The stencil for the printed circuit boards is manufactured by laser cutting from a stainless steel material.
The printed circuit stencil manufactured by us can be with frame or without frame depending on the machine with which the solder paste is applied to the printed circuit.
Stencil dimensions with frame:
Minimum 400 x 300 mm; maximum 1400 x 500 mm
Stencil dimensions without frame:
Minimum 380 x 280mm; maximum 460 x 460 mm
Stencil thickness: 0.1mm, 0.12mm, 0.15mm, 0.18mm or 0.2mm.
For the production of the stencil necessary for assembly your printed circuit board, we can offer you customized solutions according to the specifications in your documentation.
most Stencil common insulating substrate. Flexible-Rigid printed circuits are boards that bring in a unique combination of superior technology a flexible printed circuit made of a thin polyamide of 0.1-0.3 mm with a rigid printed circuit on an FR4 substrate. These printed circuits are used more and more lately, having the advantage of their flexibility.
of helping to prevent solder shorts, the coating is called a solder mask. Soldermask is generally green in color but can have different colors: green, red, blue, white, black. Only the outer layers need to be covered with solder mask, the inner copper layers are Stencil protected
the substrate. Chemical etching divides the copper into separate conductive lines called tracks or circuit paths, pads for connections, metallized holes (vias) for passing connections between layers of copper as solid conductive areas for electromagnetic shielding or other purposes. Each of the conductive layers is designed with copper Stencil tracks (similar to
