For Bambu Lab A1/A1 Mini 3D printer accessories Upgraded Version Hardened Steel A1/A1 Mini Extruder Gear assembly High Precision

Materials: Polyoxymethylene (POM), nano-coated mold steel, hardened steel, and aluminum alloy
1. Bambu Lab A1 Mini Extruder Gear Assembly, or other applications where this set of gears can be used.
2. Processing technology: Computer Numerical Control (CNC)
3. Main components: handle, driven gear, large gear, driving gear, bearing, pin shaft
4. Features:
The integrated shaft design ensures better concentricity of the gears, reduces eccentric rotation of the gears caused by assembly, and ensures that the gears deliver the wire material more evenly;
The surface of the driven gear has undergone knurling treatment to increase friction, ensuring that the gear can convey the thread more evenly;
High-strength mold steel is used as the material for the feed gear, and nano-coating surface treatment is applied to it. The overall Rockwell hardness HRC value of the gear reaches 62-65; the surface hardness HV value reaches 1000-1200, thus greatly ensuring the strength, wear resistance, and corrosion resistance of the gear;

Change the handle material to aluminum alloy to extend its service life and enhance its texture.