Application / Hot rolled copper rod


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About Hot rolled copper rod

  • Ferrous inclusion detection: A specially designed FERROCHEK module detects ferrous inclusions in the copper
  • Rolling defect detection: Simultaneous identification of laps, cracks, etc.
  • Eddy current probe: Encircling coil with magnets for ferrous inclusion testing
  • Production: Copper rod in continuous casting lines
 common problem in the production of copper rod is the presence of ferrous inclusions. The FERROCHEK eddy current inspection system by PRÜFTECHNIK detects ferrous inclusions down to 0.02 mg in size. Using an encircling coil with special magnets, the equipment simultaneously identifies both ferrous inclusions as well as rolling defects. The system consists of the encircling coil and the EDDYCHEK 5 inspection unit that includes the FERROCHEK module for ferrous inclusions and a normal differential module for rolling defects. It can be connected to a PC for complete documentation of test results.

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Full-body inspection/Leakage testing

  • Internationally recognized test standards: Leakage testing according to SEP, DIN, ASTM, API, BS, JIS, ETTC, ENEL and others
  • Inspection: Full-body inspection using encircling

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Application fields

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Multivoid tubing

Air conditioner tubing is inspected inline after extrusion. An encircling coil tests for outer surface defects and checks that the walls of the interior chambers are intact. It is spec