feed in, the Outer, Filter and Inner layers. Symmetrically both sides pressing with ultrasonic continuously. With continuous roller press then cut. Branch to two separated welding devices for earloops, in order to fulfill the line balancing and having high productivity effect.Finished the earloops making and send to digital counter automatically.
- Production adopted the “1 to 2” theory, a main set of mask making system, to distribute two sets of earloops welding device making.
- Earloops finished by ultrasonic cutting and welding automatically.4. Nose- bridge can be made with auto feeding, cutting and ultrasonic welding.
Up to 4000 ~ 5000 masks per hour.
The masks produced by this production line have the characteristics of comfortable wearing, no pressure, good filtering effect etc . They can be used in medical, electronics, mining, construction and other industries.
Technical parameters of equipment:
1. Equipment size: l: 6400 * w2400 * h1800mm
2. Voltage: single-phase 220V 60Hz
3. Equipment efficiency: about 80pcs / min
4. Qualified rate: over 95%
Non woven parameters:
a. 25g / m2 upper layer, 175mm wide (non-woven)
b. 25g / m2 middle layer, 175mm wide (melt blown non-woven fabric)
c. 20g / m2 lower layer, 200mm wide (non-woven)
d. Nose strip, rolled material, width about 3mm, thickness about 0.6 ~ 0.8mm
e. Ear band outward, 3 layers without edge wrapping, size 175 * 95mm