Recently we were asked whether single crystal of OCC wire is affected by annealing process which is very important and unavoidable process, Our answer is NO. Ndị a bụ ihe kpatara ya.
Aningming bụ usoro dị mkpa maka ọgwụgwọ nke otu ihe na-egbu egbu. Ọ dị mkpa ịghọta na ịnụ ụtọ na-enweghị mmetụta na ọnụọgụ nke obere kristal ọla kọrọ. Mgbe ọla kọpa na-aga n'ihu na-eme mkpọtụ, nzube bụ isi bụ iwepụ nrụgide ikuku n'ime ihe ahụ. Usoro a na - eme n'enweghị mgbanwe ọ bụla na ọnụ ọgụgụ kristal. Ihe owuwu kristal na-anọgide na-emebi emebi, ọ na-abawanye ma ọ bụ na-ebelata ọnụ.
N'ụzọ dị iche, usoro ịse nwere mmetụta dị ukwuu na myphal kristal. Ọ bụrụ na etinyere eserese na ọla kọpa kristal, enwere ike ịgbakọ kristal n'ogologo na ogologo. For instance, when an 8mm rod is drawn to an extremely small diameter such as a few hundredths of a millimeter, the crystals may experience fragmentation. N'ọnọdụ mbibi, otu kristal nwere ike imebi ụzọ abụọ, atọ, ma ọ bụ karịa dabere na paramita a na-ese ihe. Ọrịa ndị a gụnyere ọsọ ịse na akara nke ịbịaru. Agbanyeghị, ọbụlagodi na mpempe akwụkwọ dị otú ahụ, ntari ahụ na-esite na-eme ka njikọta ma nọgide na-agbatị n'otu ụzọ.
Lingụkọtara, na-atụ anya bụ usoro na-elekwasị anya na enyemaka nrụgide na-enweghị agbanwee ọnụ ọgụgụ nke Cristal ọla kọpa. Ọ na-adọta nke nwere ike ibute mgbanwe na kristal morstallogy na nwere ike iduga na nkewa. Understanding these differences is vital for the proper handling and utilization of single crystal copper materials in various industrial applications. Manufacturers and researchers need to carefully consider the appropriate processing methods based on the specific requirements of the end products. Whether it is to maintain the integrity of the single crystal structure or to achieve a desired crystal shape and size, a comprehensive understanding of the effects of annealing and drawing is indispensable in the field of single crystal copper material processing.
Oge post: Dec-15-2024