Etch Laser Cut Stencils
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Etch Laser Cut Stencils |
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Etch Laser Cut Stencils Description:
Laser cut stainless steel stencil with etched areas.
When huge open spaces have to be produced on the bottom side of a stencil, the etching technology is one opportunity to realize it. The apertures for the solder paste print process are still manufactured in laser cut technology. The etching technology offers the possibility to produce the open spaces in one production step in the required depth. This technology is used as well for raised ground levels or raised lines which are present on the printed circuit board. The positioning accuracy of all etched lasercut stencils is ±10µm.
Benefits:
- Aperture size accuracy ± 3µm
- High clamping tension ˃35N/mm²
- Aperture positioning accuracy of ±10µm
Etched laser cut stencil for raised ground layers on printed circuit boards
If raised ground layers or raised lines are present on the printed circuit board, the stencil is no longer able to seal 100% to the pcb, etched areas are manufactured from the bottom side of the stencil in form and size of the ground layers. The apertures of the stencil are produced in laser cut technology.
Raised vias on printed circuit
If raised vias are present on the pcb, etched areas are manufactured from the bottom side of the etched laser cut stencil in form and size of the vias. The apertures of the etched laser cut stencil are produced in laser cut technology.
Etch Laser Cut Stencils was added in Aug 2015
Etch Laser Cut Stencils has been viewed 356 times
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