Njengoba ubuchwepheshe bokusika i-laser buphushela endaweni ye-laser ye-femtosecond ne-picosecond, izimfuno zokuzinza kwemishini sezidlulele kakhulu. I-worktable, noma isisekelo somshini, ayisesona nje isakhiwo sokusekela; iyisici esichazayo sokunemba kwesistimu. Iqembu le-ZHONGHUI (ZHHIMG®) lihlaziya izizathu ezibalulekile zokuthi kungani igwadule eliminyaniswe kakhulu seliphenduke ukukhetha okuphakeme, okungaxoxiswana ngakho kunezinto zensimbi ezivamile zamatafula okusika asebenza kahle ngelaser.
1. Ukuzinza Okushisayo: Ukwehlula Inselele Yokushisa
Ukusika i-laser, ngokobunjalo bayo, kudala ukushisa. Amathebula okusebenza ensimbi—ngokuvamile okuyinsimbi noma okusansimbi—ahlushwa i-coefficient ephezulu ye-thermal expansion (CTE). Njengoba izinga lokushisa lishintshashintsha, insimbi iyakhula futhi inciphe ngokuphawulekayo, okuholela ekushintsheni kobukhulu bezinga le-micron endaweni yonke yetafula. Lokhu kukhukhuleka okushisayo kuhumusha ngokuqondile ezindleleni zokusika ezingalungile, ikakhulukazi esikhathini eside noma emishinini enefomethi enkulu.
Ngokuphambene, i-ZHHIMG®'s Black Granite izidla nge-CTE ephansi kakhulu. Impahla imelana ngokwemvelo nezinguquko zokushisa, iqinisekisa ukuthi izilinganiso zejiyomethri ezibucayi zetafula lokusebenza zihlala zizinzile ngisho nangesikhathi sokusebenza okukhulu, isikhathi eside. Le inertia eshisayo ibalulekile ekugcineni ukunemba kweleveli ye-nanometer edingwa i-laser optic yesimanje.
2. I-Vibration Damping: Ukufinyelela Ukulawula Okuphelele Kwe-Beam
Ukusika i-laser, ikakhulukazi amasistimu we-laser anesivinini esikhulu noma ashaya ngamandla, kukhiqiza amandla ashukumisayo nokudlidliza. Insimbi iyazwakala, ikhulise lokhu kudlidliza futhi ibangele ama-jitter amancane ohlelweni, okungafiphalisa indawo ye-laser futhi kwehlise ikhwalithi yokusika.
Isakhiwo segwadle le-ZHHIMG® elinobukhulu obuphezulu (okufika ku-≈3100 kg/m3) lifaneleka ngaphakathi ukuze lidambise ukudlidliza okuphakeme. I-Granite ngokwemvelo imunca amandla emishini futhi iwachithe ngokushesha. Lesi sisekelo esithulile, esizinzile siqinisekisa ukuthi i-laser ethambile egxile ku-optics kanye namamotho anesivinini esiphezulu asebenza endaweni engadlidlizi, egcina ukunemba kokubekwa kwe-beam kanye nobuqotho bonqenqema olusikiwe.
3. Ubuqotho Bempahla: Ayiboli futhi AyinaMazibuthe
Ngokungafani nensimbi, i-granite ayigqwali. Ayivimbeli ezintweni ezipholile, uketshezi olusikiwe, kanye nomswakama womkhathi ovamile ezindaweni zokukhiqiza, iqinisekisa ukuthi isikhathi eside se-worktable kanye nobuqotho bejiyomethri kuhlala kunjalo ngaphandle kwengozi yokugqwala noma ukuwohloka kwempahla.
Ngaphezu kwalokho, okokusebenza okuhlanganisa inzwa kazibuthe ebucayi kakhulu noma ubuchwepheshe bezimoto bomugqa, i-granite ayinawo uzibuthe. Lokhu kuqeda ubungozi bokuphazanyiswa yi-electromagnetic interference (EMI) lezo izisekelo zensimbi ezingazethula, okuvumela amasistimu wokuma asezingeni eliphezulu ukuthi asebenze ngokungenasici.
4. Amandla Okucubungula: Ukwakha Okukhulu Nokunembayo
Ikhono lokukhiqiza elingenakuqhathaniswa le-ZHHIMG® lisusa imikhawulo yosayizi evame ukuhlupha amatafula asekelwe ensimbi. Sisebenza ngokukhethekile ekukhiqizeni amathebula egwadle anocezu olulodwa lwe-monolithic afinyelela kumamitha angu-20 ubude namathani angu-100 ngesisindo, aphucuziwe abe yi-nanometer flatness yizingcweti zethu zobuciko. Lokhu kuvumela abakhi bemishini ye-laser ukuthi bakhe abasiki befomethi abakhulu kakhulu abagcina ubuqotho besiqephu esisodwa kanye nokunemba okuphelele kuyo yonke imvilophu yabo esebenzayo—okuyisenzo esingafinyeleleki ngezinsimbi ezishiselwe noma eziboshiwe.
Kubakhiqizi bezinhlelo zokusika i-laser ezisezingeni lomhlaba, ukukhetha kucacile: ukuzinza okushisayo okungenakuqhathaniswa, ukuncibilika kokudlidliza, nokunemba kwe-monolithic ye-ZHHIMG® Granite Worktable kunikeza isisekelo sokugcina sejubane nokunemba, ukuguqula izinselele zezinga le-micron zibe imiphumela evamile.
Isikhathi sokuthumela: Oct-09-2025