Ultrasonic welding machine: This machine adopts a square sliding block and hard rail anti-backward frame design, SMC pneumatic accessories, touch screen operation, anti-pressure hand structure design, high welding precision, this machine adopts a new type of motor up and down movement adjustment, press to rise The down button can adjust the rise and fall, and the adjustment of the mold is easier. The electric box adopts automatic frequency sweeping and frequency tracking technology. There is no need for cumbersome coil adjustment and testing. It can be applied after installing the mold, and the bottom plate and flange can be adjusted. Level, level adjustment is simple. Welding depth can be adjusted, mechanical limit + scale fine-tuning function.
Ultrasonic plastic welding machine for ultrasonic processing of thermoplastic glue uses high-frequency friction between the working joints to rapidly generate heat between molecules. When this heat is enough to melt the work, the ultrasonic vibration is stopped. At this time, the working joints It is melted and solidified to complete the processing procedure. The frequencies usually used for plastic processing are 20KHZ and 15KHZ, and their frequencies are outside of human hearing, so they are called ultrasonic waves. Ultrasonic welding machines should be used in the electronics industry, stationery industry, transportation equipment, toys, cosmetics, motors and other materials such as PP, PE, ABS, and acrylic. 15KHz ultrasonic plastic welding machine, butt welding softer PE, PP materials, and plastic welding parts with super large diameter and long length, has its unique advantages, can meet the needs of various products, and can improve production efficiency and products for users. Contribute to the grade. Product application scope: 1. Plastic toys, water guns, aquarium game consoles, children's dolls, plastic gifts, etc.; 2. Electronic products: recording, tape cassettes and core wheels, disk shells, mobile phone battery panels and rectifier transformers, switch sockets, Remote control, electronic mosquito swatter, imitation bottle cap, etc. 3. Household appliances: electronic clocks, electric blow dryers, steam iron water tanks, electric kettles, computers, etc. 4. Stationery and daily necessities: sealed containers such as stationery boxes, aquarium rulers, folder middle seams and shells, pen holders, cosmetic box shells, toothpaste tube seals, cosmetic mirrors, thermos cups, lighters, seasoning bottles, etc. 5. Automobiles, motorcycles: batteries, front corner lights, rear lights, meters, reflectors, etc.
Ultrasonic welding machine: suitable for product range such as: batteries, laptop chargers, mobile phone chargers, U disks, SD cards, CF cards, USB connectors, Bluetooth, earphones, hearing aids, supermarket anti-theft buttons, supermarket hard tags, cupping, Infusion filter, nasal congestion, respirator, oxygen filter, mechanical impeller, filter, acrylic bottle cap, tissue culture bottle cap, electrical accessories, trademark, impeller, pen case, ink cartridge, sprayer, spray connector, plastic shower head, Household reverse osmosis filter element, PET plastic film, water treatment filter element, disc filter element, water filter, membrane filter material, electric mosquito swatter, electric mosquito box, air purifier, purifier filter, etc.
The welding principle of ultrasonic spot welder is to convert 50/60 Hz current into 15, 20, 30 or 40 kHz electric energy through an ultrasonic generator. The converted high-frequency electric energy is again converted into mechanical motion of the same frequency through the transducer, and then the mechanical motion is transmitted to the welding head through a set of amplitude modulator devices that can change the amplitude. The welding head transfers the received vibration energy to the joint of the workpiece to be welded. In this area, the vibration energy is converted into heat energy through friction to melt the plastic. The short pressure maintained on the workpiece after the vibration stops causes the two weldments to solidify into one body in a molecular link. Generally, the welding time is less than 1 second, and the obtained welding strength is comparable to that of the main body. Ultrasound can be used not only to weld hard thermoplastics, but also to process fabrics and films. The main components of an ultrasonic welding system include ultrasonic generator, transducer/amplitude modulator/welding head triple group, mold and frame.
Ultrasonic spot welding machine can be used for butt welding of thermoplastics. It can also be used to replace welding heads according to customer needs. It can be used for riveting, spot welding, embedding, cutting and other processing processes. Compared with other traditional processes (such as gluing, electric ironing or screw Fastening, etc.), has significant advantages such as high production efficiency, good welding quality, environmental protection and energy saving. Ultrasonic spot welding machine adopts imported piezoelectric ceramic vibration crystal, which has high efficiency and long life; the original normal temperature cycle self-cooling ultrasonic generator has the lowest failure rate in the industry; the aluminum alloy casting overall frame ensures the rigidity of the machine body; the gear rack lifts Mechanism, easy operation, precise positioning; both automatic and manual operation modes, convenient for debugging; optional cabinet workbench designed according to ergonomic principles; with automatic counter, and reserved foot switch interface. Ultrasonic spot welding machine is mainly used for the positioning and bearing of the workpiece. The metal tooling or resin casting tooling with imitation engraving and polishing has the function of protecting the surface of the workpiece from scratches. In addition, the tooling can be made into automatic tooling and welding machine linkage. , To improve the operating mode or increase production efficiency. Ultrasonic spot welding machine can also be used for welding, riveting, spot welding of thermoplastic products, as well as the inlay and edge pressing process between metal and plastic parts. It eliminates the backward process of pasting with chemical organic melting point agents and has low energy consumption. , High efficiency, no deformation, no pollution, firm welding, convenient operation, etc. The product adopts advanced circuit, program control, pneumatic transmission, automatic overcurrent protection, and safe operation protection circuit. The circuit adopts a circuit board plug-in structure, which is convenient for maintenance and replacement. A new 15KHz ultrasonic plastic welding machine with an electronic delay welding device is also designed. Welding softer PE and PP materials, as well as plastic weldments with extra large diameters and long lengths, have their unique advantages, which can meet the needs of various products and contribute to the improvement of production efficiency and product quality for users.
Portable spot welding machines are widely used in clothing industry, trademark industry, automobile industry, plastic electronics, household goods industry, etc.
Apparel industry: pre-processing of underwear and underwear stitching, welding of webbing and elastic band, etc.; it can be used for point drilling.
Trademark industry: woven labels, printed labels, etc.
Automobile industry: door soundproof cotton, wiper seat, engine cover, water tank cover, etc.
Plastic electronics: riveting of small plastic parts, etc.
Household goods industry: fiber cotton spot welding and so on.
Ultrasonic scope of application
Decoration, ribbon flower spot welding, riveting, etc., mainly used in textile, clothing, electronics, toys and other industries. It has the advantages of small and flexible, easy to operate, low price and practical.
