Suppressing metal contact during sliding and improving durability under harsh conditions! Material equivalent to JIS P4023Z with a focus on quietness.
"No.1-HG" is a raw material that adds graphite to a general-purpose copper-based bearing material. Under low-temperature conditions, it becomes difficult for the impregnated oil to seep out from the pores, making it a challenging environment for oil-impregnated bearings. This product disperses graphite, a solid lubricant, within the raw material powder to reduce metal contact during sliding and improve durability under harsh conditions. 【Features】 ■ Equivalent to JIS P4023Z material ■ Disperses graphite, a solid lubricant, in the raw material powder ■ Reduces metal contact during sliding and enhances durability under harsh conditions *For more details, please refer to the related links or feel free to contact us.
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basic information
【Load Capacity and PV Value】 ■Main Component: Cu-Sn ■Permissible PV Value (MPa·m/min): 100 ■Pmax (MPa): 2 ■Vmax (m/min): 100 ■Density (g/cm3): 6.5 to 7.2 ■Ring Strength (MPa): 150 or more *For more details, please refer to the related links or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Various home appliances ■ Office equipment ■ Fishing gear such as electric reels ■ Healthcare devices ■ Game consoles *For more details, please refer to the related links or feel free to contact us.
Company information
Heiwa Sangyo Co., Ltd. has been manufacturing and selling oil-impregnated bearings for micro motors (trademark name: Peace Ron) and sintered mechanical parts since its establishment in 1961. Peace Ron is used in various devices around our daily lives. The manufacturing method of Peace Ron, which is powder metallurgy technology, involves compressing and injection molding metal powder, then sintering it in a high-temperature furnace. This technique minimizes waste in materials and supports the development of a sustainable society.
