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Designed for precision thermoplastic joining, the H20-G Series Ultrasonic Generator & Plastic Welder combines 35KHz/40KHz frequency options with a stable 1200W output for efficient plastic welding in high-volume production. Its compact structure, 4.3-inch bilingual touch screen and RS485 communication support practical operation and factory integration. As a direct-supplier ultrasonic plastic welder, it helps manufacturers achieve consistent welding quality for ABS, PC, PS, Acrylic, rigid PVC, Nylon, POM and properly designed PP/PE parts.
Dual-frequency versatility: Available in 35KHz and 40KHz configurations.
Stable 1200W rated power output for consistent production cycles.
Compact, space-saving design tailored for modern factory floors.
Direct-from-supplier availability ensuring streamlined procurement.
The H20-G Series represents a sophisticated leap in thermoplastic joining technology, designed specifically to meet the rigorous demands of modern assembly lines. When you first interact with the unit, the sleek, silver-finished aluminum chassis immediately conveys a sense of industrial-grade durability. The tactile feedback of the robust power switch and the responsive, quiet hum of the dual rear cooling fans signal a machine that is meticulously engineered for continuous, high-stress operation. Integrating this equipment into your facility introduces a seamless rhythm of efficiency, entirely replacing the harsh chemical odors of industrial adhesives and the excessive heat radiation of traditional hot-plate methods with clean, precise acoustic vibrations.
Beyond its commanding physical presence, this generator is built to transform electrical energy into high-frequency mechanical vibrations with virtually zero energy loss. The crisp, clean layout of the external interfaces ensures that your factory technicians will experience a frustration-free setup and maintenance routine. Every weld executed by the H20-G leaves a visually immaculate, structurally unyielding bond, elevating the final presentation and structural integrity of your assembled components. The equipment operates with a satisfying, subtle acoustic signature, assuring operators that the ultrasonic resonance is perfectly tuned and actively forging flawless molecular bonds.
| Serial Number | Name |
| 1 | Touchscreen |
| 2 | Test |
| 3 | Reset |
| Serial Number | Name |
| 1 | Cooling fan |
| 2 | DB15 connector |
| 3 | DB25 connector |
| 4 | Pin-shaped power connector |
| 5 | Power switch |
| 6 | Transducer output BNC connector |
Product Name | H20-G Series Ultrasonic Generator & Plastic Welder |
Frequency | 35KHz / 40KHz |
Power | 1200W |
Input Voltage | AC 220V 50Hz |
External Dimensions | 44*23.5*13 cm |
Weight | 6 kg |
Control Panel | 4.3-inch high-definition touch screen (Free switching between Chinese and English) |
Communication | RS485 communication device address |
Applicable Materials | ABS, PC, PS, Acrylic, rigid PVC, Nylon, POM. (PP & PE are weldable with guide ribs recommended) |
Core Technology | Equal-precision lock function, Amplitude increased by approx. 30% |
External Interfaces | DB15 connector, DB25 connector, Transducer output BNC connector |
The H20-G Series is engineered to solve the most complex joining challenges faced by production managers today. By focusing on operational stability and user-centric design, this equipment drastically reduces downtime and elevates overall output quality.
Enhanced Amplitude Delivery: With an amplitude increase of approximately 30%, the system drives acoustic energy deep into the polymer matrix, ensuring faster melt times and stronger final bonds.
Equal-Precision Lock Function: This proprietary technology automatically tracks and locks onto the optimal resonant frequency, compensating for tool wear and temperature fluctuations in real-time.
Intuitive HD Interface: The vibrant 4.3-inch high-definition touch screen provides crystal-clear visual feedback. Operators can effortlessly monitor parameters, run test cycles, and reset the system with minimal physical effort.
Bilingual Accessibility: Free switching between Chinese and English menus allows for seamless deployment in multinational manufacturing facilities, significantly reducing the learning curve for diverse machine operators.
Understanding that material versatility is a primary concern for procurement specialists, the H20-G Series is calibrated to handle a vast spectrum of thermoplastic polymers. The equipment provides exceptional control over the melting phase, ensuring that the molecular structure of the plastic is fused without degradation.
Amorphous Polymers: The system effortlessly achieves hermetic seals on rigid, easy-to-weld materials such as ABS, Polycarbonate (PC), Polystyrene (PS), and Acrylic. The 1200W power output guarantees deep, consistent penetration across broad welding areas.
Semi-Crystalline Plastics: Materials like Nylon, POM, and rigid PVC are processed with high precision. The generator's equal-precision lock function prevents the rapid heat dissipation typically associated with these challenging resins.
Specialized Configurations for PP & PE: While Polypropylene and Polyethylene naturally resist acoustic vibrations due to their high flexibility, our system successfully joins them when proper energy directors or guide ribs are incorporated into your mold design, ensuring your product lines remain highly adaptable.
In high-stakes manufacturing, cycle time directly impacts your bottom line. The H20-G Series is purpose-built to accelerate your production lines while simultaneously driving down the cost per unit. The robust 1200W power supply ensures that energy is delivered instantaneously, eliminating the sluggish ramp-up times found in inferior models.
By boosting the operational amplitude by approximately 30%, the equipment achieves a remarkably fast welding speed. This rapid energy transfer means the plastic reaches its melting point in fractions of a second, drastically shortening the overall cycle time. Furthermore, the high efficiency of the acoustic transfer guarantees a highly stable process for mass production. Factory managers will notice an immediate improvement in yield rates, as the consistent energy output significantly lowers the occurrence of weak bonds or rejected parts, ultimately reducing long-term operational costs.
Quality control departments frequently battle aesthetic and structural defects during plastic assembly. The H20-G Series provides granular control over the welding process, empowering technicians to eradicate common flaws and achieve a flawless, eco-friendly, and neat appearance.
Eliminating Surface Whitening and Burning: These defects are typically caused by excessive energy application. The H20-G allows for micro-adjustments in power output and welding time, ensuring transparent parts remain crystal clear and delicate surfaces remain unblemished.
Preventing Flash and Material Overflow: By finely tuning the acoustic pressure and utilizing the precise 1200W output, operators can contain the melt flow strictly within the joint interface, eliminating the need for secondary trimming operations.
Maintaining Dimensional Stability: The equal-precision lock function ensures that the mechanical vibration stops exactly when the optimal melt depth is reached, preventing part deformation and ensuring strict adherence to your engineering tolerances.
The longevity of industrial equipment relies heavily on the quality of its internal architecture and its ability to manage thermal stress. The H20-G Series is constructed with premium-grade internal components designed to withstand the punishing environment of 24/7 manufacturing schedules.
At the heart of its durability is a highly efficient thermal management system. The rear panel features dual, heavy-duty cooling fans that actively draw heat away from the sensitive internal circuitry. This aggressive cooling strategy prevents thermal throttling and protects the generator from overheating during continuous high-frequency output. Furthermore, the robust DB15 and DB25 connectors, alongside the secure pin-shaped power connector and the industrial BNC transducer output, provide rock-solid physical connections that resist the ambient vibrations of a busy factory floor, ensuring years of uninterrupted service.
As manufacturing moves toward Industry 4.0, standalone machinery is no longer sufficient. The H20-G Series is designed to act as a fully integrated node within your automated production ecosystem, reducing reliance on manual labor and minimizing human error.
The inclusion of an RS485 communication interface is a game-changer for automated facilities. It allows the ultrasonic generator to communicate directly with your central PLC (Programmable Logic Controller) systems. Through the RS485 device address, your central computer can remotely monitor equipment status, adjust welding parameters on the fly, and gather critical production data. Combined with the intuitive 4.3-inch touch screen for local adjustments, this dual-control approach provides unparalleled flexibility, making it incredibly easy to integrate the welder into robotic arms, rotary indexing tables, or continuous inline automated assembly systems.
Selecting the right equipment supplier is a critical strategic decision. By choosing our manufacturing facility, you are partnering with an entity that prioritizes engineering excellence and long-term client success over short-term gains.
We maintain strict, end-to-end quality control over every ultrasonic generator that leaves our assembly line. Because you are sourcing directly from the factory floor, you bypass intermediary markups, securing premium industrial technology at a highly competitive price point. Our deep expertise in acoustic engineering allows us to provide tailored advice on mold design, material selection, and parameter optimization. We don't just sell machinery; we deliver comprehensive, scalable joining solutions that empower your business to increase output, elevate product quality, and dominate your respective market sectors.
What types of plastics are weldable with the H20-G Series?
The equipment is highly versatile. Applicable materials include ABS, PC, PS, Acrylic, rigid PVC, Nylon, and POM. For semi-crystalline plastics like PP and PE, they are entirely weldable, provided that guide ribs or energy directors are incorporated into your part design to focus the acoustic energy.
What are the distinct advantages of ultrasonic welding over gluing, hot plate welding, and hot melt?
How can operators solve issues like whitening, burning, flash, and deformation after welding?
Can this ultrasonic generator be integrated into our existing automated assembly lines?
What are your standard payment terms and shipping arrangements for international orders?
