Gear
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GearBevel gear and Miter gear
Bevel gear : 8.78×8.78×5.75 mm. / Miter gear : 15x15x5.12 mm. These set of gear was traditionally manufactured by CNC machining, however, due to its minituarisation, it was necessary to change to μ-MIM® technology. Tolerance: Bevel gear : ≤ 0.5% / Miter gear : ± 0.007 mm
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GearIntegrated helical gear and spur gear
Integrated gear such as this helical and spur gear with the module of 0.025mm is mass produced with tolerance within 0.3%. Due to the small particle sized metal powder we use, you can hardly see the partling line on this component. By integrating two or more parts into one component, you can reduce the assembly process time and cost.
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GearInternal gear
μ-MIM® small gear production can be achieved without a tool, thus stable high-quality micro gear serial production is achieved. It is more difficult to assure high quality with the smaller gear.Our original quality analysis system includes measurement XrayCT SEM and high-end optical measurement system.Importantly, Our original analysis software will be used to compare the measured data with the 3D drawing data to show the pitch error, tooth line etc.
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GearMicro internal helical gear
Normally, non-penetrating shape such as this internal helical gear with internal diameter of 10mm or smaller cannot be manufactured by CNC machining. μ-MIM® technology utilizes mould, which make such shapes to be produced for mass production. Even this helical gear with module 0.2 or less can be mass produced, which is very difficult with other manufacturing methods.
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GearMulti step gear
Two step gears such as these components are produced for mass production with near net shape and stable high quality. Integrated gear with shaft are often produced by our μ-MIM® technology.
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GearPinion gear
The μ-MIM® technology enables stable, continuous production of small precision gears. We have good relationships with mould manufacturers, which enables us to achieve stable, continuous production of precision gears.Precision moulds lead to the stable production of gears with complex designs with low surface roughness, and µ-MIM® raw materials perfectly replicate precision mould designs.With a surface roughness Ra of 0.43 µm, additional polishing steps can be omitted.