Dear Customer,
We say thank you for 2024 and wish you a successful and relaxing end to the year.
With best wishes for Christmas
Your WEdirekt team
The metal Stencil were made of refined steel according DIN 1.4301. There were Stencil with thicknesses of 100 μm, 120 μm, 130µm, 150 μm, 180 μm, 200 μm, 250 μm and 300 μm.
For manufacturing Stencils for self mounting systems we need once the type of the mounting system (manufacturer and type) a drawing of the perforated egde.
For positioning the Stencil on the PCB fiducials were needed. For our Stencils 4 fiducials are inclusive.
The fiducials could be manufactured in several ways. These are:
To extend the durability of your Stencils we offer you the following options:
For this the edges of the stencil are folded over. This minimizes the danger of injuries through sharp edges. The stability of the stencil is increased considerably.
The cutting process forms at the pad openings and pad walls an oxide coating and to the laser withdrawal side a burr. The burr will be removed within a brushing process. With several polish procedures the surface of the Metal Stencil and the pad walls will be more smoothened. Thus cleaning of the Metal Stencil will be more easily and the release behavior of the solder paste is improved.
The ECO Stencil is a favourable variety for developers and individuals to give here the possibility to us Metal Stencils.
Style