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Get it between 2025-01-06 to 2025-01-13. Additional 3 business days for provincial shipping.
2023 Newest dual gear for extruder: slant gear, fit for other extruder that use double gear pairs, such as mini V1 or V2 extruders, Sherpa metal extruders, Sherpa extruders, prusa-mk3 mk3s+ stock extruder, Voro clockwork extruder, ender printer FL Sun V400 etc.
Performance characteristics of helical gear: (1) The meshing performance is better. Compared with the spur gear, the helical gear meshes more fully during the transmission process, the gear transmission is more stable, and the transmission force is more linear;
(2) Long service life. The helical gear transmission has a large coincidence degree, a long meshing time and a large contact area, which makes the stress smaller, thereby improving the bearing capacity of the gear and prolonging the service life of the gear;
(3) The structure is relatively compact. The structure of the helical gear is relatively compact, and a smaller gear mouse can basically bring about a relatively ideal deceleration effect.
Material: high strength die steel, nano-coating as surface treatment process. the overall rockwell hardness HRC value of the gear reaches 62-65;the surface hardness HV value reaches 2000-2500,which greatly ensures the strength, wear resistance and corrosion resistance of the gear.
Kindly Tips: Dual drive gears for 1.75mm filament, precise custom CNC machining with extreme precision guarantees you get the grip you always wanted. 1) The firmware changes the extruder pulse: The gear ratio is #define DEFAULT_AXIS_STEPS_PER_UNIT {80, 80, 400, 409} 2) Send G code (can be sent by slicing software command): M92 E409. M500. Package includes: 2 X Slant Gears( Not include other parts together)