Agemaspark公司报导它采用铝电极来进行电火花型腔加工。铝合金电极制造比较方便,其毛坯可用浇铸或模锻,然后再进行机加工。铝合金电极的原材料成本比石墨和铜均低,并且制造时更没有石墨材料那类导轨防护,健康条件等问题。 Agemaspark reports that it uses aluminum electrodes for EDM cavity machining. Aluminum alloy electrode manufacturing more convenient, the blank can be used for casting or forging, and then machined. The cost of raw materials for aluminum alloy electrodes is lower than that of graphite and copper, and there are no problems such as the protection of guide rails and the health condition of graphite materials in manufacturing.