Emhlabeni wobunjiniyela bokunemba, i-CNC yenziwe ngokwezifisoI-POM(Izingxenye ze-Polyoxymethylene) zishintsha indlela imikhiqizo eklanywe futhi ekhiqizwa ngayo. I-POM, eyaziwa nangokuthi i-acetal, iyipulasitiki yobunjiniyela esebenza kahle kakhulu enikeza amandla akhethekile, ukuqina, kanye nokuzinza kwe-dimensional, okuyenza ibe yinto efanelekile yohlelo olubanzi lwezinhlelo zokusebenza. Ukusetshenziswa kobuchwepheshe be-CNC (Computer Numerical Control) ukwenza ngokwezifiso izingxenye ze-POM kuye kwavula amathuba amasha kubakhiqizi nabaklami. Ngomshini we-CNC, izingxenye ze-POM eziyinkimbinkimbi neziyinkimbinkimbi zingakhiqizwa ngokunemba okungenakuqhathaniswa nokunemba, okuvumela ukwakhiwa kwezingxenye ezenziwe ngezifiso kakhulu ezihlangabezana nokucaciswa okuqondile komkhiqizo wokugcina.
Enye yezinzuzo ezibalulekile zezingxenye ze-POM ezenziwe ngezifiso ze-CNC wukuguquguquka kwazo. I-POM iyimpahla esebenziseka kalula, futhi ngeUbuchwepheshe be-CNC, ingabunjwa futhi yakheke ibe cishe noma yikuphi ukucushwa, kusukela kumajiyometri alula kuya kumiklamo eyinkimbinkimbi kakhulu. Lokhu kuvumelana nezimo kuvumela ukudalwa kwezingxenye ze-POM zangokwezifiso eziklanyelwe izidingo ezithile zohlu olubanzi lwezimboni, ezihlanganisa ezezimoto, i-aerospace, medical, kanye nama-electronics omthengi. Embonini yezimoto, izingxenye ze-POM ezenziwe ngokwezifiso ze-CNC zisetshenziswa ekukhiqizeni izingxenye ezifana namagiya, ama-bearings, nama-bushings. Ukumelana nokugqokwa okukhethekile kanye nezakhiwo eziphansi zokungqubuzana kwe-POM kuyenza ibe into efanelekile yalezi zinhlelo zokusebenza, lapho ukuqina nokuthembeka kubaluleke kakhulu.
Ukwengeza, ikhono lokwenza ngokwezifisoIzingxenye ze-POMngokusebenzisa imishini ye-CNC ivumela ukwakhiwa kwezingxenye ezifanele ngokuphelele izidingo eziyingqayizivele zamamodeli nezinhlelo zezimoto ezahlukene. Emkhakheni we-aerospace, izingxenye ze-POM ezenziwe ngokwezifiso ze-CNC zidlala indima ebalulekile ekuthuthukisweni kwezindiza ezingasindi, ezisebenza kahle kakhulu kanye nemikhumbi-mkhathi. Isilinganiso esihle kakhulu se-POM samandla nesisindo kanye nokumelana namakhemikhali nezincibilikisi kuyenza ibe ukukhetha okukhangayo ezinhlobonhlobo zezinhlelo zokusebenza ze-aerospace, okuhlanganisa izingxenye zangaphakathi, izakhi zesakhiwo, nezinhlelo zokubamba uketshezi. Ukunemba nokuvumelana kwemishini ye-CNC kuqinisekisa ukuthi izingxenye ze-POM zihlangabezana nekhwalithi eqinile namazinga okusebenza adingekayo embonini ye-aerospace.
Imboni yezokwelapha nayo iyazuza ekusetshenzisweni kwezingxenye ze-POM ezenziwe ngezifiso ze-CNC ekukhiqizeni amathuluzi okuhlinza, izisetshenziswa ezifakelwayo, nemishini yokuxilonga. I-biocompatibility ye-POM, ukumelana namakhemikhali, kanye nokubanza inzalo kuyenza ibe into ethandwayo yezicelo zezokwelapha, futhi ikhono lokwenza izingxenye ze-POM ngokwezifiso ngomshini we-CNC livumela ukwakhiwa kwezingxenye ezikhethekile ezihlangabezana nezidingo eziqinile zokulawula nokusebenza komkhakha wezokunakekelwa kwempilo. Emakethe ye-elekthronikhi yabathengi, izingxenye ze-POM ezenziwe ngezifiso ze-CNC zisetshenziswa ekukhiqizeni imikhiqizo efana namadivayisi eselula, amakhamera, nemishini yomsindo.
Ukuzinza okuhle kakhulu kwe-POM, izici zokuvala ugesi, kanye nokukhanga kobuhle kuyenza ibe into efanelekile yalezi zinhlelo zokusebenza, kanye nekhono lokudala izingxenye ze-POM zangokwezifiso ngomshini we-CNC lenza abaklami bakwazi ukubona imibono yabo yokudala futhi balethe imikhiqizo emisha emakethe. Sekukonke, ukusetshenziswa kwezingxenye ze-POM ezenziwe ngokwezifiso ze-CNC kuguqula isimo sobunjiniyela obunembayo, kunikeza abakhiqizi nabaklami ithuluzi elinamandla lokudala izinto ezenziwe ngokwezifiso kakhulu, ezisebenza kahle kakhulu ezimbonini ezihlukahlukene. Njengoba ubuchwepheshe be-CNC buqhubeka nokuthuthuka futhi izinto ze-POM ziyavela, amandla okuqamba nokuthuthuka kwezobunjiniyela obunembayo akunamkhawulo, okwenza izingxenye ze-POM ezenziwe ngokwezifiso ze-CNC zibe ikusasa lokukhiqiza nokuklama.
Isikhathi sokuthumela: Sep-02-2024