Surface treatment technology: Examples of problem-solving for slip resistance, lubrication, wear resistance, and sliding properties.
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Surface coating increases the durability of machine parts! Numerous benefits such as reduced maintenance time.
If you are troubled by the following issues: - Having difficulty with poor sliding - Not wanting to use lubricants - Having problems with parts wearing down - Wanting to make movements smoother - Wanting to harden surfaces We can solve your problems all at once by applying a coating with excellent friction properties to metal surfaces!
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basic information
Mechanical parts are at risk of reduced precision or destruction due to metal-to-metal friction and wear, such as with metal gears and bearings. It is necessary to enhance the durability of mechanical parts by applying coatings with excellent friction properties to metal surfaces. This leads to the following benefits: - Before: For injection molding machines (PBT glass-filled) screws, TIN-treated products were used, but fluidity was poor, requiring weekly regular cleaning. → After: By also treating the inner surface of the nozzle, the discharge amount has stabilized, and it has been operating for 7 months without maintenance! - Before: In automotive sliding parts, conventional chrome plating was used, but due to environmental regulations, there was an urgent need to switch to alternative technologies with superior wear resistance and sliding properties. → After: Durability and sliding properties have dramatically improved, boasting a processing record of over 1 million units to date. As shown above, this leads to reduced maintenance and increased processing capacity, providing significant benefits. You can view detailed specifications and more by downloading the catalog. If you are interested, please download and take a look at the catalog.
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Applications/Examples of results
- Screw for injection molding machines (PBT glass-filled) - Sliding parts for automobiles - Precision resin molding - Aluminum temperature sensor cover integrated into home appliances - Die for PE resin extrusion molding - Injection molding of PA resin - Injection molding of fine resin parts for electronic components, etc.
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Company information
[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.