PatchWork® - Laser Cut Step Stencils

PatchWork® - Laser Cut Step Stencils Description:

Step-up / Step-down Stencil.

The patented step stencil from LaserJob, called PatchWork® - stencil, was developed to print in one printing step different paste deposit heights. Due to the multiplicity of different component leads on one printed circuit board the recommended solder paste volume is not longer adjustable by the aperture size alone, but with different step heights in one stencil foil. A variety of the step stencil is the so called 3D - step stencil or 3D - PatchWork stencil, to print solder paste in deeper levels of a PCB. It is possible to print simultaneous on different levels with different solder paste deposit heights. 

Benefits:

• Multiple solder paste volumes in one printing step.
• Step-up/step-down on squeegee- and PCB-side possible
• Patch in Patch (step in step possible, as well as step-up or step-down)
• Afterwards integration of steps in SMD - stencil or PatchWork - stencil
• Concerning the production no limitation in step heights
• Round step-edge due to laser welding technology
• Exact step thickness due to special pre-treatment of stencil foil
• Available with NanoWork - coating
• Fast delivery - 6 hours express delivery service