R & D

Jialian Technology has developed micron-level Herringbone Groove Fluid Dynamic Bearing (HGFDB) with professional technology, and also has developed a series unique machine for mass production of HGFDB. The production of HGFDB requires high precision processing machine. The process is special and high-cost. It is entirely manufactured by Jialian Technology.

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Fluid Dynamic Bearing (FDB) Technology

Jialian Technology’s Herringbone Groove Fluid Dynamic Bearing (HGFDB) uses an exclusive formula impregnated bearing special lubricant, which makes nice characteristics with bearing, include anti-leakage. The inner and outer grooves of the bearing form a special dynamic lubricating oil circulation channel system, which is one of the key elements.

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