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When we use aluminum material processing, power feed contacts are severely worn, and that there is any way to reduce excessive wear power feed contacts it? How to improve the power feed contacts excessive wear? Check it out together
  
To solve the above problems Kenos everyone made ​​the analysis, there are three ways to improve:
   
The one：With a reasonable pulse parameters
   
CNC high-speed wire EDM wire cutting, the wider the pulse width is easy to produce a relatively large surface sticky alumina or alumina particles, small pulse interval will produce larger particles. The wire easily adhere to these larger particles processing, to process a great deal of negative impact. Fu by increasing the load voltage value of the pulse current, reduce the pulse width, the pulse interval increased, reducing the likelihood of sticking in the wire electrode paid.
   
Second: The working fluid requirements
   
Currently used as a solution to go wire-speed CNC EDM wire cutting fluid, the conventional configuration is 1：10, machined aluminum material is 3.8 to keep the cleaning solution to work effectively, the sponge can be used after avoid inflow tank, maintaining the working fluid flow, reduced adhesion. Sponges regularly wash.
  
Third: operating skills
   
Available on-line back-end rack plus a sponge bath, high-speed reciprocating wire sponge friction by reducing jitter wire to ensure the normal functioning of the power supply.

  
These are the three ways to power feed contacts  excessive wear how to do, and I hope to help you. Quality power feed contacts  find Kenos, we will always be your wire EDM spare parts, ideal for manufacturers of power feed contacts.