What to pay attention to when processing PTFE Teflon vacuum plasma cleaner:
The principle and general operation steps of plasma surface modification and activation of PTFE Teflon materials have attracted everyone's attention once they were released. Recently, I have received feedback on which plasma cleaning machine treatment equipment is better for PTFE Teflon material products? In the next step, we will focus on this point with you.

There are two main types of PTFE plasma surface treatment equipment that can be used for plasma activation, namely, horizontal and vertical vacuum plasma cleaners. The horizontal type generally has a multi-layer bracket, and the PTFE Teflon board is placed on the bracket for picking and placing; the vertical type requires a small feeder, which is also very convenient to hang the material for handling. There is no difference between the advantages and disadvantages, but the degree of adaptation is different. Due to the different shapes of PTFE materials, the equipment suitable for the surface treatment of vacuum plasma cleaners is also different. For example, the use of vertical equipment for PTFE materials in plates and sheets will be better. Better, why?
Because the horizontal plasma equipment is easier to pick and place the material, but because the material is directly placed on the support, if the plasma treatment temperature is higher, the surface of the material will leave marks; vertical plasma can avoid this problem; but because The electrodes are shielded, so the two devices mentioned above have the possibility of poor discharge. Therefore, temperature control and emission issues are also issues worthy of attention.
The bonding performance of PTFE material is closely related to the activation effect of the vacuum plasma cleaner. The activation effect is related to multiple factors such as equipment structure, process parameters and material body, and the process parameter factors mainly include the following aspect.
1. Discharge power, time and temperature:
Under the same treatment time, the larger the discharge power and plasma bombardment energy, the better the treatment effect is generally; with the extension of the treatment time, the temperature of the electrode and gas in the vacuum chamber of the vacuum plasma cleaner will increase, and the PTFE material is prone to deformation at this time 
2. Types, proportions and treatment steps of process gas:
Different types, proportions and processing steps of process gases will make the obtained PTFE Teflon plasma activation effect very different.
3. Vacuum degree and gas flow rate.
The factors that affect the degree of vacuum include the degree of vacuum and pumping speed of the vacuum pump itself; the leakage of the overall plasma surface treatment system; and the inlet flow rate.
In addition to the above introduction, in a large number of experiments on PTFE Teflon material mixed with pure PTFE Teflon material and other fillers, different vacuum plasma cleaning machine processing techniques are required to achieve the desired processing effect.
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