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ultrasonic welding machine 20k for product fack mask is the core part of face mask machine.Common disposable medical mask consists of three layers of non-woven fabric: The inner layer is ordinary non-woven fabric; the outer layer is made of non-woven fabric with waterproof treatment, It’s mainly used to isolate patients' liquid; The middle filter layer is made of polypropylene meltblown non-woven fabric, its filter antibacterial effect can reach 99.99% . After production, it should be disinfected with ethylene oxide and left to evaporate for 7 days, then packed in a sealed package.

Disposable medical mask production machine is mainly used for automatic mask formation. After putting the whole roll of fabric on machine,which is driven by a roller, and the fabric is automatically superimposed; the nose bridge bar is pulled by the whole roll, unrolled after a fixed length is cut, and then insert into the edged fabric; Use ultrasonic welding machine to seal after the folding process, and finally the mask is cutted and shaped; Conveying the mask to the two mask ear band welding stations through an assembly line, and finally forming the mask by ultrasonic welding.

Disposable medical mask making machine line consists of components to finish the whole procedure of producing surgical face masks or disposable face masks, consists of conveyor devices for delivering the raw materials(layers of non-woven fabric, nose clip metal wire, earloops rope), the cutting process(the mask body cutting, the nose clip cutting), the welding process of earloops, the folding process and etc.

Technological process of face mask

• Unfold the material roll;
• Insert the nose bridge bar
• weld the seal;
• weld the earloop;
• Fold;
• Seal the side
• Cutting;
• Packing

Aotomatic Ultrasonic Welding Machine 20k

An ultrasonic welding method is used to seal the folding process and fuse the ear band (elastic band) to the outside of the mask ribbon sheet to form a complete mask device.

Technical parameters

Product Name: Ultrasonic Welding Machine                                                                     Item Model: HC-WD20K

Frequency: 20khz                                                                                                                     Maximum Power output: 1500W

Maximum Amplitude: 8µm                                                                                                    Welding Head Material: Aluminum

Welding Head Size: 110*20mm                                                                                             Driven Type: Electric

Full Set Weight: 10KG                                                                                                              Brand: HC-SONIC

Working Mode: Continuous, intermittent                                                                           Temperature Range: Below 60℃

Place of Origin: China                                                                                                               Warranty Period：1 year

After-Warranty Service: Video Technical Support,Online Support                                Certificate: CE

Application:Used for welding masks, protective clothing, non-woven fabrics, automotive industry and some plastic products.

Aotomatic Ultrasonic Welding Machine 20k Constituent Elements

Main Features

•  Adopting the hot melt effect, the product has increased water resistance, lighter weight and easier folding.
• Automatic compensation circuit can be used to freely adjust power to achieve consistent spot welding effect
• Ultrasonic Welding Machinecan cut textiles while welding and realize automatic edge banding.
• stable operation
• continuous production without interruption
• short commissioning time
• high utilization of special gear hobbing materials

Packagingand Transport

• Packaging Details：

Inner packaging                                                   Outer packaging

• Production time:within 15 days or up to customer’s request.
• Transport Method：DHL,Fedex,UPS,TNT,sea or air transportation accoring to your request.