Manufacturer Motorized Bicycle Electric Motor for Bicycle 1500W Lithium Battery

Manufacturer Motorized Bicycle Electric Motor for Bicycle 1500W Lithium Battery
Product Details
Our mission should be to turn out to be an innovative supplier of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and repair capabilities for Steering Rack Bushes, Steering Rack Bushings, plastic self lubricant bearings. We are following the path of developing technological progress, people-oriented, and quality for survival to build our company better. From production to sales, we have a set of strict management mode, and the product quality is excellent. We constantly improve the production process, improve work efficiency, reduce production costs and strive to let customers buy satisfactory products at a reasonable price.


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



Every single member from our higher effectiveness product sales staff values customers' requires and organization communication for Manufacturer Motorized Bicycle Electric Motor for Bicycle 1500W Lithium Battery. We are determined to make forward-looking contributions to the development of the industry and making our product a first brand. Our staff are looking forward to cooperating with you with the spirit of innovation and the attitude of serving customers wholeheartedly.
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