High Frequency Welding Control HIGH RELIABILITY MICROJOINING The HF Series high frequency weld controls address the challenges of micro welding for a wide range of applications. Precise control of weld energy with high speed closed loop feedback and weld quality tools ensure high yields for the most demanding welding applications. HF Series weld controls are also geared for automation featuring exceptional repetition rates, standard I/O connections and remote programming capability. KEY FEATURES CONTROL FEATURES: • Constant current, voltage, and power modes TYPICAL APPLICATIONS • Monitors energy and resistance • 2400 A maximum • 25 kHz feedback WELD QUALITY PROCESS TOOLS: • Active Part Conditioning (APC) Anti-lock brake system solenoid Critical parts fabrication Switch assembly Implantable device interconnects • Pre-Weld Check • Weld to Limits HF-2700A ADVANCED FEATURES: • Displacement and force monitoring • Force control • Envelope function • Combo mode • Energy and time limits RESISTANCE WELDING

INTUITIVE, EASY-TO-USE PROGRAMMING • Intuitive graphical user interface. • Dual pulse waveforms programmed in current, voltage, or power control modes. • Programming times to 100 psec increments provides ultimate control. • Accurate, built-in monitor displays the graphical “trace” of weld current, voltage, power and resistance, along with numerical peak and average values. • Easy-to-set limits establish process window for acceptable quality. • User programmable relays can be used in conjunction with visual and audible signals for operators and automation interface. • Varies current and voltage...

ADVANCED PROCESS FEATURES HF-2700A Precisely Controls and Monitors Electrical and Mechanical Weld Parameters Displacement • Initial thickness (part detection) • Final thickness • Weld displacement (set down) • Energy stop (weld to limit) Measurement of initial part thickness can confirm parts are present and aligned for welding. Settings limits on the mechanical displacement can confirm the electrical parameters have produced the correct part displacement and can also prove a good indication of weld quality. LVDT screen - program limits and view results 32 Select, HHHB Previous menu Program relay...

TECHNICAL SPECIFICATIONS Model Number WEIGHT & DIMENSIONS Qmada AMADA WELD TECH INC. C€ 1820 S. Myrtle Ave. • Monrovia, CA 91016 US T: (626) 303-5676 [email protected] • www.amadaweldtech.com ISO 9001 Certified Company • 24/7 Repair Service: 1 -866-751 -7378 RESISTANCE WELDING AMERICAS AMADA WELD TECH (Midwest Technical Center) Detroit, Michigan T: (248) 313-3078 [email protected] AMADA WELD TECH DO LTDA. Sao Paulo, Brasil T: +55-11-4193-3607 [email protected] EUROPE AMADA WELD TECH GmbH Munich, Germany T: +49-89-839403-0 [email protected] ASIA AMADA WELD...