Laser Degating for sprue
Isango leplastiki, elikwabizwa ngokuba yi-asprue, luhlobo lwesikhonkwane sesikhokelo esishiywe kwinkqubo yokubumba inaliti. Yinxalenye ephakathi kokungunda kunye nembaleki yemveliso. Ukongezelela, zombini i-sprue kunye nembaleki zibizwa ngokuba yisango ngokudibeneyo. Izinto ezigqithisileyo ekudibaneni kwesango kunye nesikhunta (ekwabizwa ngokuba yi-flash) ayinakuphepheka ngexesha lokubumba inaliti kwaye kufuneka isuswe kwi-post-processing. AIPlastiki Sprue Laser Cutting Machinesisixhobo esisebenzisa ubushushu obuphezulu obuveliswa ziilaser ukunyibilikisa isango kunye nombane.
Okokuqala, makhe sithethe ngeplastiki yokusika i-laser. Kukho iindlela ezahlukeneyo zokusika i-laser, nganye yenzelwe ukusika izinto ezahlukeneyo. Namhlanje, makhe siphonononge indlela iilaser ezisetyenziswa ngayo ukusika iplastiki, ngakumbi i-sprue yokungunda. Ukusika kweLaser kusebenzisa i-laser beam ephezulu yamandla ukutshisa izinto ezingaphezulu kwendawo yokunyibilika kwayo, kwaye ke izinto eziphathekayo ziyahlukana ngoncedo lokuhamba komoya. Ukusika i-Laser kwiprosesa yeplastiki kunika iingenelo ezininzi:
1. Ulawulo olukrelekrele kunye noluzenzekelayo ngokupheleleyo: Ukusika i-Laser kuvumela ukubeka indawo echanekileyo kunye nokwenza inyathelo elinye, okubangela imiphetho egudileyo. Xa kuthelekiswa nobugcisa bemveli, inyusa inkangeleko, ukusebenza kakuhle, kunye nokonga impahla yeemveliso.
2. Inkqubo yokungaqhagamshelwa:Ngexesha lokusika kwe-laser kunye nokukrola, i-laser beam ayichukumisi umphezulu wezinto eziphathekayo, iqinisekisa umgangatho wemveliso ohambelanayo kunye nokuphucula ukukhuphisana kwamashishini.
3. Indawo encinci echatshazelwe bubushushu:I-laser beam inomlinganiselo omncinci, obangela impembelelo encinci yokushisa kwindawo ejikelezileyo ngexesha lokusika, ukunciphisa ukuguqulwa kwezinto kunye nokunyibilika.
Kubalulekile ukuqaphela ukuba iintlobo ezahlukeneyo zeplastiki zinokuphendula ngokwahlukileyo kwiilaser. Ezinye iiplastiki zinokusikwa ngokulula ngeelaser, ngelixa ezinye zinokufuna ubude obuthile belaser okanye amanqanaba amandla okusika okusebenzayo. Ke ngoko, xa ukhetha ukusika i-laser yeplastiki, kuyacetyiswa ukuba wenze uvavanyo kunye nohlengahlengiso olusekwe kuhlobo oluthile lweplastiki kunye neemfuno.
Indlela yokusika i-sprue yeplastiki?
Ukusika i-laser yeplastiki ye-sprue kubandakanya ukusebenzisa izixhobo zokusika i-CO2 laser ukususa imiphetho eshiyekileyo kunye neekona zeplastiki, ngaloo ndlela kufezekiswa ingqibelelo yemveliso. Umgaqo wokusika i-laser kukugxininisa i-laser beam ibe yindawo encinci, ukudala ukuxinana kwamandla aphezulu kwindawo ekugxilwe kuyo. Oku kubangela ukunyuka okukhawulezayo kweqondo lokushisa kwindawo ye-laser irradiation, ngokukhawuleza ukufikelela kwiqondo lokushisa le-vaporization kunye nokwenza umngxuma. Inkqubo yokusika i-laser emva koko ihambisa i-laser beam ngokubhekiselele kwisango kunye nendlela echazwe kwangaphambili, ukudala ukusika.
Unomdla kwi-laser yokusika i-sprue yeplastiki (i-laser degating), i-laser yokusika into egobileyo?
Qhagamshelana nathi ngeengcebiso ezingakumbi ze-laser!
Kucetyiswa iLaser Cutter yePlastiki
Ziziphi iingenelo zokucutshungulwa kokusika iplastiki yesprue laser?
Kwimilomo yokubumba inaliti, imilinganiselo echanekileyo kunye neemilo zibalulekile ukuqinisekisa ukuhamba okuchanekileyo kweresin kunye nomgangatho wemveliso. Ukusika i-Laser kunokusika ngokuchanekileyo imilo efunwayo yomlomo ukuhlangabezana neemfuno zoyilo. Iindlela zemveli ezifana nokucheba kombane ziyasilela ekuqinisekiseni ukusika ngokuchanekileyo kunye nokungabikho kobuchule. Nangona kunjalo, izixhobo zokusika i-laser zilungisa le miba ngokufanelekileyo.
Ukusika umphunga:
Umqadi we-laser ogxininisiweyo ufudumeza umphezulu wezinto ezibonakalayo kwindawo yokubilisa, wenze i-keyhole. Ukonyuka kokufunxa ngenxa yokuvalelwa kukhokelela ekujuleni ngokukhawuleza komngxuma. Njengoko umngxuma usiba nzulu, umphunga owenziwe ngexesha lokubilisa ukhukulisa udonga olunyibilikisiweyo, utshize njengenkungu kwaye uqhubele phambili ukukhulisa umngxuma. Le ndlela iqhele ukusetyenziselwa ukusika izinto ezinganyibilikiyo ezifana neenkuni, ikhabhoni, kunye neeplastiki ze-thermosetting.
Ukunyibilika:
Ukunyibilika kubandakanya ukufudumeza imathiriyeli ukuya kwindawo yayo yokunyibilika emva koko isebenzisa iijethi zerhasi ukuvuthela imathiriyeli etyhidiweyo, ukuthintela ukunyuswa kobushushu obungakumbi. Le ndlela idla ngokusetyenziselwa ukusika iintsimbi.
Ukuqhekeka koxinzelelo lweThermal:
Izixhobo ezinqabileyo zivakalelwa ngokukodwa kwiifractures ze-thermal, ezibonakaliswa ngokuqhekeka koxinzelelo lwe-thermal. Ukukhanya okugxininisiweyo kubangela ukufudumeza kwendawo kunye nokwandiswa kwe-thermal, okubangelwa ukubunjwa kwe-crack, elandelwa ngokukhokela i-crack ngokusebenzisa izinto. I-crack isasazeka ngesantya semitha ngomzuzwana. Le ndlela isetyenziswa ngokuqhelekileyo ukusika iglasi.
I-Silicon Wafer Stealth Dicing:
Into ebizwa ngokuba yinkqubo yokudayela ngokufihlakeleyo isebenzisa izixhobo ze-semiconductor ukwahlula iitshiphusi ze-microelectronic kwii-wafers ze-silicon. Isebenzisa i-pulsed Nd: i-laser ye-YAG ene-wavelength ye-1064 nanometers, ehambelana ne-electron bandgap ye-silicon (1.11 electron volts okanye i-1117 nanometers).
Ukusika Okusebenzayo:
Ikwaziwa njengokusika amadangatye okanye ukusika i-laser encediswa ngokutshiswa, imisebenzi yokusika esebenzayo njengokusika i-oxy-fuel, kodwa umqa we-laser usebenza njengomthombo wokutshisa. Le ndlela ifanelekile ukusika i-carbon steel kunye nobukhulu obukhulu kune-1 mm. Ivumela amandla e-laser asezantsi xa usikwa iipleyiti zentsimbi.
Singoobani?
I-MimoWork lishishini lobugcisa obuphezulu obukhethekileyo kuphuhliso lwezicelo zobuchwepheshe belaser ezichanekileyo. Yasekwa ngo-2003, inkampani iye yahlala izibeke njengokhetho olukhethwayo kubathengi kwindawo yokwenziwa kwelaser yehlabathi. Ngesicwangciso sophuhliso esijolise ekuhlangabezaneni neemfuno zemarike, iMimoWork izinikele kuphando, ukuveliswa, ukuthengisa, kunye nenkonzo yezixhobo ze-laser ezichanekileyo. Baqhubeka besenza izinto ezintsha kwiinkalo zokusika i-laser, ukuwelda, kunye nokumakisha, phakathi kwezinye izicelo ze-laser.
I-MimoWork iphuhlise ngempumelelo uluhlu lweemveliso ezihamba phambili, kubandakanywa oomatshini bokusika i-laser ephezulu, umatshini wokumakisha i-laser, kunye noomatshini be-laser welding. Ezi zixhobo zokulungisa i-laser ezichanekileyo zisetyenziswa ngokubanzi kumashishini ahlukeneyo afana nobucwebe bentsimbi, ubugcisa, ubucwebe begolide obusulungekileyo kunye nesilivere, i-electronics, izixhobo zombane, izixhobo, i-hardware, iinxalenye zemoto, ukuvelisa ukubumba, ukucoca kunye neeplastiki. Njengeshishini lale mihla nelobuchwephesha obuphezulu, iMimoWork inamava abanzi kwindibano yokuvelisa ngobukrelekrele kunye nophando oluphambili kunye nobuchule bophuhliso.
Unxulumano olunxulumeneyo
Umsiki welaser uyisika njani iplastiki? Indlela yokusika iplastiki nge-laser?
Cofa apha ukuze ufumane isikhokelo se-laser esineenkcukacha!
Ixesha lokuposa: Jun-21-2023