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Environmental test / Plating evaluation

Environmental test / Plating evaluation

In our company, you unite not only an examination but the evaluation before and behind an examination and the analysis of a corrosion part, and can request.
By performing examination and evaluation continuously, it can come out more nearly surely and can perform speedy evaluation.

【Plating membrane performance evaluation test 】

【Plating membrane performance evaluation test 】 / Environmental test / Plating evaluation

●Solder wettability examination
  Our wettability examination corresponds to chip various kinds.
  The wettability examination of 0402 sizes is also possible.


●Adhesion evaluation test−Tape test ※ISO/IEC17025 authorization item
  It is possible to evaluate the adhesion of a membrane by sticking a tape on a membrane and removing perpendicularly.
  The crosscut examination which makes a cut in the shape of a lattice can also respond.
  The surface observation after tape exfoliation is also possible.


●Tensile test
  The intensity at the time of pulling and removing a plating membrane can be evaluated.
  ※The sample for setting up a measurement condition is needed separately.

【Corrosion resistance test】  ※ISO/IEC17025 authorization item

【Corrosion resistance test】  ※ISO/IEC17025 authorization item  / Environmental test / Plating evaluation

●Neutral salt water spray test
  Batch-processing possible number of sheets :15cm×20cm □-8sheets
  The judgment by a rating number is also possible.

●Ferroxyl test

●Ferroxyl test / Environmental test / Plating evaluation

The existence of the defect of a plating membrane can be distinguished visually.
The example of practical use
  −Ferroxyl test result comparison with the sample before and behind an accelerated test

【Other examinations 】

【Other examinations 】 / Environmental test / Plating evaluation

・Accelerated test (PCT-moisture resistance evaluation)
・Heat cycle test
・Artificial sweat nickel dissolution test



We can also request the external observation and evaluation before and behind an examination. It can report on a more speedy more exact analysis result because unite and you request. Below, it is considered as an example and an examination item and its example of evaluation / analysis are shown.

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