Angled Exposure Systems

Angled Exposure Systems by Natgraph combine a standard stencil exposure machine with the ability to also expose Computer to Screen (CtS) photo stencils produced with wax jet or ink jet applied positive images. In developing this new concept, Natgraph have designed a unit that overcomes the problems experienced in high quality and high volume photo stencil processing.

This unit is the ultimate in fully automatic operation, with touch screen control of every aspect of the process that can be saved to memory for instant re-call. The sloping design of the glass allows easy loading/unloading and reduces the possibility of scratching the glass. It also allows the Metal Halide Light Source to be positioned further away from the stencil than in conventional enclosed systems. This improves light distribution and lowers glass temperature therefore improving definition and reducing film positive distortion.

Available in 3 standard sizes, with a variety of light sources, this system will accept a wide range of frame sizes. All models include a PLC based operating system giving the operator full control of all parameters and automatic operation, allowing better use of manpower within the stencil department.

For industrial, graphic and textile applications this is the ultimate exposure system capable of exposing all types of photo stencil automatically in the minimum of floor-space to the highest quality and consistency.

Features:

• Fully Automatic Touch Screen Control
• Integrated Exposure Control
• Exposes CtS wax or ink jet stencils
• Angled glass for easy load/unload
• Adjustable vacuum times
• Pneumatic lifting of rubber and glass frames
• Rapid Start or Automatic Shutter option
• Two vacuum pumps
• Automatic bleed
• Inspection light