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Our
quality of workmanship, the performance and
the long-term reliability of magnetic
components are due in good part to our
Quality Assurance Program.
Our QA procedures based upon elements
of ISO 9000 and MIL-I-45208 rank among the
most comprehensive in the industry.
In
residence at Polyphase is a DLA-QAR
(Government Inspector), and we can provide
facilities to accommodate your source
inspection requirements.
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Click
Here for the text version of our quality
specifications.
Click Here for a copy of the certificate
of compliance.
(Adobe Acrobat
Required)
Click here to download a free copy |
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| SUB-ASSEMBLY
/ RAW MATERIAL INSPECTION |
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All
raw materials including sub assemblies
made in shop are inspected on a
sampling basis in accordance with
MIL-STD-105.
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| IN-PROCESS INSPECTION |
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Magnetic
components are 100% tested and
inspected for quality workmanship at
least three times: after they are
wound, again prior to potting or
varnishing, and finally after
finishing.
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| FINAL INSPECTION |
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Final
Quality Control inspection to customer
specifications is done on a sampling
basis on in accordance with
MIL-STD-105.
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| ENVIRONMENTAL
TESTING |
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We
also assume the responsibility for the
environmental tests: shock and
vibration, salt spray, thermal shock,
radiographic inspection, etc.
We can perform
partial-discharge testing (corona
test) as high as 40,000 AC or DC which
is far more sophisticated than the
methods described in MIL-PRF-27.
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