Gold wire - Import export

Round copper wires made from Cu-ETP1 and Cu-OF1 in bare, tin-plated, nickel-plated, silver-plated or gold-plated, soft annealed. Single-wire diameter ranging from Ø 0.05 mm to Ø 0.51 mm. Number of wires used for strands: between 3 and 24 wires (subject to single-wire diameter).

RAFI Eltec has over 20 years of experience in the special technology chip-on-board. That gives us a profound understanding of processes and quality in the standard technologies and beyond. As a result, we meet your requirements for flexible and reliable implementation of technically sophisticated solutions. We even set new standards. CHIP-ON-BOARD TECHNOLOGIES • Chip-on-board bonding • Chip-on-chip bonding • Chip-on-flex bonding • Flip chip TECHNOLOGIES IN THE CLEAN ROOM • Die bonding • Wire bonding (aluminum wire bonding and gold wire wedge-wedge bonding) • Glob top casting • Optical casting • Application of HF seals

Angular Position Transducers with inductive magnetoresistive or optoelectronic measuring systems. Potentiometric transmitters have either a high-resolution element of conductive plastic or a high-resolution gold or constantan wire with various resistance and angle values. For adjustment of the measuring range almost all series can be provided with short-circuiting tracks, taps and function windings. Some models are available with incorporated Signal Converter providing current or voltage outputs in configuration of 2, 3 or 4 wires. Moreover, to provide protection for all potentiometers from mechanical damage, dusty and damp industrial atmospheres a series of casings with a degree of protection IP 40 to IP 68 is available which can be equipped with gearing and limit switches.

Today potentiometric Angular Position Transmitters attain a still more status with regard to the analogue measuring technique as far as high-quality measurement tasks are concerned due to the favourable value for money. Potentiometric transmitters have either a high-resolution element of conductive plastic or a high-resolution gold or constantan wire with various resistance and angle values. They are available in various sizes as single-turn or multiple-turn potentiometers or in a multiple design. For adjustment of the measuring range almost all series can be provided with short-circuiting tracks, taps and function windings. Some models are available with incorporated Signal Converter providing current or voltage outputs in configuration of 2, 3 or 4 wires. To ensure reliability in very dirty atmospheres, oil-filled potentiometers are available.