WalterLemmen

PCB Processing Equipment for prototypes and small series for industrie, research & development and schools



Ministar Type N/H

  • Ministar laboratory systems for PCB production and etch parts
  • Table device for developing, rinsing and etching
  • Fast, uniform, clean and double-sided etching
  • Easy handling

System Rotor 400

  • The rotary spray system allows an extremely uniform and intensive processing of the entire board surface.
  • Once clamped in the rack, the boards can be developed, rinsed and etched on both sides without re-clamping. Up to eight European standard circuit boards (100 x 160 mm) can be developed and etched in one operation.
  • Etching time is 90 sec, with heated fresh etching solution for a 35 ┬Ám copper coating.
  • Integrated multiple rinsing technique according to the requirements of German law.

ETCHING CENTER S20/S30

  • For the production of printed circuit boards for prototypes and small series up to a board size of 200 x 300 mm resp. 300 x 400 mm
  • With the devices for spray developing - spray etching - neutralization - rinsing - squeeze drying
  • The board is clipped into a clamping device and is developed, rinsed, etched, rinsed on both sides without reclamping.
  • Integrated multiple rinsing technique according to the regulations of German law
  • Easy handling
  • Space saving
  • Underframe with safety tank

ETCHING CENTER T20 / T30

  • For the production of printed circuit boards for prototypes and small series up to a board size of 200 x 300 mm resp. 300 x 400 mm
  • With the settings for spray developing - foam etching - neutralization - rinsing - squeeze drying
  • The board is clipped into a clamping device and is developed, rinsed, etched, rinsed on both sides without reclamping.
  • Integrated multiple rinsing technique according to the regulations of German law
  • Easy handling
  • Space saving
  • Underframe with safety tank

ETCHING CENTER V200/V300

  • For the production of circuit boards for prototypes and small series up to a board size of 200 x 300 mm resp. 300 x 400 mm
  • With the settings for developing - foam etching - neutralization - rinsing - squeeze drying
  • The board is clipped into a clamping device and is developed - rinsed - etched - rinsed without reclamping.
  • Integrated multiple rinsing technique according to the regulations of German law
  • Easy handling
  • Space saving
  • Underframe with safety tank

In-line vertical module CONVERT 2300

  • Very uniform and quick processing of the circuit board
  • Low water consumption due to a multiple rinsing technique
  • New developed sealing system
  • Minimized carry-over
  • Compact and space saving construction

Etching Center PP for gold-etching - Special Design

  • Machine to develop, etch and strip
  • Equipment made of polypropylene to treat gold plated substrate
  • Safety tank and fume exhaust hood
  • Modular system as Etching Center S

Etching Center S30 with Stripper -Special Design

  • Machine to develop, etch and strip
  • Equipment with spray stripper and stainless steel sieve insert
  • Modular system as Etching Center S

Etching Center S30 with Stripper, volume flow control and pressure indication

  • Machine to develop, etch and strip
  • Equipment with volume flow control and pressure indication for developer and stripper
  • Equipment with stainless steel sieve insert and filtration unit 10"
  • Safety tank
  • Modular system as Etching Center S

In-line machine CONVERT for stripping - Special Design

  • Machine for stripping photo-resist
  • Equipment with stainless steel sieve insert and filtration unit 10"
  • Modular system as Convert
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