Measure instrument gear
—— Machine and capacity overview
|Machine brand/Modle||Kinds of part||Monthly-capacity (pieces)|
|Gear-hobbing||STRAUSAK 30||pinion gear cutting||2500~3000K|
|STRAUSAK 30RPA||Wheel gear cutting|
|WAHLI(with loader)||Gear cutting|
|Lambert 109||Sliding pinion|
|Grinding||STRAUSAK 119 (With loader)||Axle grinding||500k~1000k|
|Auto riveting||agafa||Part mounting||500k|
For the lathing and gear hobbing can reach tolerance within 0.01, for the lathing division can make mostly all turning parts for movement and also stem crown after polishing.
Gear hobbing can manufacture of module as 0.065 for pinion and wheel, cutting parts number of teeth from range 5 to 390.
Grinding process with Swiss tooling, roughness can reach tolerance of maximum Ra0.02 (GB-1031-83) ,equivalent to international norm Ra 0.025
Manufacture complete metal rotor with laser welding process, can fulfill Swiss electronic movement product quality requirement, and drive out force minimum 5N
Matured process to make e-block for Swiss Chrono with programming chips, Rate can reach within +/-15 seconds per month.
Auto riveting process with Swiss made auto mounting machine, radial/axial tolerance within 0.025 per disc teeth, concentricity tolerance within 0.015 per disc teeth
Producing gear box, single and double hand version, full metal, low consumption for smart watch
With the Swiss made machine and process output can reach very high accuracy, product extent from full electronic movement gear-train, smart watch gear box to measure instrument gears.