Fubei Road, Fuyong Industry park, Shawan Town, Panyu District, Guangzhou City, Guangdong
+86-20-34832581, 34734999
Specifications of American POCO | |||
Item No. | Performance | Specification | Application |
EDM-AF5 (Ultrafine graphite) | EDM-AF5 is the earliest graphite electrode material occured in the market till now, with average grain size less than 1um, which makes EDM-AF5 has high strength and excellenct surface finish(7uinRa), and high rate of metal cutting, strong wear resistance. | Average size：<1um | As ultrafine electrode for engraving, mechanical spare parts with high hardness, sensitive electrode, various thread electrode, for the work that needs high surface finish, as complicated mould and mould seat. |
Torsion strength：1200kg/cm2 | |||
Compressive strength：1900kg/cm2 | |||
Shore hardness：87 | |||
Resistivity：17um | |||
EDM-C3(Copper ultrafine) | EDM-C3 is the copper graphite with high quality, should be used in the parts that focus on rotation speed, wear resistance and surface finish, as suggestion. Such graphite has the performance that brittle electrode can not surpass, which is selected by many users of EDM to compensate the lack of experience or the flaws with bad washing condition. | Average size：<5um | |
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