Xa kuziwa ekusikeni ngokuchanekileyo kwi-laser okanye kwiinkqubo ze-abrasive, umgangatho we-nozzle unokwenza okanye uphule iziphumo zakho. Kodwa eyona nto ibaluleke ngakumbi kunemilo okanye uyilo yimathiriyeli yokusika i-nozzle ngokwayo. Ukukhetha izinto ezifanelekileyo kuthetha ukuhlala ixesha elide, ukuchaneka okuphezulu, kunye nokutshintshwa okumbalwa-ukugcina ixesha kunye neendleko ekuhambeni kwexesha.
Esi sikhokelo siphonononga ezona zixhobo zisebenzayo nezihlala ixesha elide ezisetyenziselwa ukusika imilomo, kukunceda wenze isigqibo esisekelwe kwiimfuno zakho zokusebenza.
NgobaUkusika uMbhobhoIzinto eziphathekayo zibaluleke ngaphezu kokuba ucinga
Kulula ukuwuhoya umlomo njengenxalenye encinci yenkqubo yakho yokusika. Kodwa eneneni, eli candelo lithatha uxinzelelo olunzulu-ubushushu obuphezulu, uxinzelelo oluphezulu, kunye nokulimala okuqhubekayo. Ukuba isixhobo sakho sombhobho wokusika asikwazi ukumelana nezo mfuno, siya kuthotywa ngokukhawuleza kwaye sinciphise ukusebenza kunye nokusebenza kakuhle.
Izinto ezifanelekileyo ziqinisekisa ukusika okuzinzileyo, ukugqitywa okugudileyo, kunye nobomi besixhobo esongezelelweyo. Yiyo loo nto ukukhetha umbhobho ohlala ixesha elide kungekokuxabisa kuphela-imalunga nokuphucula umgangatho wemveliso kunye nobomi obude bomatshini.
Izinto eziphezulu zokusika iiNozzle kunye namandla azo
1. I-Copper kunye ne-Copper Alloys
Imilomo yobhedu isetyenziswa ngokubanzi ekusikeni kwe-laser ngenxa yokuqhuba kakuhle kwe-thermal. Oku kunceda ukutshabalalisa ukushisa ngokukhawuleza, ukunciphisa ukuguqulwa kwe-thermal kunye nokuvumela ukuguquguquka okungcono kokusika. Nangona kunjalo, ubhedu lunokuguga ngokukhawuleza kwiindawo ezirhabaxa, ngoko ke lufaneleka kakhulu kwizicelo zokunxiba ezisezantsi.
2. Ubhedu
Ubhedu sesinye isixhobo esisetyenziswa ngokuqhelekileyo sokusika umbhobho, ngakumbi kwi-CO₂ kunye ne-fiber lasers. Idibanisa i-machinability elungileyo kunye nokumelana nokubola. Nangona ingenako ixesha elide njengezinto ezinzima, ubhedu lunika ukuchaneka okugqwesileyo kwaye lunendleko-esebenzayo ekusebenziseni okuphakathi.
3. Steel engatyiwa
Insimbi engenasici inika ibhalansi phakathi kokumelana nokubola kunye nokuqina. Yimpahla efanelekileyo kwiindawo ezinoxinzelelo oluphezulu okanye xa ujongene namasuntswana abrasive. Nangona kunjalo, ayinakukhupha ukushisa ngokufanelekileyo njengobhedu, onokuthi ube ngumda kwizicelo zesantya esiphezulu.
4. I-Ceramic
Imilomo yeCeramic inika ubushushu obukhethekileyo kunye nokunganyangeki, okubenza balungele ukusika iplasma okanye indawo ezinobushushu obuphezulu. Azikho umbane kwaye aziguquki lula phantsi koxinzelelo lobushushu. Ngaphantsi, i-ceramic inokuba yi-brittle, ngoko ke ukuphathwa ngokufanelekileyo kubalulekile.
5. Tungsten Carbide
Ukuba ufuna ukuqina okungenakuthelekiswa nanto, i-tungsten carbide yenye yezona zinto zinzima zokusika izixhobo zenozzle ezikhoyo. Igqwesa kwiinkqubo zokusika kunye nesantya esiphezulu. Ngokumelana okubalaseleyo kokunxiba kunye nobomi benkonzo ende, ifanelekile kwimisebenzi eqhubekayo okanye enzima-nangona iza ngexabiso eliphezulu.
Ukukhetha iMathiriyeli eLungileyo kwiSicelo sakho sokusika
Ukukhetha eyona nto ilungileyo yokusika i-nozzle ixhomekeke kwizinto ezininzi:
Uhlobo lwenkqubo yokusika: I-Laser, iplasma, okanye i-abrasive?
Izinto ezisikwayo: Iintsimbi, iikompositi, okanye iiseramikhi?
Indawo ekusetyenzwa kuyo: Ingaba ngubushushu obuphezulu okanye isantya esiphezulu?
Ukhetho lwesondlo: Kukangaphi unokutshintshwa umlomo wombhobho?
Ukulinganisa iindleko, ukusebenza, kunye nokuphila ixesha elide ngundoqo. Ngamaxesha athile okanye ukusika umthamo ophantsi, izinto ezingabizi kakhulu ezifana nobhedu zinokwanela. Ukusebenza ngokuqhubekayo, ukuchaneka okuphezulu, utyalo-mali kwi-tungsten carbide okanye i-ceramic nozzles ihlawula ngexesha elincitshisiweyo kunye neendleko zokutshintsha.
Tyala uKuhlala uKukomeleza ukuSebenza ngokuSika
Kungakhathaliseki ukuba uhambele phambili kangakanani umatshini wakho wokusika, umlomo udlala indima ebalulekileyo kwiziphumo zokugqibela. Ukunyuselwa kumathiriyeli womlomo wokusika ochanekileyo kuphucula ukuchaneka, kwandisa imveliso, kwaye kwandise ubomi becandelo-ukwenza isigqibo sobuchule, hayi nje esobugcisa.
Ngaba ufuna isikhokelo sobuchule ekukhetheni imilomo ehlala ixesha elide kwinkqubo yakho yokusika? QhagamshelanaUCarman Haasnamhlanje-sibonelela ngezisombululo ezithembekileyo ezixhaswa bubunjineli obuchanekileyo.
Ixesha lokuposa: Jun-03-2025