HLB (Hydraulic lubricating bearing)液壓自潤軸承:
One、HLB Design concept
HLB (Hydraulic lubricating bearing):
HLB is a new type of bearing by improved materials and structure. the basis on hydrodynamic pressure forming technology, through the optimal design of the drawing angle of the die, the stress medium between the material and the drawing die is driven into the drawing and the workpiece through the hydraulic system developed exclusively to form a pressure bearing cavity so that the drawing die and the workpiece do not directly contact, forming force Through special grease transfer, this structure can produce flexible deformation with plasticity under the pressure of the stress medium and achieve the operation optimization under the action of drawing force, which has become one of the more optimized designs of such products
The friction coefficient of the sliding bearing is lower than that of the oil because the air characteristic is less viscous than oil and it can resist high temperature return without pollution. The grease is released slowly during the heating process of HLB, so the phenomenon of self lubrication with little oil or without oil is formed The optimization of product life and other factors can achieve the same effect as ball bearing.
Two、HLB Structure and material
Use of special metal materials: through the use of special copper tin alloy to achieve no or less oil self-lubricating effect, and through its internal structure and external micro oil supply to form a certain oil film pressure.
1、Sound Quality Test：與傳統軸承相較，同轉速及條件下，其SQ表現優異
1、Sound Quality Test：Compared with the traditional bearing, its SQ performance is excellent at the same speed and condition.
2、Life test: With reference to 40℃, the service life of 44461hrs L10 can be significantly increased to 50081hrs, which greatly improves the fan life.
3.Yield: the yield of HLB is more than 96.3%, and the single defect rate is lower than 1% based on the sound quality.
4. 重量差異：HLB比Sleeve Bearing 重量相同.
4.Weight difference：HLB is the same weight as SLEEVE bearing;
5. 備料Lead time差異:
WINMA in order to meet the increasing market demand, this HLB bearing architecture is developed to provide customers with a new choice with higher cost performance.