Recommended for those troubled by the Kajiri phenomenon! We will solve metal issues with surface treatment.
Stainless steel, while resistant to rust, has the drawback of being prone to "galling" (seizing). Similarly, the phenomenon of "galling" inevitably occurs in sliding components made of the same metal materials. Current countermeasures include applying large amounts of oil or grease, but once the oil film is lost, "galling" occurs immediately, and there are issues such as being unusable in oil-free environments. This collection of case studies includes examples of problem-solving, such as the adoption of the "Protonics System," which is also suitable for preventing galling. [Published Examples] <before> ■ In precision plastic molding, wear of the guide pins and bushes in the mold was causing issues with mold accuracy. <after> ■ Sliding properties improved, wear due to galling was reduced, and high-precision continuous molding became possible. *For more details, please refer to the PDF materials or feel free to contact us.
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【Other Publication Examples (Excerpt)】 <before> ■ A SUS tie rod used for the preservation of important cultural properties was experiencing operational issues due to galling. <after> ■ The galling phenomenon under high load has been improved, and it has been operating continuously for 20 years. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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[Efforts Toward Environmental Measures] In recent years, global environmental regulations have been imposed on various industrial products and manufacturing processes. Regulations such as the "PRTR Law," "RoHS Directive," "PFOS," and "REACH" have increasingly constrained traditional manufacturing due to the restrictions on the use and discharge of environmentally harmful substances. The Protronics Group has not only complied with these regulations but has also proactively addressed these issues and advanced development from an early stage. We have conducted early investigations into the restrictions on the use of relevant substances in recent environmental regulations and have been engaged in research on alternatives or the elimination of such substances. As part of our environmental efforts, we have newly introduced "wastewater treatment facilities" (operational since October 2007) to not only meet discharge regulations from factories but also to aim for the discharge of as clean "water" as possible.