The advantage of the RP Graphite Electrode is that it is easy to process, the discharge processing rate is high, and the graphite loss is small. Therefore, some group-based spark machine customers give up the copper electrode and switch to the graphite electrode. In addition, some special shaped electrodes cannot be made of copper, but graphite is easier to form, and copper electrodes are heavier and not suitable for processing large electrodes. These factors have caused some group-based spark machine customers to apply graphite electrodes.
Graphite electrodes in RP Graphite Electrode Manufacturer are easier to process and process faster than copper electrodes. For example, the use of milling technology to process graphite, the processing speed is 2 to 3 times faster than other metal processing and does not require additional manual processing, while the copper electrode needs manual frustration. Similarly, if a high-speed graphite machining center is used to make the electrode, the speed will be faster and the efficiency will be higher, and no dust problem will occur. In these processes, choosing the right hardness tool and graphite can reduce the tool wear loss and copper breakage. If the milling time of the graphite electrode and the copper electrode graphite electrode is specifically compared, the graphite is 67% faster than the copper electrode. In the general case of electrical discharge machining, the processing using the graphite electrode is 58% faster than the copper electrode. As a result, the processing time is greatly reduced, and the manufacturing cost is also reduced.
Graphite electrodes are different from conventional copper electrodes. Many mold shops usually have different reserves for roughing and finishing of copper electrodes, while graphite electrodes use almost the same amount of reservation, which reduces the number of CAD/CAM and machining times. For this reason alone, Sufficient to improve the accuracy of the mold cavity to a large extent.
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