PRO-8b Selective Laser Soldering system provides an economical means to selective solder tin/lead and Pb-free alloys within minimal startup costs and ongoing maintenance, lower power consumption, and reduced environmental impact.
60-W Diode Laser Cell in-line soldering station combines easy-to-use software and precision movement to selective solder most bottom-side applications. Offers over 10,000 hours of useful soldering life and does not require that the solder remain preheated during non-soldering times. Equipped with a precision four-axis Cartesian robot with enhanced Adept motion and vision guidance (with fiducial recognition system and dynamic compensation). End effector allows the soldering head and automatic solder feeder to be independently adjustable. Variable beam selection ranges from 0.7 to 2.5 mm. Approach and angle are controlled through software.
Pin-to-pin acceleration can be as aggressive as 0.1 sec. Can move 1.2 meter/sec. at 1G acceleration; however, most soldering is accomplished at 50% of this level. The vision system may be programmed to look for known fiducial points, analyze them and automatically center to that point. Variable beam size allows operators to program in desired size (from 0.7 to 2.5 mm.
SMT USC400 is a portable ultrasonic contact type stencil cleaning system.
The operator moves the hand tool over the stencil after spraying with cleaning fluid. The tranducer vibrates the contamination through even small stencil apertures. Residues are collected on disposable wipe material under the stencil. Removes difficult high tack residues such as those found with Pb-free solder materials.
Suitable for offline and on-printer cleaning operations. Stencil cleaning can be carried out on the printer without removing the stencil frame.
An optional ultrasonic mini-bath is available to clean machine accessories such as placement nozzles, glue dispensing needles, test probes, etc.
Is lightweight, has rugged industrial construction and is suitable for all stencil materials, even plastic. Suitable for all printable materials, including paste, inks, resists and SMD adhesives. Advanced Transducer Autotuning system results in optimum cleaning performance.
FLIP Solder Bath for Pb-free reflow soldering features Linear Induction Pumping, in which three phases of AC currents flow through induction coils to induce horizontal magnetic fields inside solder bath. The magnetic fields generate vertical force, which moves molten solder upward through nozzles and flow down by gravity. Two induction coils generate magnetic field and propelling force as the alternating AC current flows in induction coils. Developed for use in reflow and selective solder systems.
Uses 300 kg of solder, instead of 450 kg, and generates less solder dross: 7 kg, instead of 15 kg, after 8 hours of operation. Offers open space to access inside side bath and easy nozzle cleaning and maintenance. Does not have motors, impeller shafts or belts. Said to feature a quieter, more stable solder wave than impeller motor types.