The first company in the industry to master servo-controlled pressure ultrasonic welding technology (welding precision 5μm)

Linktech's Cutting-Edge High-Precision Welding Technology, L3000 Servo II:

The world's first-tier high-precision ultrasonic welding machine 5μm welding precision, 4-stage actual pressure control, 1N pressure accuracy, 0.001s time accuracy

  • No need for filling materials, economical technology
  • Multi-stage precision control technology, high strength, high stability
  • Intelligent amplitude grading, continuous melting, one-time molding
  • Joint surface optimization design, exquisite craftsmanship, zero damage
  • MES intelligent connection, data traceability, full-link quality supervision
R&D

R&D is at the core of everything we do—driving precision, innovation, and intelligent solutions that power the future of ultrasonic welding.

Core R&D Team

Master the core technology of ultrasonic welding, 30+ core technology R&D talents, 200-person one-stop service team for pre-sales, in-sales and after-sales, and provide full-scenario application solutions for all walks of life. Professional R&D engineer team, familiar with professional product structure, material properties, processing technology, fast and accurate sample delivery

Core R&D Team

Providing Tailored Solutions

Provide all industries with fully automatic intelligent manufacturing line solutions for each process stage, seamlessly connect with other production equipment, and help customers build smart factories. Comprehensive understanding of needs, precise system design, software programming and integration, collaborative production line and machine operation, after-sales debugging, tracking, maintenance, technical guidance and training

Providing Tailored Solutions

Independently Developed Core Technology

High-Frequency Vibration Control

Our self-developed control algorithms ensure stable and precise ultrasonic frequency output, even under variable load conditions. This enhances weld consistency and reduces defect rates across different materials and applications.

Acoustic System Design

We independently design horns, boosters, and transducers to achieve optimal energy transmission and vibration efficiency. This results in higher weld strength and improved durability of bonded parts.

Precision Mechanical Integration

From frame structure to actuator systems, we engineer each mechanical component for maximum stability and micron-level accuracy. This ensures long-term reliability and consistent performance in automated production environments.

Embedded Control Technology

Our ultrasonic systems feature custom-developed embedded software for real-time monitoring and adaptive control. This enables smarter welding modes and fast fault diagnosis, improving both productivity and safety.

Intelligent Welding Algorithms

We apply advanced algorithms to dynamically adjust parameters such as time, amplitude, and pressure based on welding feedback. This makes our machines suitable for complex geometries and multi-layer materials.

Self-Calibrating Diagnostic System

Our patented self-calibration and diagnostic functions allow equipment to automatically detect anomalies and optimize settings. This reduces downtime and minimizes maintenance effort for end users.

Lingke Ultrasonics Co., Ltd.

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