High Frequency Blackening Picking Treatment Transmission Parts Helical Gear

High Frequency Blackening Picking Treatment Transmission Parts Helical Gear. Smooth Helical Design: Operates much more smoothly and quietly than spur gears due to gradual meshing. Wide Material Selection: Available in Stainless Steel, Carbon Steel, Brass, Bronze, Iron, Aluminum Alloy, Copper, and Plastic. Customizable Dimensions: Size and Module (M1-8) are available based on customer drawings and ISO standards. High Hardness Rating: Hardness reaches 55-60HRC through various heat treatment processes. DIN Precision Grade: Precision grade ranges from DIN 5 to DIN 7, strictly following ANSI or DIN standards. Versatile Applications: Suitable for motorcycles, machinery, toys, agriculture, woodworking, and automotive transmissions. OEM & ODM Services: Full OEM and ODM services available with 8 R&D engineers supporting custom designs. Comprehensive Heat Treatment: Options include Quenching & Tempering, Carburizing & Quenching, and High-frequency Hardening.