Chemical Tinning Plant | Bungard Protec SN

Price on request


Bungard Protec 2030/2040

PROTEC SN – Professional equipment for the production of final surfaces on printed circuit boards.
The machine includes all the necessary tanks and electrical equipment in a very compact design.

Available models:

  • PROTEC 2030
    Max. board size: 200 x 300 mm
    Teflon heating elements: 2 pieces x 400W
    Tank volume: 10L
    Dimensions (LxWxH): ca. 790 x 710 x 1160 mm
    Power supply: Single-phase 230V, AC.
  • PROTEC 3040
    Max. board size: 300 x 400 mm
    Teflon heating elements: 2 pieces x 800W
    Tank volume: 20L
    Dimensions (LxWxH): ca. 790 x 810 x 1160 mm
    Power supply: Single-phase 230V, AC.


  • TANK 1 | Microetch – With ball cock outlet valve, cover, timer
  • TANK 2 | Spray / Rinsing – Regulated by an angle seat solenoid valve, with ball cock outlet valve
  • TANK 3 | Organic metal – With ball cock outlet valve, cover, timer
  • TANK 4 | Chemical tin 7001 – With PTFE heating element thermostatically regulated 20-80°C, ball cock outlet valve, cover, timer
  • TANK 5 | Warm rinsing – With stainless steel heating element thermostatically regulated 20-50°C, ball cock outlet valve, cover, timer
  • Underframe (plastic), control unit with main switch
  • PCB holder.


Tin layers which have been created with the Protec ORMECON® process guarantee:

  • Planar surface for SMD technology
  • Pure tin deposit, even with high copper load of the bath
  • Significant reduction of diffusion velocity
  • Possibility of multiple soldering, even with intermediate storage
  • Improved temperature resistance.

The design of PROTEC SN allows easy modifications. By adding or skipping tanks you can adapt the PROTEC to the requirements of the following processes:

  • Electroless Nickel / Electroless Gold
  • OSP (Organic Solderability Preservative).

Additional information


Max. workable dimensions



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