Kwintsimi ye-CNC machining, kukho ukuhlukahluka kokulungelelaniswa komatshini, izisombululo zoyilo lwentelekelelo, ukhetho lwezantya zokusika, ukucaciswa komgangatho, kunye neentlobo zezixhobo ezinokuthi zenziwe ngoomatshini.
Inani lemigangatho liye laphuhliswa ukukhokela ukuphunyezwa kweenkqubo zomatshini. Eminye yale migangatho isisiphumo samaxesha amade olingo kunye neempazamo kunye namava okwenziwayo, ngelixa eminye isisiphumo sovavanyo olucwangcisiweyo lwezenzululwazi. Ukongeza, eminye imigangatho yamkelwe ngokusemthethweni yi-International Organisation for Standardization (ISO) kwaye yonwabele igunya lamazwe ngamazwe. Abanye, nangona bengekho semthethweni, baziwa kakhulu kwaye bamkelwe kushishino, ngemigangatho eyahlukileyo kancinci.
1. Imigangatho yoyilo: Imigangatho yoyilo zizikhokelo ezingekho semthethweni ezilungiselelwe ngokukodwa ukukhokela inkalo yoyilo oluncediswa yikhompyuter yenkqubo yoyilo lomatshini weCNC.
I-1-1: Ubunzima bodonga lweThubhu: Ngethuba lenkqubo yomatshini, ukungcangcazela okubangelwayo kunokubangela ukuphuka okanye ukuguqulwa kwamacandelo ngodonga olungonelanga, into ebaluleke kakhulu kwimeko yobunzima bezinto eziphantsi. Ngokuqhelekileyo, ubukhulu obuncinane bendonga bubekwe kwi-0.794 mm kwiindonga zetsimbi kunye ne-1.5 mm kwiindonga zeplastiki.
I-1-2: Ubunzulu be-Hole / Cavity: I-Cavity enzulu yenza kube nzima ukugaya ngokufanelekileyo, mhlawumbi ngenxa yokuba i-toolhang overhang ide kakhulu okanye ngenxa yokuba isixhobo siyaphambuka. Kwezinye iimeko, isixhobo sinokude sifikelele kumphezulu ukuze sitshintshwe. Ukuqinisekisa ukucwangciswa okusebenzayo, ubunzulu obuncinci bomgodi kufuneka bube bubude obuphindwe kane ububanzi bawo, oko kukuthi, ukuba i-cavity i-10 mm ububanzi, ubunzulu bayo akufanele budlule kwi-40 mm.
I-1-3: Imingxuma: Kucetyiswa ukuba ucwangcise ukuyilwa kwemingxuma ngokubhekisele kubungakanani obukhoyo obuqhelekileyo bokugaya. Ngokubhekiselele kubunzulu bomngxuma, ngokuqhelekileyo kucetyiswa ukuba ulandele ubunzulu obuqhelekileyo obuphindwe ka-4 ububanzi bokuyila. Nangona kwezinye iimeko ubunzulu obukhulu bomngxuma bunokwandisa ukuya kumaxesha angama-10 ubukhulu obuqhelekileyo.
I-1-4: Ubungakanani beMpawu: Kwizakhiwo ezide ezifana neendonga, i-criterion yoyilo ebalulekileyo ngumlinganiselo phakathi kobude kunye nobukhulu (H: L). Ngokukodwa, oku kuthetha ukuba ukuba uphawu luyi-15 mm ububanzi, ubude balo akufanele budlule kwi-60 mm. Ngokuchaseneyo, kwiimpawu ezincinci (umzekelo, imingxuma), imilinganiselo ingaba yincinci njenge-0.1 mm. Nangona kunjalo, ngenxa yezizathu ezisebenzayo, i-2.5 mm iyacetyiswa njengomgangatho ophantsi woyilo kwezi mpawu zincinci.
1.5 Ubungakanani benxalenye: Okwangoku, oomatshini bokugaya be-CNC besiqhelo basetyenziswa kakhulu kwaye bayakwazi ukwenza ii-workpieces ezinobukhulu obuyi-400 mm x 250 mm x 150 mm. I-CNC lathes, kwelinye icala, idla ngokukwazi ukwenza iindawo ezinobubanzi be-Φ500 mm kunye nobude be-1000 mm. Xa ujongene neendawo ezinkulu kunye nemilinganiselo ye-2000 mm x 800 mm x 1000 mm, kuyimfuneko ukusebenzisa oomatshini be-CNC be-ultra-large kwi-machining.
1.6 Ukunyamezela: Unyamezelo luyingqwalasela ebalulekileyo kwinkqubo yoyilo. Nangona ukunyamezela okuchanekileyo kwe-± 0.025 mm kunokufezekiswa ngokobugcisa, ekusebenzeni, i-0.125 mm idla ngokuthathwa njengoluhlu lokunyamezela.
2. ImiGangatho ye-ISO
I-2-1: ISO 230: Olu luluhlu lwemigangatho ye-10.
I-2-2: ISO 229: 1973: Lo mgangatho wenzelwe ngokukodwa ukucacisa izicwangciso zesantya kunye namazinga okutya kwizixhobo zomshini we-CNC.
I-2-3: ISO 369: 2009: Emzimbeni wesixhobo somatshini we-CNC, ezinye iimpawu ezithile kunye neenkcazo zidla ngokumakishwa. Lo mgangatho uchaza intsingiselo ethile yale miqondiso kunye neengcaciso ezihambelana nayo.
I-Guan Sheng inamandla okuvelisa anamandla okugubungela uluhlu olubanzi lweendlela zokulungisa: I-CNC machining, i-3D yoshicilelo, i-sheet metal processing, ukubumba inaliti, njalo njalo. Ukuthenjwa ngabathengi bethu, sikhethwe ziimpawu ezibalaseleyo ezivela kumashishini ahlukeneyo.
Ukuba usenexhala malunga nendlela yokusombulula ingxaki yakho ye-CNC, nceda uqhagamshelane nathi:
Ixesha lokuposa: Feb-20-2025