Custom CNC Machining Machined Aluminum 7075 Profile Racing Spline Drive Sprocket for Bike Part

Custom CNC Machining Machined Aluminum 7075 Profile Racing Spline Drive Sprocket for Bike Part
Product Details
Over the years, we have always been engaged in the manufacture of maintenance-free plastic bearings, GLBF Flange Spherical Bearings, Plastic Cylinder Piston Bearings with an attitude of learning and a vision of development. We insist on offering good quality generation with very good business enterprise concept, honest income as well as best and fast assistance. With an efficient and sound sales network, a good reputation and a highly responsible attitude, we will continue to provide the society with products and services of high quality, good price and worry-free after-sales. We have established a long-term and stable cooperative relationship with many enterprises, and our hard work has been widely recognized and praised by people all walks of life! We are going to provide most effective quality, quite possibly the most current market aggressive rate, for each and every new and outdated consumers with the most great environmentally friendly solutions.


PEW Plastic Flat Springs



PEW


PEW Plastic Flat Springs


CSB® plastic wear resistance washer. Suitable for a fitting to the uncontrollable axial space in order to reduce the vabriation and noise during the operation.

●  Compensate the axial clearance and machining tolerance

●  Shock absorbing and noise optimization

●  Maintenance free and self-lubricated

●  Corrosion resistance and light weight



Standard Products


image

     Part No.     Spring Deflections and Spring Forces

   Weigh   

t[g]

  D [mm]    d [mm]    t [mm]    h0 [mm]    h0.25 [mm]    F0.25 [N]    h0.5 [mm]    F0.5 [N]    h0.75 [mm]    F0.75 [N]    Fmax [N]  
PEW13-05105.20.50.250.0610.132.40.193.650.04
PEW13-0612.56.20.70.30.0830.155.10.238120.11
PEW13-08168.20.90.350.0940.1880.2811150.20
PEW13-102010.21.10.450.1150.22100.3315180.33
PEW13-122512.21.50.550.1490.28180.4227400.85
PEW13-1631.516.31.750.70.18150.35320.5351701.44
PEW13-204020.42.250.90.23350.45700.681101303.10

D: Outer Diameter

d: Inner Diameter

t: Thickness

h0: Maxium downward deflection of spring

h0.25, h0.5, h0.75: The maximum downward deflecttion 25%, 50%, 75%.

F0.25, F0.5, F0.75: Spring force with 25%/50%/75% downward deflection

Fmax: The maximum spring force



Product Design


Structure design

CSB-PEW® plastic flat spring is designed with a bump axial surface for the purpose of compensates the axial fitting and machining tolerance in addition to function as a normal washer. Therefore the operation mechanism could be more stable and with less noise.


Material design

CSB-PEW® plastic flat spring is made from the professional wear resistance material CSB-EPB13 which provides good wear resistance and excellent spring feature. At the same time, CSB could also provide the spring washer with high temperature (up to 250℃) material CSB-EPB5 and FDA approved material CSB-EPB5A.


Assembly design

In order to adjust the fitting clearance, a single flat spring is usually inserted. For bigger clearance adjustment, a group of flat springs combined with back to back or face to face is also a good solution. If a higher elastic characteristic is needed, piling the flat springs parallel and assembles into the required position. 

PEW塑料板簧安装



We strive to reflect the concept of combining modern design concepts, mature technical levels and professional and considerate services in our Custom CNC Machining Machined Aluminum 7075 Profile Racing Spline Drive Sprocket for Bike Part. Sincerely hope we are growing up together with our prospects all over the environment. Our company will firmly believe that we will make more efforts and stride towards higher, farther and more brilliant with solid steps.
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