3dtools upgrade hardened steel extruder gear extruder kit bamb | Shop The World
From USA
New3DTOOLS
3DTOOLS Upgrade Hardened Steel Extruder Gear Extruder kit for Bambu Lab A1MINI 3D Printer
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•The integrated shaft design ensures better concentricity of the gear, reduces the eccentric rotation of the gear due to assembly, and ensures that the gear delivers filament more evenly;
•The surface of the driven gear is knurled to increase friction and ensure that the gear transports filament more evenly;
•Use high-strength mold steel as the material of the feeding gear, and use nano-coating for surface treatment. The overall Rockwell hardness HRC value of the gear reaches 62-65; the surface hardness HV value reaches 1000-1200, which greatly ensures the gear Strength, wear resistance and corrosion resistance;
•The handle material is changed to aluminum alloy to extend the service life of the handle and improve the texture.
