Manufacturer: Kuang Chien Computer Co., Ltd. (Comweb, Taiwan)CNC Double Column Drilling Machine Model No.: CDM-820
CNC Double Column Drilling
Manufacturer: Kuang Chien Computer Co., Ltd. (Comweb, Taiwan)CNC Double Column Drilling Machine Model No.: CDM-820
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High precision vacuum exposure unit especially designed for double sided contact exposure of presensitized base materials such as tampon printing clichés, PCBs, front-panels, daylight films and other UV sensitive coatings.
It supplies a series of PCB wet-process equipment ranging Desmear/PTH, as well as automatic panel loading and collecting devices.For processing thin panels and panels with tiny holes, PAT takes special measures to do the loading and bubble removal in order to improve yields.
- Electric screen lift for fast run & accurate positioning.
- Electric print + Linear guide + Equalized pressure.
- Error-diagnose + emergency-stop + off-load for safety.
- Durable against long run.
- For handling and exposing delicate solder resist for high density, fine pattern applications.
- Capable of exposing not only liquid solder resist but also liquid pattern resist and photo via build up.
- High intensity models available with 8KW (HAP8020SR) short arc mercury lamps.
CNC Printed Wiring Boards Routing Machine
Technical Data
- Maximum film size: 400 mm x 320 mm
- Maximum plotting area: 380 x 300 mm
- Resolution X: 8 selections from 508 to 8192 dpi
- Resolution Y: 8000 dpi
- Plotting speed: 10 mm of film width / minute for 1016 dpi
- Source of light: Laser diode 670 nm (red)
- Data input: Gerber (RS 274D, RS 274 X), high resolution BMP
- Photoplotter software, included on CD:
- Gerber viewer; Automatic aperture converter for all known Electronic CAD layout systems
- D-code editing, output preview & print
- Interactive, absolute or relative image positioning, film and drill penalization
- Negative plotting, image mirroring
- Control software for Windows 98 … XP included, USB connection required
- Unit dimensions (LxWxH): 700x350x200 mm
Professional equipment for laboratory prototyping of through-hole plated PCBs up to 210 x 300 mm size. Clean system including built-in rinsing compartment. Maintenance free and made for easy processing and handling. This particular machine type is optimized in terms of space requirements and costs. Compacta L 30 is suitable for the Dexter 3 D process (known on the market as the ABC chemical system). Bigger and customized units are also available (see our web site for COMPACTA L 400).
This line is to form the patterns on the panels by chemical treatment, whose configuration is Developing + Etching + Stripping. Developing and Etching module with our rotary spray system are readily achievable high etching factor to a fine pattern. It can be used a chemical, CuCl2 and FeCl2.\


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