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suitable for lead-free solder,Dual-wave capability for through-hole and surface mount soldering - details see: https://www.machineto.com/zh-350-series-computer-control-china-made-pcb-soldering-machine-10138172

ZH-350 series computer control china made soldering machine

Size & Board Handling

• Ultra-compact design; only4.8 long (1400 mm)
• Variable-speed titanium finger conveyor for PCBs up to 9" (250 mm)
• Smooth, precise width adjustment via hand wheel
• Automatic finger-cleaner with pump and recirculation system compatible with cleaners for both rosin and aqueous fluxes
• Conveyor angle adjustable from 4"-6"
• Forced-air cooling system at conveyor output for improved solder joint quality

Pre-Heating

• 23.6" (600 mm) hot-air convection pre-heat zone with PID temperature control for more thorough and even heat distribution than comparable systems using IR technology

Fluxer

• Internal high-precision automatic spray fluxer with reciprocating stepper motor drive mechanism, automatic control of spray area and time, and independent controls for spray volume and atomization (mist density); compatible with rosin and aqueous fluxes
• Built-in dual-stage filtration hood over spray fluxing area with fume extraction fan

Solder Pot/Wave

• Dual-wave system with twin variable-frequency controlled motors and independent adjustment of wavecrest height
• Corrosion resistant solder pot, capable of handling lead-free and conventional SnPb solders
• PID temperature control and built-in molten solder level sensor
• Energy-saving mode with automatic board detection and timer to turn off pump motors during periods of inactivity—conserves power and reduces dross formation
• Easy, precise screw and hand-crank adjustment of solder pot up/down and in/out motion, with optional motor-drive and push-button control
• Optional dual-pot system for quick-changeover from lead-free to conventional SnPb solders

Control System

• Touch-screen control with intuitive, menu-driven user interface
• Storage of up to 100 different production parameter files
• Resettable throughput counter
• Fully automatic startup and shutdown according to operator-specified dates and times

Support

• A tote case of hand tools necessary for maintenance, repair and disassembly are included
• Two-year parts warranty
• Email and phone support included
• Onsite installation & training by Manncorp technician availabl

Titanium finger conveyor is hand-crank adjustable to boards up to 350 mm width. Fingers are self cleaning.