In order to achieve this goal,
not only the control of the own production
processes is necessary, also as a starting point of the manufacturing is the procurement of qualitatively
perfect products of our suppliers. Therefore Precoplat Precision Conductive Plates Technology (PCP) obligate our suppliers to be able to manufacture
in application of our consistent quality philosophy and in definition
of methodology and realization
provably the correct quality. For this among other things counts the obligation of our suppliers
to attach to each supply a test certificate. This demand is a component of our quality management
system and we evaluate and control it continuously with an evaluation procedure. Beyond that the
examinations are regulated in our house by employment regulations in the inspection of incoming
- In the case of each incoming order we examine first the contract
and the reproductibility.
Hereby the complete manufacturing process is simulated, so that the possibilities
errors can be recognized comprehensively and excluded by suitable measures before
we start the
production FMEA (Failure Mode and Effects Analasis) .
- Is this production order, which is always limited to a product kind, provided, the respon-
person and technical direction of the project confirms the correctness and
completeness in writing.
With this release note the order is integrated into the
- The execution of each processing step of the production order is confirmed by feedback
in the PPS
system. Then the respective semi-manufacture is submitted to the expertly
for examination. This logs and commentates on the basis of
inspection schemes the quality status
and the product agreement with the technical
regulations 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 utility by means of internal indexings of the documents.
- This sequentially documented production order serves on the one hand the evaluation of
requirements of the product and on the other hand as result of the production
achievement of the
collection of actual quality criteria in the 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 provides central
an output report on the basis of the systematically collected
data, that documents the
fulfilment of the assured characteristics.
- With the electrical final inspection pcb´s are examined for short-circuit and interruption.
The test system is loaded with the gerber data which is provided to us from the client. From
this gerber data a net list is generated, i.e. all testpoints are determined. In accordance
prepared test program the test-fixture-plates are drilled and equipped with test
probes. The test
probes led by the test-fixture system are steered on the concerned contact
points. The test sample
is then set under current and the circuit is compared with the data
of the client. The system separates
printed circuit boards, on which a short-circuit or an
interruption was registered, from the error
free examined printed circuit boards.
- In order to make a completion of the customer orders possible in due time, a Date-
is integrated in the PPS. The daily received orders are in-rested individually
into a production-planning-date-net.
Hereby takes place the calculation of the utilization of
capacity for each production-department,
which results of using the technical specification
of the product and the number of units.
- The actualization of the time-conformal manufacturing stages takes place via the
feedback of the
implemented processing step in the production-planning-date-net, and the
planned work time is confronted
to the actually needed time
Therefore the current actual value of the
utilization of capacity is also given at any time,
which again serves the sequential arrangement.
| Precoplat Präzisions-Leiterplatten-Technik GmbH resident in 47877 Willich-Germany |
| Registered at the Krefeld District Court | Registration No. HRB 1444 | VAT-ID-No.: DE 120 156 920 |
| Management: Hildegard Völker & Andreas Brüggen | Post Address: 47805 Krefeld, Oberdiessemer Strasse 15 |
| Telephone: ++49 (0) 21 51 825 1 | Telefax: ++49 (0)21 51 932 450 | eMail: email@example.com |