How does the choice of chemical in rotary engraving impact the speed and efficiency of the process?
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The choice of chemical in rotary engraving can significantly impact the speed and efficiency of the process. For instance, the use of a magnetic field in high-speed electrochemical discharge engraving (HSECD engraving) process has shown improvements in performance, with an increase in material removal rate (MRR) and a decrease in heat-affected zone (HAZ). Additionally, in Rotational Chemical Machining (RCM), the absence of machining force due to the chemical process results in a significant decrease in residual stress and improved surface roughness, leading to a 20% enhancement in fatigue strength compared to conventional turning processes. Therefore, selecting the appropriate chemical process, such as those enhancing cooling or reducing friction, can enhance the overall efficiency and speed of rotary engraving processes.
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| The choice of chemical in rotary engraving impacts speed and efficiency by influencing friction behavior, material flow, and heat generation, crucial for dynamic characteristics and engraving process simulation. | |
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