This machine is mainly used for N95 mask production:
Coil feeding - nose rib feeding - mask pattern welding - code spraying (pad printing) - ear belt feeding machine welding - mask folding forming - mask folding welding - mask shape cutting - finished product blanking.
Performance features:
1. The machine adopts first-line brand ultrasonic welding machine, with good welding effect, good stability and low failure rate;
2. The surface layer, filter cloth and bottom layer 3-6 rolls of fabric are automatically aligned and fed, and the contour is symmetrical with ultrasonic continuous edge pressing. After passing through the nose beam, they are transported to the ear belt for welding, and then they are folded and cut into finished products and waste materials.
3. The left and right sides of the ear belt are respectively equipped with automatic cutting modules to realize automatic welding through ultrasonic wave
N95 mask machine video:
Equipment diagram (this drawing is for reference only, and the equipment is subject to the real object)
Examples of material selection:
1. Spunbond nonwovens width 300mm * g weight 20g / m2
2. Width of melt blown cloth: 300mm * g weight: 40g / m2
3. Filter layer hot air cotton width 300mm * g weight 40g / m2
Thickness of nose strip 1mm width
Ear band width 3mm flat elastic band or diameter 0.28mm round elastic band
Production mask specification:
Standard type: 117 * 125mm (specification of folding back mask) material selection example:
1. PP Spunbond ppsb-200mm * 36g
2. Melt blown cloth 195mmx18g
3. PP Spunbond ppsb-195mm * 18g
4. Recommended nose wire
Technical parameters of equipment:
|
序号 |
部件名称 |
number |
|
|
1 |
Unwinding mechanism |
6 |
|
|
2 |
Nose strip unwinding mechanism |
1 |
|
|
3 |
Bridge straightening mechanism |
1 |
|
|
4 |
Forming mechanism |
1 |
|
|
6 |
Transfer printing mechanism |
1 |
|
|
7 |
Ear band welding |
2 |
|
|
8 |
Folding mechanism |
1 |
|
|
9 |
Folding welding |
1 |
|
|
10 |
Mask forming mechanism |
1 |
|
|
11 |
Finished product blanking |
1 |
|
|
12 |
Cutting and blanking |
1 |
Production capacity of equipment:
(1) Production efficiency: fully automatic 25-50pcs / min,
(2) The qualified rate of equipment production: 96-99% (except that the incoming materials do not meet the requirements and the employees do not operate properly),
(3) Equipment failure rate: 2% (refers to the failure caused by the equipment itself).
Configuration list of main components (the following can be selectively applied according to the original contract)
Examples of material selection:
1. Spunbond nonwovens width 300mm * g weight 20g / m2
2. Width of melt blown cloth: 300mm * g weight: 40g / m2
3. Filter layer hot air cotton width 300mm * g weight 40g / m2
Thickness of nose strip 1mm width
Ear band width 3mm flat elastic band or diameter 0.28mm round elastic band
Production mask specification:
Standard type: 117 * 125mm (specification of folding back mask) material selection example:
1. PP Spunbond ppsb-200mm * 36g
2. Melt blown cloth 195mmx18g
3. PP Spunbond ppsb-195mm * 18g
4. Recommended nose wire
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