Prevention of graphite electrode processing bomb knife improvement plan Production Technology Section II: Guo Shujun as we all know, EDM processing is used every day in mold processing enterprises, and graphite electrodes are needed for EDM processing, the processing quality of graphite electrode directly affects the processing quality of EDM, so the processing of graphite electrode is very important.
At present, the processing effect of graphite electrode is unstable, the phenomenon of electrode cutter occurs from time to time, the effect of electrode surface is unstable, etc.
Today we will discuss the parts used in mold enterprises every day-Graphite electrode.
The number of electrodes is very large in mold enterprises. There are various electrodes and shapes. Some electrodes are weak electrodes for processing ribs, which are very fragile during processing, how can we guarantee the quality of processing? (Figure 1)
: How to ensure the processing quality of weak rib electrode?
Solution: Our company has passed experiments on the processing of weak electrodes-Summary-
In the experiment, PDCA's abnormal closing ring method was used to verify, and some methods that can ensure the processing quality of weak electrodes were obtained.
1. Whether the characteristic strength of the electrode design is reasonable 2. Whether the electrode programming parameters are optimized 3. Material characteristics, according to different materials, the processing parameters are different 4. For special electrodes, flexible adjustment of machine tool parameters (Figure 2)
As shown in the figure, we have optimized the structure of the same electrode, and the processing quality is completely better and more stable. Summary: small improvement and great effect.
On the surface, the processing of graphite electrodes is very simple and not difficult.
But in fact, there is a lot of knowledge and knowledge in it. The quality that is processed well is qualified, and the electrodes that are not processed well will have various quality problems.
Let's explore the fun of high-quality processing together. NJPE-
China's leading precision mold processing factory has advanced equipment capability, innovative research and development strength, strong financial strength and strong production capacity.
Enter NJPE official website https://www .
njprecisionengineering. Com/learn more.
Life Improvement scheme of graphite electrode machining tool
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