The ultrasonic laminating and slitting machine for air filter material is designed to bond/laminate the air filter materials by ultrasonic technology.It’s a highly automated machine and can realize a series process including material feeding,ultrasonic bonding/laminating,slitting and rewinding.This machine uses automatic material tension control system to minimize material friction,so that the material won’t be broken.By using PLC control system and servo motor device,this machine features easy and stable operation.It enjoys high reputation among the customers for high production efficiency and good filtration for its finished products.

1.Designed with multiple functions,only one worker can easily operate several of these production lines, so it’s very labor-saving.
2.Features stable and continuous operation.
3.By using various pattern roller,it can produce various patterns filter material.
4.Its finished product has good filtration and firm bonding.
5.Using pneumatic knives to ensure precisely slitting.
6.The effective bonding width for this machine is within 1.8M.

Ultrasonic Air Filter Material Bonding Machine,Automatic Carbon Filter Media Laminating Machine,Filter Paper Bonding Machine

Ultrasonic Air Filter Material Bonding Machine,Automatic Carbon Filter Media Laminating Machine,Filter Paper Bonding Machine

Ultrasonic Air Filter Material Bonding Machine,Automatic Carbon Filter Media Laminating Machine,Filter Paper Bonding Machine

seline;">Lihan is a leader that specializing in manufacturing of ultrasonic plastic welding machines such as: 40K,35K,28K,20K,15K high precision welding machines,we also support customizing like rotary type,multi head type and rotary fusing machine etc,this machine is widely used  in welding of instrument panel,car light and  bumper,etc.

Automatic Ultrasonic Plastic Welding Machine,Ultrasonic nylon plastic welding equipment

Automatic Ultrasonic Plastic Welding Machine,Ultrasonic nylon plastic welding equipment

Automatic Ultrasonic Plastic Welding Machine,Ultrasonic nylon plastic welding equipment

"Hongda" fully automate disposable non woven doctor surgical cap making machine is a new conditional machine that mainly used to make surgical cap making machine

The machine is strong and rustproof with a aluminum alloy structure and meet the needs of the Ergonomics, and is easy to operate. The production process is automatic, including the material  feeding. It has a smooth material feeding by adopting photodetection and automatic tension devide. Adopting ultrasonic welding make materials welded quickly. It has a stable efficiency with a high output for 80-90pc/min

1. This is a  kind of automatic doctor cap making machine, raw materials goes in , products comes out.

2. This machine with imported ultrasonic refined mold, perfect products, patterned equipment, smart control.

3.This machine with touch screen and controlled by PLC program.

4. This machine operated by one person with high efficiency and working automatically.

Fully Automatic Dust Mask With Integrated Machine,Ultrasonic KF94 Stapled Flat Fold Mask Making Machine

Fully Automatic Dust Mask With Integrated Machine,Ultrasonic KF94 Stapled Flat Fold Mask Making Machine

Fully Automatic Dust Mask With Integrated Machine,Ultrasonic KF94 Stapled Flat Fold Mask Making Machine

 “Hongda” ultrasonic non woven bag making machine is a new product that designed by Lihan to improve the environment. The bags are made through its advance ultrasonic technology, it’s not only a improvement in design, but also a technological innovation for traditional processing. This machine is multifunctional, high efficient and stable-running, it can be widely used in non woven bags manufacturing and enjoys high reputation at home and abroad! Moreover, it meets with CE standard.

1. It adopts advanced ultrasonic technology and NTK transducer from Japan.

2. The whole machine is casting and baking finished, the appearance and performance of it are quite excellent.

3. It equipped with high-quality & high-speed operating motor, fully automatic chassis rotary welding device, it’s powerful and the power is adjustable according to material and thickness.

4. It’s automatically frequency tracking, whole circuit protected, safe, reliable and strong pressure resistance.

5. It’s widely used for non woven bag manufacturing, it’s high efficient, clear& soft edged for its finished products.

6. It supports high speed & continuously operating, the welding line can be different by changing different roller.

“HONG DA brand”folding mask filter special machine is LiHan enterprises according to folding mask characteristics,In order to meet the needs of customers, a new filter equipment, which integrates automatic glue sticking,folding welding, cutting edge forming, is specially designed and developed for the production of folding mask inner cover filter equipment features:automatic glue stick,automatic folding, Automatic welding cutting edge, patented equipment

Automatic face mask blank production line, also known as mask production line, which make mask body welding the all around of mask and folding the mask body until forming into the piece of mask  . Every minute can output 200 piece of complete face mask blank, mask specifications: 175 X 95 mm three layers of non-woven medical planar anti dust type face mask. Compared with the single independent type mask making machine, joined the automatic conveyor belt and the connecting port, the unique design in addition to improve the production efficiency, reduce artificial cost, is in order to minimize the artificial participation, and reduce the risks of a mask is pollution in the production process

1, Automatic output, a mask body which has the earloop machine automatic acquisition, reduce the manpower cost, reduce the disturbance not possible.

2, The earloop machine work without waiting, adaptive interactive processing system, a comprehensive upgrade capacity.

3, It built-in anti deformation, anti displacement device, to ensure stable and reliable, 100% qualified input.

4,the preset type quantitative integration output, stacked neatly, never fragmented, sanitation and reliability

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The machine is automatic control machine ,multifarious cup mask process is controlled by smart procedure. The machine can set the material automatic shape, (automatic welding),automatic forming ,automatic Pad printing , aluminium nose-wire heat sealing,ear loop elastic welding and valve welding functions.connect the above process automatically,the whole machine is integrated from raw materials to products just one person . Capacity  is over than three times the traditional, High quality,lower price and easy operating . 

1.Can working stably and continuously operation for a long time ,product pass rate is more than 99%.

2.Machine is fully automatic control,run smoothly.production processing is stable,without human help.

3.Reasonable structure, adjustable specification, beautiful appearance of mask trimming the uniform,strong of the welding ear loop.

4.The equipment has patents, advanced technology, mature technology, stable quality and high efficiency.

5.85% of the whole machine is original imported parts,ensure mechanical stability without quality concerns.

"Hongda" automatic filter shell making machine for FFP3 dust mask is an ultrasonic machine that mainly designed for special shaped mask shell welding and cutting,it supports multiple functions and can realize a series of process including material feeding,ultrasonic cutting/edge sealing,waste material discharging until a completely mask shell is finished,comparing with traditional manual machine,it's higher accurate in positioning & size controlling,higher efficient and lower labor cost.