Welding and new energy lithium battery pack line equipment and technical service provider

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Shenzhen Site Technology Co., Ltd.





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Phone: +86-755-29915506

Fax: 0755-29915506

Email: selinla_508@qq.com

Head Office: Building 1, Baoshu Technology Industrial Park, Baotian, Xixiang Street, Baoan District, Shenzhen

13713891301 (Mr. Zhang)

15220085680 (Manager Zhong)

13410992557 (Manager Chen)

N95 mask spot welding machine
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N95 mask spot welding machine

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    The ultrasonic spot welding machine adopts microcomputer control, electronic tuning, frequency LCD display, continuous adjustable power, simple operation, stable and reliable work; firm welding, good consistency, weldment has the characteristics of firm welding surface, high strength, beautiful appearance, and environmental protection. Ultrasonic metal spot welding machine is not only easy to operate, built-in electronic protection circuit, but also safe to use. It is used for the same type of metal welding and can perform single-point or multi-point welding on non-ferrous metals. Ultrasonic metal spot welding machines have been widely used in batteries and hardware. Manufacturing industry.

Introduction of this machine: The spot welding machine has a wide range of uses. The biggest feature of this machine is dexterity, convenient operation and high efficiency! Multi-channel ultrasonic protection system, repeated testing without failure, high stability.

1. Eliminate the pinhole phenomenon caused by the traditional sewing machine, the processed product has the characteristics of good water tightness, high production efficiency, no needle and thread accessories, smooth melting surface without burrs, and good hand feeling. .

2. Vibration can reach 20,000 times per second, can be processed after starting up, no preheating, easy operation, continuous processing, fast speed, high efficiency, low labor cost, simple mechanical operation, easy maintenance, 20KHZ low noise Ultrasonic, anti-noise

3. Ultrasonic spot welding machine is mainly used for hemming, welding, fusion cutting and embossing of synthetic fiber fabrics. The flower wheel can be replaced easily, and various round flowers can be replaced according to the needs of customers; no pre-preparation is required during production. Hot; can be loaded with wrapping paper, gold foil paper, no need to preheat when pressurizing,; soup gold function; can be multiple sets into a special machine, in order to complete a wider product at one time, the welding head is wear-resistant and has a long life long. Widely used in clothes lace, bed covers, pillow cases, car covers, tents, packing belts, backpacks, travel belts, hand belts, curtains, raincoats, windbreakers, snow coats, toys, gloves, table towels, chair covers, quilt covers, Masks, protective clothing, belts, hair accessories, jewelry, umbrellas, and other industries.

Ultrasonic spot welding machine applicable materials:
chemical synthetic fiber cloth, or containing chemical fiber blending, chemical film (containing more than 30% chemical fiber), can be processed into the required products, such as Nylon cloth, needle thread repair, non-woven fabric (spunlace Cloth, ES material, PP non-woven fabric, etc.) T/R cloth, Polyester cloth, multi-layer cloth, and various laminated surface-coated cloth film papers are all applicable.

KN95 mask edge banding machine, mask ultrasonic edge banding machine, mask welding machine, factory direct sale.
This equipment is greatly affected by the fluctuation of ultrasonic prices and other parts. For the exact price, please refer to the telephone sales staff for quotation! ! !


Ultrasonic equipment such as metal

1. Application principle of ultrasonic metal welding machine

There are 20KHZ——40KHZ in the application of ultrasonic metal welding machine. The principle is to use the energy of ultrasonic high-frequency mechanical vibration to weld the same or different non-ferrous metal materials. During the welding process, no current is transmitted to the workpiece, nor to the workpiece. The workpiece transmits high-temperature energy, but in the workpiece, the high frequency of 20KHZ-40KHZ is cyclically vibrated on the surface of the workpiece, and the corresponding pressure is applied to the workpiece to form a solid bond between the workpieces to achieve the welding effect. Ultrasonic metal welding applied to lithium batteries is to weld different conductive materials at the two poles. The welding requirements are relatively high. Ultrasonic welding is a better welding equipment for battery manufacturers. The main materials are (nickel and copper, aluminum Strip and aluminum foil, aluminum-nickel composite tape and aluminum shell, etc.).

2. Advantages of ultrasonic metal welding machine

1) The welding material does not melt, and the metal is not fragile.

2) After welding, the conductivity is good, and the resistivity is extremely low or almost zero.

3). Low requirements on the surface of the welded metal. Both oxidation and electroplating can be welded.

4) The soldering time is short, without any flux, gas, or solder.

5), welding without sparks, environmental protection and safety

3. Performance and technical parameters of ultrasonic metal welding machine

1. Specifications and technical parameters of metal welding machine:


working frequency 25KHZ
rated power 1000W-2000W
Input voltage AC220V, 50/60HZ
working pressure 0.2-0.8MPA
Way of working Pneumatic, relay program control

2. Performance characteristics: (high welding efficiency, good welding quality and good after-sales service)

(1) Using American ultrasonic technology, semi-automatic frequency tracking;

(2) Use time relay to complete the time and welding procedure;

(3) The main parts adopt original imported parts, which have high energy conversion and utilization efficiency;

(4) The circuit is equipped with frequency offset and overcurrent protection devices to ensure the stability of the equipment;

(5) Choose low-cost replaceable welding tips, the welding tips are extremely hard, greatly reducing the wear of the welding tips, the integrated high-hardness welding tips,

The welding head has multiple welding surfaces for quick installation, which reduces the cost;

(6) Welding molds can be quickly and conveniently replaced and installed welding nozzles according to different application sizes, effectively reducing costs:

(7) The installation, debugging and operation of the equipment are simplified.


Fourth, the scope of application of ultrasonic metal welding machine

1), Ni-MH battery Ni-MH battery nickel mesh and nickel sheet mutual fusion and nickel sheet mutual fusion. .

2) Lithium battery and polymer battery copper foil and nickel sheet are mutually fused, and aluminum foil and aluminum sheet are mutually fused. .

3). The wires are fused to each other, and one or more wires are fused to each other.

4) The wires are fused with famous electronic components, contacts and connectors.

5) Mutual fusion of large heat sinks, heat exchange fins and honeycomb cores of famous household appliances and automotive products.

6) Mutual melting of dissimilar metal sheets such as electromagnetic switches, non-fuse switches and other high-current contacts.

7) The sealing and cutting of metal pipes can be water-tight and air-tight.


Suitability for welding of metal materials:


metallic material Suitability
brass OK
aluminum OK
Red copper OK
gold OK
silver OK
tin OK
nickel OK


List of common faults

Failure phenomenon cause of issue Solution
No indication when power on Fuse blown 1: Check whether the power tube is burned out, 2: Replace the fuse
According to the test, the ammeter has no display 1: The power tube is burned out, 2: The high voltage capacitor is burned out, 3: The relay control part is faulty, 4: The circuit on the back of the main circuit board is burned out Replace related accessories
According to the test, the current is too large or there is screaming. 1: The transducer, the horn, and the welding head are not locked tightly. 2: If there is no welding head and the current is large, there is a problem with the transducer or the horn. 3: The characteristics of the power tube are changed or burned out. , 4: The power amplifier part is faulty. Replace related accessories
Step on the foot switch, the welding head does not come down or the control time is inaccurate 1: There is a problem with the solenoid valve. 2: There is a problem with the time relay. Replace solenoid valve or time relay
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Add:Building 1, Baoshu science and Technology Industrial Park, Baotian, Xixiang street, Bao'an District, Shenzhen
13713891301(Mr. Zhang)     0086 15220085680(Manager Zhong)     0086 13410992557(Manager Chen)  

Yangzhou office: No. 330, Guoji lamps trading city, Gaoyou City, Yangzhou City, Jiangsu Province
18012317032(Manager Chen)





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