Inspection

⟨Equipment⟩

  • Inspection line
  • Air shower
  • Ion parts cleaner
  • Tray cleaner
  • etc.
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[ Clean room ]
Constant ventilation and positive pressure∗ prevent any dust and foreign contamination due to access by people to keep the room clean.
* Keep air pressure high.
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[ Carry-in ]

Remove contamination on a carton box completely by a clean roller and pass though air shower before taking it into the cleanroom. 
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[ Air shower ]
Wear personal equipment (e.g. hood, clothing, shoes) exclusively for cleanrooms and pass through air shower before accessing the cleanroom.
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[ Inspection line ]
Inspect all products in every detail based on specified standards to detect any crack, flaw, tone, dirt or defective printing.
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[ Ion parts cleaner ]
Remove dust and foreign matters attached to containers by a static air blower.
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[ Tray cleaner ] Self-developed equipment
Trays and cushioning materials are liable to static electricity and attached with dust easily.
Keep these materials clean effectively by a dedicated neutral blow air cleaner.
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[ Carry-out ]
After inspection, deliver products through the double curtain exit.
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Sampling inspection
Check functions and appearance with the standard sample.

Inspection (Measurement / Function test)

⟨Equipment⟩

  • Vacuum desiccator
  • Constant temperature reservoir
  • Height gauge
  • Digital torque meter
  • Weight scale
  • etc.
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Vacuum test
Leakage test by reducing pressure with vacuum equipment
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Constant temperature test
Weather resistance test under extremely high (low) temperature
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Compression / Tensile test, etc.
Durability test, etc. for screw caps and OVERCAP

We also perform other inspection according to the product type.