Dhruvs Ultrasonics

15kHz 3200W Ultrasonic Plastic Welding Machine from Dhruv’s Ultrasonics is built for large-surface area welding, high-strength applications, and consistent, repeatable output in demanding industrial environments. Designed with an intelligent analog control system, real-time frequency tracking, and IoT functionality, this system is perfect for high-throughput plastic manufacturing without adhesives or solvents.

Engineered to deliver exceptional weld strength and dimensional precision, this machine is ideal for joining thick or engineered plastic components across automotive, packaging, filtration, electronics, and medical industries.

Key Features of the 15kHz 3200W Model

• High-Power Output (3200W): Capable of handling difficult-to-weld materials and larger bonding areas.

• Analog Control with Intelligent Feedback: Includes time-based and manual operation modes, supported by real-time frequency tracking and constant voltage regulation.

• Pressure Control Systems: Independent control for welding and cooling pressures to maintain structural integrity and reduce deformation.

• Precision Timing: Control accuracy of 0.01 seconds, ensuring consistent and precise weld times.

Technical Specifications Perfect for Heavy-Duty Industrial Applications

The 15kHz 3200W Ultrasonic Welder is ideal for:

• Automotive panels and filters

• Water tanks, drums, and bins

• Air/oil filter assemblies

• Packaging containers and trays

• Large plastic components requiring multiple-point fusion

Frequently Asked Questions (FAQs) Q: Why choose ultrasonic welders?

A:

• Fast cycle times and lower labor costs

• No adhesives or solvents needed

• High weld strength and repeatability

• Safer, cleaner production environment

Q: Is ultrasonic technology safe?

A: Yes. It is a focused mechanical wave with no harmful effects on humans when operated correctly.

Q: Can I connect this machine to my production line?

A: Yes. This model supports pulse start and automated line integration, ideal for scalable production.

Q: What kind of plastics can it weld?

A: Most thermoplastics including PP, PE, ABS, PC, PET, PS, Nylon, and blends.

Q: Do you make custom tooling?

A: Yes! We offer full customization of horns (sonotrodes) and fixtures based on your part drawings.

15kHz 4200W Ultrasonic Plastic Welding Machine by Dhruv’s Ultrasonics—a next-generation industrial welding system designed for high-difficulty plastic bonding, large welding areas, and thick or dense thermoplastics. Engineered with a high-output digital ultrasonic generator, robust press system, and CNC-machined frame, this model is ideal for manufacturers requiring maximum strength, precision, and reliability in heavy-duty applications.

The machine utilizes low-frequency ultrasonic waves (15kHz) which penetrate deeper and generate more frictional energy at the joint, making it perfect for large automotive parts, filtration systems, chemical containers, and high-performance plastic components.

Key Features & Functional Advantages

• ✅ Digital Control Box with Auto-Tuning: Equipped with intelligent “system protection detection” and real-time frequency auto-tuning, eliminating the need for manual recalibration when switching horns.

• ✅ High Power Output (4200W): Specially built for high-strength welds, thick materials, and large surface area bonding.

• ✅ Time-Based Trigger Mode: Enables accurate control of the welding cycle down to 0.01 seconds.

• ✅ Global Safety Compliance: Built in accordance with CE and FCC international safety standards.

• ✅ Ergonomic and Safety-Focused Design: Two-hand start system, front emergency stop button, and support for additional external controls.

• ✅ Digital and Analog Options: Available in both digital and analog configurations based on your automation and data-tracking needs.

• ✅ Real-Time Power Monitoring: Digital display of ultrasonic energy ensures consistent weld quality throughout the cycle.

Technical Specifications Ideal Applications

This 15kHz 4200W ultrasonic plastic welding machine is best suited for:

• Automotive bumpers, dashboards, and interior panels

• Heavy-duty air or oil filters

• Plastic drums, bins, tanks, and pallets

• High-performance industrial or agricultural equipment parts

• Medical trays, canisters, and sealed containers

Ultrasonic Geocell Welding Machine is a cutting-edge solution specifically engineered for the fast and reliable bonding of geocell strips made from thermoplastic materials such as HDPE, PP, PE, EVA, and PVC. Designed to produce honeycomb-shaped geocell structures, this machine utilizes high-frequency ultrasonic energy to fuse plastic materials without the need for glue, staples, or external adhesives—resulting in clean, strong, and consistent welds.
This fully-automated welding system is ideal for geotechnical and civil engineering applications, including soil reinforcement, erosion control, slope protection, and road construction. With precision ultrasonic heads, a robust steel-frame structure, and an intuitive touchscreen interface, it delivers high output with excellent welding accuracy and minimal material deformation.
Whether you're manufacturing geocells for highways, railways, embankments, or landscaping, this machine ensures speed, stability, and scalability—all while reducing labor costs and maximizing production throughput.
Highlights:

Designed for welding geocell strips of various sizes (5 cm, 10 cm, 15 cm, and 20 cm width)

Operates at 15 kHz ultrasonic frequency for deep and stable bonding

Built for heavy-duty, continuous operation with durable components

Offers automated control, energy efficiency, and low-maintenance operation

Available in 20-head, 30-head, or custom configurations