Brass rod hi mechanical siamna leh automotive industry-ah te hman a ni

Mechanical manufacturing lamah chuan brass rod hi gear, bearing, leh valve te ang chi wear-resistant component siamna atana hmanraw tha tak a ni. Entirnan, car engine thermostat valve hi H65 brass (65% copper leh 35% zinc) a siam a ni. A temperature sang-temperature resistance (operating temperature<=150℃) leh oil corrosion resistance te hian engine cooling system chu a thawk nghet thei tih a tichiang a ni. CNC machine tools-ah chuan brass guide rail sliders te hian surface hardening treatment hnuah high-frequency friction chu deformation awm lovin an tuar thei a, an service life pawh aluminum alloy components nena khaikhin chuan 30% aia tam a pung a ni.