Uveliso lweeprototypes kunye neenxalenye zemveliso ngokukhawuleza nangeendleko ezifanelekileyo ngokuqhelekileyo ulungelelwaniso phakathi kokutshintsha ngokukhawuleza kwi-CNC machining amandla kunye neenxalenye ezilungiselelwe ezi zakhono.Ngoko ke, xa kuyilwa iinxalenye zeenkqubo zokugaya kunye nokuguqula, ezi ngongoma zintandathu zilandelayo zibalulekileyo zinokukhawulezisa ixesha lokuvelisa ngelixa zinciphisa iindleko.
1. Ubunzulu bomngxuma kunye nobubanzi
Kwiimeko ezininzi, umngxuma uxutywe kunye nesiphelo somgca, kunokuba ubhobhoze.Le ndlela ye-machining ibonelela ngokuguquguquka okukhulu kubungakanani bomngxuma wesixhobo esinikiweyo kwaye ibonelela ngokugqitywa komphezulu ongcono kune-drill.Kwakhona kusivumela ukuba sisebenzise izixhobo ezifanayo kwi-grooves yomatshini kunye nemigodi, ukunciphisa ixesha lokujikeleza kunye neendleko zenxalenye.Icala elisezantsi kuphela lelokuba ngenxa yobude obulinganiselweyo bomngqusho wokuphela, imingxuma engaphezulu kweedayamitha ezithandathu ubunzulu iba ngumngeni kwaye inokufuna ukwenziwa komatshini kumacala omabini ale ndawo.
2. Ubungakanani bomsonto kunye nohlobo
Ukugrumba kunye nokwenza intambo kuhambelana.Abavelisi abaninzi basebenzisa "impompo" ukusika imicu yangaphakathi.Itephu ijongeka njengesikrufu esinamazinyo kunye "nezikrufu" kumngxuma owenziwe ngaphambili.Sisebenzisa indlela yanamhlanje yokwenza imisonto, isixhobo esibizwa ngokuba sisisiki sokusila ukufaka iprofayile yomsonto.Oku kuvumela imisonto echanekileyo ukuba yenziwe, kwaye nayiphi na isayizi yentambo (imisonto nganye nge-intshi) eyabelana nge-pitch inokunqunyulwa ngesixhobo esisodwa sokugaya, ukugcina imveliso kunye nexesha lofakelo.
3. Isicatshulwa kwicala
Ngaba ufuna ukukrola inombolo yendawo, inkcazo okanye ilogo kwindawo?I-Speed Plus ixhasa uninzi lombhalo ofunekayo ukuqhubekekiswa, ngaphandle kokuba isithuba phakathi koonobumba ngabanye kunye nemivumbo esetyenziselwa "ukubhala" ubuncinane yi-0.020 intshi (0.5 mm).
4. Ubude bodonga kunye nobubanzi beempawu
Zonke izixhobo zethu zokusika zenziwe nge-cemented carbide izixhobo zokusika.Esi sixhobo sinzima kakhulu sibonelela ngobomi besixhobo esiphezulu kunye nemveliso kunye nokuphambuka okuncinci.Nangona kunjalo, kwanezona zixhobo zinamandla zinokonakala, njengesinyithi, ngakumbi iiplastiki ezicutshungulwayo.Ngoko ke, ukuphakama kodonga kunye nobukhulu besici buxhomekeke kakhulu kwijometri yamalungu ngamnye kunye nesixhobo esisetyenzisiweyo.
5. Isixhobo samandla selathe
Ukongeza kwisakhono sokusila esibanzi, sikwabonelela ngesixhobo esiphilayo sokujika kwe-CNC.Isixhobo esisetyenziswa kwaba matshini siyafana nesixhobo esibekwe kwiziko lethu lomatshini, ngaphandle nje kokuba asijiki iinxalenye zeplastiki ngoku.Oku kuthetha ukuba imingxuma eccentric, iigrooves, iinqwelomoya kunye nezinye iimpawu zingenziwa ngoomatshini ngokunxuseneyo okanye kwi-perpendicular (i-axially okanye i-radially) ukuya “kwi-axis ende” (i-axis yayo ye-Z) ye-workpiece ejikiweyo, kwaye ngokuqhelekileyo ilandela iinxalenye ze-orthogonal ezenziwe kwiziko lomatshini. imithetho yoyilo efanayo.Umahluko apha kukumila kwento ekrwada, hayi isixhobo esizibekele sona.Amalungu ajikiweyo anje ngeeshafti kunye neepiston ekuqaleni arawndi, ngelixa iindawo ezigudileyo ezinje nge-manifolds, iibhokisi zesixhobo, kunye nezigqubuthelo zevalvu zihlala zingekho, kodwa kusetyenziswa iibhloko zesikwere okanye ezixande.
6. Multi-axis milling
Ukusebenzisa i-3-axis machining, i-workpiece ibanjwe ukusuka ezantsi kwezinto ezingenanto ekrwada, ngelixa zonke iimpawu zenxalenye zisikwe ukusuka kumacala angama-6 orthogonal.Ubungakanani benxalenye bukhulu kune-intshi ezili-10 * i-intshi ezi-7 (254 mm * 178 mm), kuphela phezulu kunye nezantsi kunokucutshungulwa, akukho cala lokumisela!Nangona kunjalo, nge-five-axis indexing milling, umatshini unokwenziwa ukusuka kulo naliphi na inani lemiphetho engeyiyo ye-orthogonal.
Ixesha lokuposa: Nov-18-2021