Laser Resistor Trimming System

Additionally the jenlas comes with back reflection protection an on axis guide laser and both software and hardware control interfacing making the system easy to integrate into modern industrial process systems.

Laser resistor trimming system.

Legacy and used laser trimming system parts repair. Turnkey solutions for circuit component production. Laserod s systems division builds and integrates a full line of diode and fiber laser micromachining equipment for uses that include silicon wafer resizing resistor trimming cutting thin metals and plastics scribing substrates of alumina and silicon resistor trimming and patterning thin films such as ito on glass or plastic. Als series lasers from aurel can be used for various front and back end applications on ceramic glass silicon plastic and pcb substrates.

Laser trimming is the manufacturing process of using a laser to adjust the operating parameters of an electronic circuit. A schematic of a typical laser trimming system is shown in figure 2. Examples include tantalum nitride and polysilicon. The standard rapitrim trim and test system accepts substrates up to full size pcb panels.

The precision equipment delivers a trim accuracy as high as 0 1 a measuring accuracy of 100 ppm and a range between 0 1 ohm to 1 gigohm. The system uses four independent flying probes eliminating restrictions on component location size orientation and layout. Involves removal of material from a resistor to increase its resistance. The second is the oxidization of the resistor material in the presence of silicon dioxide.

We live our world class iso quality system. Large format for full size pcb panels. We offer anything from ohmic trimming of chip resistor networks to active and functional trimming of hybrids digital and rf circuits. Laser trimming hybrid microwave boards fig.

This makes this laser ideally suited for high speed resistor trimming applications. Contact us for sales. Laser resistor trimming systems. New laser trimmer for many different applications.

Laser trimmed precision thin film resistor network from fluke used in the keithley dmm7510 multimeter. Advanced laser resistor trimming system. 16 x 12 large microwave circuit board is trimmed by yag laser. The first is simply the material evaporation by the high power laser beam.

Complete rebuilt thick film thin film laser resistor trimming systems. With turn key systems for passive and active trim high speed flying probe technology that eliminates the inherent limitations. Vje sells remanufactured esi thick film resistor trimming systems and thin film resistor trimming systems.