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Company main: motorcycle hub, hub cover, sprocket seat, clutch, domestic electric vehicle aluminum wheel and other accessories.
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Heat treatment atmosphere control for motorcycle sprocketsIssuing time:2018-09-12 00:00 Heat treatment atmosphere control for sprocket of motorcycle: The pressure rise rate of the new vacuum furnace should be less than 0.65 Pa/h, and the pressure rise rate of the vacuum furnace in use should not be higher than 1.33 Pa/h. The pressure rise rate is determined according to GB10066.1 requirements under the condition of cold air. Regular testing should also be conducted under normal working conditions. |