It is possible to accurately remove foreign substances adhered to the surface of plastic film!
We offer a "Surface Inspection Service" that detects fine scratches, dirt, and foreign substances on substrate surfaces in a clean room using high-sensitivity cameras, and accurately removes the detected foreign substances captured in images. Under certain conditions, defects as small as 0.03mm in diameter can be detected with high-sensitivity cameras. Additionally, inspection results can be printed out in map format. Please feel free to contact us if you have any requests. 【Inspection Methods】 ■ Transmission Method ■ Diffuse Reflection Method ■ Specular Reflection Method ■ Two-Stage Slit Method *For more details, please download the PDF or contact us.
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basic information
【Types of Detectable Defects】 ■ Transmission Method ・Foreign Objects (Colored, Fish Eye) ・Pinholes (Not applicable for clear film) ・Striations (Level where shadows are created) ・Dirt (Colored) ■ Diffuse Reflection Method ・Foreign Objects (Colored, Fish Eye) ・Striations (Level where shadows are created) ・Dirt (Dark Colored) ■ Specular Reflection Method ・Surface Irregularities ・Protrusions ・Foreign Objects (Colored) ・Striations (Level where shadows are created) ■ Double Slit Method ・Coating Irregularities, Scratches *For more details, please download the PDF or contact us.
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Applications/Examples of results
【Main Uses】 ■ Foreign matter contamination inspection ■ Counting foreign matter ■ Measuring the size of foreign matter ■ Creating a layout diagram of foreign matter contamination ■ Removal of foreign matter *For more details, please download the PDF or contact us.
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Company information
Our company started surface processing using the sandblasting method in 1962, and since then, we have responded to the diversifying market needs as a secondary processing manufacturer of plastic films, including hairline processing and slitting. Currently, the demand is expanding, particularly in optical materials, including foreign matter inspection and removal from films. Continuing through our business, we will achieve a new "shinka" (evolution and deepening) centered on providing environmentally friendly, chemical-free products while sowing the seeds for the future of society and humanity.