20KHZ Factory Direct Sales Ultrasonic Plastic Welding With Accurate And Zero-Clearance Joints For Automobile Parts

The ultrasonic welding machine is suitable for mobile shell welding, charger welding, CF card, battery shell welding, U disk welding, SD card welding, adapter welding, USB connector welding, Bluetooth welding, folder welding, photo album welding, watch welding, kitchen utensils welding, mobile accessories welding, gold brush welding, folding box welding. , PP hollow plate welding, pen sleeve welding, ink box welding, hanger welding etc. plastic products welding.

Specializing in manufacturing ultrasonic machines, ultrasonic welding machines, ultrasonic spot welding machines, ultrasonic lace machines, ultrasonic vibration plates, ultrasonic molds; high-frequency synchronous fusers, high-frequency plastic box machines, high-frequency photo album machines, high-frequency embossing machines, high-frequency business card book machines, high-frequency Toothbrush packaging machine, high frequency induction heating machine, high frequency canvas welding machine, high frequency running belt welding machine, blister packaging machine equipment, etc. High frequency machine is suitable for: welding, welding, fusing, embedding, induction heating, etc. of PVC, APET, PETG, PET, genuine leather, cloth leather, etc .; Ultrasonic welding machine is suitable for: ABS, PC, PS, acrylic, etc. Plastic welding; complete product specifications, and a large exhibition hall for guests to visit and test machine samples. Three-head parallel ultrasonic machine, ultrasonic plastic welding machine, ultrasonic, can be customized!

When the ultrasonic welding machine is turned on, it automatically searches for the resonance frequency of the vibrator and the welding head, detects the system power, detects the frequency range of the welding head, and whether the keys are out of order. Confirm the operating frequency and store the memory. Finally, determine whether the welding head current is too high. After confirming that it is normal, it will automatically release the start key lock of each part, otherwise the device cannot start normally.

Basic principles and characteristics of ultrasonic welding:
The 15KHZ high-voltage and high-frequency electrical signals are generated by the ultrasonic generator, converted into mechanical oscillations of the same frequency by the piezoelectric inverse effect of the transducer, and act on the plastic product workpiece in the form of audio longitudinal waves. The friction between the workpieces increases the temperature transmitted to the interface. When the temperature reaches the melting point of the workpiece, the workpiece interface rapidly melts, and then fills the gap between the interfaces. When the vibration stops, the workpiece is cooled and shaped under a certain pressure at the same time. Perfect welding.
4. Main equipment structure and component brands:
4.1 Transducer system: Japan-made chip transducers and Japanese trump steel horns are used. The power is strong, sturdy and wear-resistant, and the power is 20% higher than the equivalent domestic transducer system.
4.2 Pneumatic components: Use well-known brand large diameter cylinder Φ63 * 80MM-20, five-way solenoid valve, smooth running up and down, good buffering effect, eliminate the impact force of the welding head on the workpiece and the recoil force of the transducer, more conducive to welding Precise workpiece and effective protection of piezoelectric ceramics.
4.3 The machine is equipped with a precise fine-tuning mechanism, the fine-tuning distance can be precise to 0.02mm, and there are instrument indications. The height of the fuselage and the descending distance of the welding head are scaled with an accuracy of 1.0mm;
4.3 frame: unique rectangular column design, higher mechanical strength, effectively avoiding the phenomenon of back tilt when working, all the frame sheet metal is processed by laser cutting machine, CNC shear plate bending machine to ensure the whole machine The assembly is well-matched, and the whole machine is baked. It has good adhesion, does not fall off, and has a beautiful appearance.
4.4 Motion structure: The equipment adopts Taiwan linear slide rails, with extremely high precision, which is incomparable with traditional guide rods and linear bearings, and is sturdy and wear-resistant, which makes the welding head fall more smoothly and unbiased. More sophisticated products.
4.5 Balance mechanism: The transducer assembly can be rotated freely, and the transducer assembly is provided with an adjustable horizontal structure, and the workbench is provided with an adjustable structure. The two debugging structures make the debugging mold more convenient and quick, easy to operate, and easy to learn and understand.
4.6 Electrical system: a complete set of high-quality imported components, the improved design of the power amplifier part, increased amplification components to share the load,
The temperature rise of the triode is reduced, the damage rate is reduced, and there is no program control board design. The Japanese OMRON time relay replaces the mechanical time dial switch, and the time control is more accurate and reliable.

Features of the whole machine
1. casting aluminum alloy base, super thick seamless steel pipe column, rigid, no deformation under pressure.
2. with current overload protection, adjust the machine easily and conveniently.
3. original Japanese piezoceramic transducer, Huang steel alloy ultrasonic horn.
4. electronic frequency tracking, integrated alphabet circuit board

The advantages of automatic frequency tracking ultrasonic welding machine:
1, the manual frequency regulation is not convenient, automatic detection frequency is activated, and it is more convenient and simple to use.
2. The built-in parameters are digitized by computer, and the amplitude is automatically compensated. The amplitude and power of the load are magnified synchronously when the load is heavier. Thus, the transducer and the welding head die are effectively protected, and the welding precision is higher.
3, the power output adopts the digital stepless linear regulation. The output power is selected freely from 50% to 100%. The full bridge IGBT module is used to enlarge the internal power. The ultrasonic conversion rate is high and the maximum ultrasonic power can reach 7200W, which can meet the requirements of all kinds of welding.
4, more advanced protection circuit, output acoustic wave overload, die sudden rupture overload, built-in computer detection circuit in a very short time cut out the output, thus protecting the internal circuit;
5. High speed handover of up to 135 times per minute can be used to weld various non-standard automation equipment.
6, the operation interface can be selected in Chinese or English, and foreign purchasing is more convenient.
7, the electric box control wiring is very simple, the rear two air plug, the 30MM2 foot of the sound wave output, the 25MM7 foot starting switch and the quick stop switch, plug in the power can work; electric box volume smaller

Application
Used for toys, electronic, plastic bags and small rubber pieces of welding and forming.
Ultrasonic Welding designed for ABS/PE/PC/PS/PVC/PP material Ultrasonic welding;
ABS-PC complex welding,acrylic Ultrasonic welding etc,can weld the series products as below:

1.Toy Industry : toy gun, telephone, rag baby, general plastic toys.
2. Electronics: Glue watchcase, nylon strap, computer, sound box bag shell, mobile phone battery
3. Light industry: Rear lamp, cornering lamp, averting mirror, etc.
4. Packing industry: Cosmetic box, PVC box, toothpaste tubes, etc.
5. General commercial products: Typewriter ribbon, video box, tape box, computer disks, etc.

20KHZ Factory Direct Sales Ultrasonic Plastic Welding With Accurate And Zero-Clearance Joints For Automobile Parts