Pròiseas na bànaFoil copairna cheum cudromach ann a bhith a 'dèanamh foil copar. It involves heating the copper foil to a certain temperature, holding it for a period, and then cooling it to improve the crystal structure and properties of the copper foil. The main purpose of annealing is to relieve stress, improve crystal structure, enhance the ductility and toughness of the copper foil, reduce resistivity, and improve electrical conductivity.
Ann am pròiseas riochdachaidh deFoil copar roilled, Is e a 'phrìomh cheum a th' ann am bacadh a bhios a 'tachairt an dèidh crìonadh fuar. The production process of rolled copper foil includes melting, casting, hot rolling, cold rolling, annealing, further cold rolling, degreasing, surface treatment, inspection, and slitting and packaging. The annealing process of rolled copper foil can improve its resistance to bending because it has a flaky crystalline structure with high orientation on the (200) crystal plane, which generates slip bands after bending, alleviating the passive accumulation inside during bending.
Am measg nam feartan ann am fils copar le Canaaled.
Structar criostail nas fheàrr: Faodaidh grunnachadh ath-rèiteachadh nan criostalan anns a 'choire-copar, a' faochadh no cuir às do chuideam.
Leasan nas fheàrr agus duilich: Mar thoradh air lughdachadh cuideam, bidh an ciail copair a 'fàs nas cumanta agus molaichte.
Laingeisity nas lugha
Resistance crùbach leasaichte
Foil copair, a tha gu neo-dhìreach a 'toirt buaidh air coileanadh a' chipar copar a tha a 'foil.
Ùine a 'phuist: Lùnastal-05-2024