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This fully automatic KN95 face mask making machine is designed for integrated production of folded respirator masks from roll-fed materials. The line combines automatic feeding of nonwoven fabric, melt-blown filter media and hot-air cotton with nose bridge insertion, mask folding and forming, edge sealing, ear loop welding, die cutting and finished-mask discharge. PLC and servo control support stable, continuous operation for medical protective product and personal protective equipment manufacturers.
Material unwinding and feeding → multi-layer web combining → nose bridge insertion → folding and forming → ultrasonic edge sealing → ear loop welding → die cutting → finished KN95 mask discharge.
| Machine | Fully Automatic KN95 Face Mask Making Machine |
|---|---|
| Output | 60–80 pcs/min |
| Daily Output | More than 30,000 pcs |
| Material Layers | 3–6 layers |
| Applicable Materials | PP nonwoven fabric, melt-blown fabric and hot-air cotton |
| Ear Loop Length | Adjustable within 240–400 mm |
| Machine Dimensions | 9500 × 1500 × 1900 mm |
| Machine Weight | Approx. 1800 kg |
| Machine Structure Material | Aluminum alloy |
| Control System | PLC |
| Ear Loop Welding | 20 kHz ultrasonic |
| Maximum Power | 20 kW |
| Voltage | 220 V, 50/60 Hz |
| Voltage Tolerance | ±5% |
| Compressed Air | 0.5–0.7 MPa or above |
| Operator | 1 person |
| Material | Roll OD | Core ID | Width | Maximum Weight |
|---|---|---|---|---|
| Outer nonwoven fabric, 1 layer | Max. 600 mm; below 500 mm recommended | 70–80 mm | 250–280 mm | 20 kg |
| Filter media, 1–3 layers | Max. 600 mm; below 500 mm recommended | 70–80 mm | 250–280 mm | 20 kg |
| Inner nonwoven fabric, 1 layer | Max. 600 mm; below 500 mm recommended | 70–80 mm | 250–280 mm | 20 kg |
| PE nose bridge strip | Max. 350 mm | 105–200 mm | 3–5 ±0.2 mm | 20 kg |
| Ear loop material, 2 rolls | Max. 200 mm | 16–40 mm | 3–5 mm | 6 kg |
XINJE servo motors, PLC, touch screen and stepper motors; AirTAC pneumatic components and sensors; OMRON photoelectric switches, optical fiber units and relays; HIWIN guide rails; KOLMB linear bearings and couplings; CHINT switching power supply.
The standard line includes four tension controllers and four web-guiding correction units. Ear loop length is adjustable from a minimum of 240 mm to a maximum range of 300–400 mm. Production requirements should be confirmed before manufacture.
Suitable for manufacturers searching for an automatic KN95 mask machine, KN95 respirator production line, folded face mask making machine, FFP2-style mask production equipment or automatic 3D protective mask manufacturing line.
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The fully automatic KN95 face mask making machine production line should be specified against the buyer’s mask drawing, layer arrangement, material widths and ear-loop requirement before manufacture. This review helps align the documented roll-fed process, folding method, nose bridge insertion and ultrasonic welding sequence with the intended finished respirator design. Buyers can provide samples and material information for configuration discussion while the final equipment scope remains based on the confirmed production requirement.
For other disposable-product manufacturing requirements, review the Fully Automatic Flat Face Mask Making Machine Production Line, Automatic Nonwoven Doctor Cap Making Machine, Disposable Nonwoven Glove Making Machine, and Full Servo Surgical Gown Machine. These pages cover related equipment within the disposable product production line category.