Jia Lian Technology developed the precision bearing at grade um on FDB (Fluid Dynamic Bearing). And also developed special machines for making FDB at a mass production level. The mass production equipment were designed, fabricated, tested. Also Jia Lian can quickly increase the production capacity since machines are create in-house. Jia Lian Technology specialized in design FDB bearing system and micro channel from R&D to optimize the FDB design. The inner diameter of the FDB products are the following four: 1.2mm, 1.5mm, 2.0mm, 3.0mm; outer diameter respectively are 4.0mm, 4.0mm, 5.0mm, 8.0mm. Quiet, long-life, low-cost bearing system, SGFDB (Sealed Groove Fluid Dynamic Bearing) is simply the best choice available.
Fluid dynamic bearings are high precision um required by industry standards. In order to get um grade components, companies rely on super, high-precision machining. This makes the production equipment very expensive, so to suppress the cost, we decided to do engineer our own development of dedicated machines. This way, Jia Lain can also improve the autonomy and market competitiveness. After years work on this project, there are two production lines in play.
We developed of fluid dynamic bearings with critical product analysis, design, validation, quality assurance. Jia Lian Technology invested a lot of effort and manpower into the groove design. The fluid dynamic bearing GFDB (Grooved Fluid Dynamic Bearing) were first ones to be produced. Jia Lian kept improving the bearing design into preventing leakage. And the new design function of the fluid dynamic bearing SGFDB (Sealed Groove Fluid Dynamic Bearing) was tested. It can not only help increase bearing life, it also has better ability to reduce vibration and noise. At the same time, Jia Lian does the development of new functions in FDB on related components, and has obtained a number of multi-national patents listed here below.
Taiwan Patent: M402364 /M452251 /M486697 /M514520 /M538993 /M535749
China Patent: ZL201220691219.7/ ZL201020626919.9/ ZL201420274363.X/ ZL201520649138.4 /ZL201621185412.8 /ZL201621068042.X
U.S.A. Patent: 9518607-B2
Japan Patent: 3209701
Germany: Patent pending
Jia Lian Technology has leakage-free patented design on SGFDB (Sealed Groove Fluid Dynamic Bearing). The bearing uses specially designed lubricant which is one of the important key components in SGFDB. Jia Lian engineered the perfect design for special grooves to prevent leakage and was thoroughly tested for best reliability before entering the market.
Countries around the world currently are focused on global warming and environmental pollution problems. In the production process of SGFDB (Sealed Groove Fluid Dynamic Bearing) does not produce waste or pollution. Streamlining the production equipment in design, having an energy-saving orientation, and size standardized designs are our main goals during product development.
FDB products are four: 1.2mm, 1.5mm, 2.0mm, 3.0mm; outer diameter in the order are 4.0mm, 4.0mm, 5.0mm, 8.0mm. Need quiet, long-life, low-cost bearing system, SGFDB (Sealed Groove Fluid Dynamic Bearing) is the best choice.
Fluid dynamic bearings are high precision um required industry. In order to get um grade components, it need to rely on a super-high-precision machines. This will make the production equipment to be very expensive, so the Jia Lian decided to do its own Development of dedicated machines. This way, Jia Lain can also improve the autonomy and market competitiveness. After years work on this project, there are two production lines was set up.