... quality-personel for examination. This logs and commentates on the basis of inspection schemes the quality status and the product agreement with the technical regulations | MULTILAYER BOARDS PROTOTYPING | of the client, so that a permanent feedback for all involved persons is given. Apart from the technical pre-production the quality assurance maintains the updating | MULTILAYER BOARDS PROTOTYPING | utility by means of internal indexings of the documents. - | THIS SEQUENTIALLY DOCUMENTED PRODUCTION | order serves on the one hand the evaluation of | MULTILAYER BOARDS PROTOTYPING | individual requirements of the product and on the other hand as result of the production achievement of the collection of actual quality criteria in the | MULTILAYER BOARDS PROTOTYPING | sense of the SPC (statistical process control). The interprocessual examinations are made in accordance with inspection schemes. As a final output examination our quality assurance | MULTILAYER BOARDS PROTOTYPING | provides central an output report on the basis of the systematically collected data, that documents the fulfilment of the assured characteristics. - | WITH THE | MULTILAYER BOARDS PROTOTYPING | ELECTRICAL ...
[ Multilayer Boards Prototyping ]


... that the finished board is to your requirements. - Always required even when a drill file is supplied, to enable inspection of panels immediately | MULTILAYER BOARDS PROTOTYPING | after drilling and finished boards prior to despatching. Hole sizes must be clearly represented with distinct differences between each size. Tolerances are not required unless | MULTILAYER BOARDS PROTOTYPING | different to our standard of +0.1 / -0.05 mm. - Preferred with overall mechanical dimensions including notches, cutouts and slots. Also preferred is a positioning | MULTILAYER BOARDS PROTOTYPING | (datum) dimension (drilled hole is best). Tolerances are not required unless different to our standard of + / -0.25 mm. Other information required for all | MULTILAYER BOARDS PROTOTYPING | boards includes: board thickness (standard = 1.6mm) base copper thickness (std = 18mm) solder mask colour (std = green) solder mask type (std = liquid | MULTILAYER BOARDS PROTOTYPING | photoimageable) component legend colour (std = white) bare board testing requirement (std for multilayer and fine line production runs) Extra information required for multilayers includes: | MULTILAYER BOARDS PROTOTYPING | special ...
[ Multilayer Boards Prototyping ]


... to 0.003") and also convert them to a smaller size. (a) Allowing the operator and CAM software to convert lands could lead to errors | MULTILAYER BOARDS PROTOTYPING | in the design and, later, undesirable output. (b) Unintentional swaping of X and Y locations. (c) Offset or shift of original placement due to the | MULTILAYER BOARDS PROTOTYPING | software errors with the datum for the feature. * Conversion of draws is also necessary if the Gerber files used to plot the artwork are | MULTILAYER BOARDS PROTOTYPING | used to generate an electrical test netlist and fixturing files. All fixturing software must convert lands in order to produce a dependable netlist, that is, | MULTILAYER BOARDS PROTOTYPING | one that will test all points. If draw to flash is not completed when generating these files, the software will not place a test point | MULTILAYER BOARDS PROTOTYPING | for that feature, leaving that net untested. Open Road: Output plane layers in a negative format. THIEVING AND COPPER BALANCING Thieving and copper balancing is | MULTILAYER BOARDS PROTOTYPING | the process of adding a copper pattern to the outer layers of a board. Balanced copper helps to ensure even plating and ...
[ Multilayer Boards Prototyping ]