When receiving a pneumatic cylinder bar, you may hear a word, correction craft. Then what is it?
One example is the craft of postponing the cause of crack due to fatigue. It’s a common character, decreasing spread of crack, a correction itself.
When choosing a piston rod, such a high quality of material should be taken into consideration to achieve better effect of working. The effect of correction can improve fatigue resistance under heavy working state all the same, thus guaranteeing efficiency of work.
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