Microelectronics & PCB Assembly

Microelectronics Assembly & Packaging

Do You Have Any Proof Of Concept or Low-Medium Volume Requirements? 

AmTECH Microelectronics, a Silicon Valley based prototype and low-to-medium-volume manufacturing services facility, is proud to now offer heavy wire bonding services. Access our years of engineering knowledge and state-of-the-art facility for exceptional reliability and efficiency. Whether you’re in renewable energy, automotive, or industrial applications, our robust manufacturing services offer unmatched performance. Our service is compatible with pressure-less silver sintering and utilizes Aluminum wedge-to-wedge bonding by way of a fully automated ultrasonic process with wire diameters from 100um to 500um (4 mil to 20 mil). Large work area 300um x 400um (12” x 16”).

Applications for Heavy Wire Bonding include:

  • Power electronic & Battery cell modules
  • Single semiconductors
  • Si, SiC and GaN devices
  • Ultrasonic wedge-wedge-bonding

Surfaces providing best weld solutions :  Aluminum, copper, gold and silver – { 50 μm – 600 μm** bond head for Al, Cu, AlCu (2 mil – 24 mil)

Contact Us.