Press Releases Titan 3500 and EXP 3040 LED

Precision-Etch and Developing Machine Bungard Titan 3500 Rotator - Etching Center

for pcb, modelling or printing applications

The Bungard Titan 3500 is a vertical etching machine for precision applications. In contrast to conventional etching or developing machines, the substrate is rotated during the etching process on a clamping wheel. This prevents preferential directions and process strips safely and reduces and balances etching undercutting.

 

The substrate is fitted into the clamping wheel and the wheel is mounted from above into the machine. The special nozzles are internally designed in a way, so that the full spray cone hits the substrate with a spin. During the etching process the clamping wheel with the substrate is continuously rotated by a gear motor and transport rollers. The rotating wheel and the spin of the spray cone of the precision nozzles ensure in cooperation with the uniform liquid flow of the etching medium particularly precise etching result.

The robust machine is predominantly (contacting the etchant area exclusively) made of PVC, PE, PP and titanium construction.

The etching progress can be visually inspected through the transparent PVC front. The etching process is automatically stopped by a timer. In addition, the etching can be stopped by lifting the cover (safety switch).

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Technical Informations

 

KRC

Power supply: 230 V~,  50 Hz
Power consumption: max. 2200 W
Max. substrate size: 350 mm x 350 mm
Dimensions (LXDXH): 950 x 750 x 1100 mm
Working height: 1150 mm
Tank content: 28 l
Etching pump: Magnetic centrifugal pump with approx. 80l/min throughput (gross)
Digital-timer for etching pump: 0-599 seconds
RPM: stepless adjustable
Weight: 90 kg
Heater: 1 x 800W Titanium heater, limited to 55°C
Technical changes reserved. Pictures similar.

 


EXP 3040 LED

high speed double sided exposure

The EXP 3040 LED is a high speed double sided exposure machine mainly designed for high resolution production of printed circuit boards, stencils and clichés in small and medium quantities !

Two special 50 W LED bulbs ensure almost parallel light.

Construction
Sturdy aluminum frame construction. The chassis consists of a sliding drawer system.

Operation
EXP 3040 LED guarantees a perfect exposure within a minimum of time and energy consumption. A touch display allows easy preset and read out of all settings. UV-light emission controllers are not necessary with LED technology because the bulbs have a lifetime of plus 10.000 hours with very constant light emission.

A vacuum pump provides a close and uniform contact between artwork and board. The machines have powerful cooling fans for the LEDs.

Features EXP 3040 LED:

• Max. Working area 350 mm x 450 mm (recommended: 300 mm x 400 mm)
• Vacuum assisted drawer
• Suitable for fine line PCBs
• Suitable for exposure and curing of solder mask.

Technical Informations

Power supply: 90-230V, 50-60 Hz, 1-phase,4 A
Fuse: 5 A
Unit Size (WXHXD: 780 x 1630 x 820 mm
Weight: 80 kg
Technical changes reserved. Pictures similar.

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