hi clara, is my machine having a change focus problem? We have replaced the protective lens, collimator lens and focusing lens. but when I want to use parameters that were previously good, the results are still the same. This only applies when I cut carbon steel, in contrast to cutting stainless steel with oxygen gas, the results are good. what should I do next?
@@ClaraChai Thank you for your effort and hard work. You are a beacon of knowledge. I wish you success always. But do you know the correct steps to translate the video correctly? I find your work to be very useful and scientific, and it yields benefit very quickly. Thanks Clara Chai
hi clara, is my machine having a change focus problem? We have replaced the protective lens, collimator lens and focusing lens. but when I want to use parameters that were previously good, the results are still the same. This only applies when I cut carbon steel, in contrast to cutting stainless steel with oxygen gas, the results are good. what should I do next?
find the new 0 focus
Can you translate the content of all your works into Arabic?
It will be a huge project, I don't think we can do it soon.
@@ClaraChai Thank you for your effort and hard work. You are a beacon of knowledge. I wish you success always. But do you know the correct steps to translate the video correctly? I find your work to be very useful and scientific, and it yields benefit very quickly. Thanks
Clara Chai