Ukususwa kwe-laser kwe-sprue
Isango lepulasitiki, elaziwa nangokuthii-sprue, uhlobo lwephini eliqondisayo elisele enkambisweni yokubumba ngomjovo. Liyingxenye ephakathi kwesikhunta kanye nomgijimi womkhiqizo. Ngaphezu kwalokho, kokubili i-sprue kanye nomgijimi kubizwa ngokuthi isango ndawonye. Izinto ezingeziwe lapho kuhlangana khona isango kanye nesikhunta (esaziwa nangokuthi i-flash) azinakugwenywa ngesikhathi sokubumba ngomjovo futhi kumele zisuswe ngemva kokucutshungulwa. AUmshini Wokusika we-Laser we-Plastic Sprueiyithuluzi elisebenzisa amazinga okushisa aphezulu akhiqizwa ama-laser ukuze lincibilikise isango futhi likhanye.
Okokuqala, ake sixoxe ngepulasitiki yokusika nge-laser. Kunezindlela ezahlukahlukene zokusika nge-laser, ngayinye eyenzelwe ukusika izinto ezahlukene. Namuhla, ake sihlole ukuthi ama-laser asetshenziswa kanjani ukusika ipulasitiki, ikakhulukazi i-mold sprue. Ukusika nge-laser kusebenzisa umsebe we-laser onamandla aphezulu ukushisa izinto ezingaphezu kwendawo yokuncibilika kwayo, bese izinto zihlukaniswa ngosizo lokugeleza komoya. Ukusika nge-laser ekucubungulweni kwepulasitiki kunikeza izinzuzo eziningana:
1. Ukulawula okuhlakaniphile nokuzenzakalelayo ngokugcwele: Ukusika nge-laser kuvumela indawo eqondile kanye nokwakheka kwesinyathelo esisodwa, okuholela emaphethelweni abushelelezi. Uma kuqhathaniswa namasu endabuko, kuthuthukisa ukubukeka, ukusebenza kahle, kanye nokonga kwezinto ezibonakalayo zemikhiqizo.
2. Inqubo yokungaxhumani:Ngesikhathi sokusika nokuqopha nge-laser, umsebe we-laser awuthinti ubuso bento, okuqinisekisa ikhwalithi yomkhiqizo ehambisanayo futhi kuthuthukisa ukuncintisana kwamabhizinisi.
3. Indawo encane ethinteke kakhulu ekushiseni:Umsebe we-laser unobubanzi obuncane, okuholela ekuthinteni okuncane kokushisa endaweni ezungezile ngesikhathi sokusika, okunciphisa ukuguquguquka nokuncibilika kwezinto.
Kubalulekile ukuqaphela ukuthi izinhlobo ezahlukene zepulasitiki zingasabela ngendlela ehlukile kuma-laser. Amanye amapulasitiki angasikwa kalula ngama-laser, kanti amanye angadinga amaza athile e-laser noma amazinga wamandla ukuze kusikwe ngempumelelo. Ngakho-ke, lapho ukhetha ukusika nge-laser kwepulasitiki, kuyalulekwa ukwenza ukuhlolwa nokulungiswa ngokusekelwe ohlotsheni oluthile lwepulasitiki nezidingo.
Indlela yokusika i-sprue yepulasitiki?
Ukusika nge-laser ye-sprue yepulasitiki kuhilela ukusebenzisa imishini yokusika nge-laser ye-CO2 ukususa imiphetho namakhona asele epulasitiki, ngaleyo ndlela kufezwe ubuqotho bomkhiqizo. Umgomo wokusika nge-laser ukugxila umsebe we-laser endaweni encane, okudala ubuningi bamandla aphezulu endaweni egxile kuyo. Lokhu kubangela ukwanda okusheshayo kwezinga lokushisa endaweni yokukhanyisela nge-laser, kufinyelele ngokushesha izinga lokushisa lokuhwamuka bese kwakheka imbobo. Inqubo yokusika nge-laser bese ihambisa umsebe we-laser uma kuqhathaniswa nesango ngendlela enqunyiwe, idale ukusika.
Unentshisekelo ku-laser cutting plastic sprue (laser degating), into egobile eqoshiwe nge-laser?
Xhumana nathi ukuze uthole iseluleko esithe xaxa sochwepheshe be-laser!
Isisiki Se-Laser Esinconyiwe Sepulasitiki
Yiziphi izinzuzo zokucubungula zokusika nge-laser ye-plastic sprue?
Kuma-nozzle okubumba umjovo, ubukhulu obuqondile kanye nezimo kubalulekile ukuqinisekisa ukugeleza okunembile kwe-resin kanye nekhwalithi yomkhiqizo. Ukusika nge-laser kungasika ngokunembile isimo esifunwayo se-nozzle ukuze kuhlangatshezwane nezidingo zomklamo. Izindlela zendabuko ezifana nokusika ngogesi ziyehluleka ukuqinisekisa ukusika okunembile futhi azikwazi ukusebenza kahle. Kodwa-ke, imishini yokusika nge-laser ibhekana ngempumelelo nalezi zinkinga.
Ukusika i-vaporization:
Ugongolo lwe-laser olugxilile lushisa ubuso bezinto kuze kube yilapho zibila, lwakha imbobo yokhiye. Ukumuncwa okwandisiwe ngenxa yokuvalelwa kuholela ekujuleni okusheshayo kwembobo. Njengoba imbobo ijula, umhwamuko okhiqizwa ngesikhathi sokubila ukhukhula udonga oluncibilikisiwe, uphume njengenkungu futhi ukhulise imbobo. Le ndlela ivame ukusetshenziswa ekusikeni izinto ezingancibilikisi njengokhuni, ikhabhoni, kanye nepulasitiki ye-thermosetting.
Ukuncibilika:
Ukuncibilikisa kuhilela ukushisa izinto kuze kufike lapho zincibilika khona bese kusetshenziswa ama-gas jet ukuze kuqhunyiswe izinto ezincibilikisiwe, kugwenywe ukuphakama kwezinga lokushisa okwengeziwe. Le ndlela ivame ukusetshenziswa ekusikeni izinsimbi.
Ukuqhekeka Kwengcindezi Yokushisa:
Izinto ezithambile zizwela kakhulu ekuqhekekeni kokushisa, okubonakala ngokuqhekeka kokucindezeleka kokushisa. Ukukhanya okugxilile kubangela ukushisa kwendawo kanye nokwanda kokushisa, okuholela ekwakhekeni kwemifantu, kulandelwe ukuqondisa umfantu phakathi kwezinto. Umfantu usakazeka ngesivinini samamitha ngomzuzwana. Le ndlela ivame ukusetshenziswa ekusikeni ingilazi.
Ukusika Okuyimfihlo Kwe-Silicon Wafer:
Inqubo ebizwa ngokuthi i-stealth dicing isebenzisa amadivayisi e-semiconductor ukuhlukanisa ama-chip e-microelectronic kuma-silicon wafers. Isebenzisa i-pulsed Nd: YAG laser enobude be-wavelength obungama-nanometer angu-1064, ehambisana ne-electronic bandgap ye-silicon (ama-electron volts angu-1.11 noma ama-nanometer angu-1117).
Ukusika Okusebenzayo:
Eyaziwa nangokuthi ukusika ilangabi noma ukusika nge-laser okusizwa ukushisa, imisebenzi yokusika esabelayo njengokusika i-oxy-fuel, kodwa ugongolo lwe-laser lusebenza njengomthombo wokushisa. Le ndlela ifaneleka ukusika insimbi yekhabhoni enobukhulu obungaphezu kuka-1 mm. Ivumela amandla e-laser aphansi kakhulu lapho kunqunywa amapuleti ensimbi obukhulu.
Singobani thina?
I-MimoWork iyinkampani yobuchwepheshe obuphezulu egxile ekuthuthukisweni kwezicelo zobuchwepheshe be-laser ezisebenza ngokunemba okuphezulu. Yasungulwa ngo-2003, inkampani ibilokhu izibeka njengokukhetha okuthandwayo kumakhasimende emkhakheni wokukhiqiza i-laser womhlaba wonke. Njengoba isu lokuthuthukisa ligxile ekuhlangabezaneni nezidingo zemakethe, i-MimoWork izinikele ocwaningweni, ekukhiqizweni, ekuthengisweni, kanye nasenkonzweni yemishini ye-laser esebenza ngokunemba okuphezulu. Baqhubeka nokuthuthukisa emikhakheni yokusika i-laser, ukushisela, kanye nokumaka, phakathi kwezinye izinhlelo zokusebenza ze-laser.
I-MimoWork ithuthukise ngempumelelo imikhiqizo ehlukahlukene ehamba phambili, okuhlanganisa imishini yokusika i-laser enembile kakhulu, imishini yokumaka i-laser, kanye nemishini yokushisela i-laser. Le mishini yokucubungula i-laser enembile kakhulu isetshenziswa kabanzi emikhakheni eyahlukahlukene efana nobucwebe bensimbi engagqwali, imisebenzi yobuciko, ubucwebe begolide nesiliva elihlanzekile, izinto zikagesi, izinto zikagesi, izinsimbi, ihadiwe, izingxenye zezimoto, ukukhiqizwa kwesikhunta, ukuhlanza, kanye nepulasitiki. Njengebhizinisi lesimanje nelithuthukile lobuchwepheshe, i-MimoWork inolwazi olukhulu ekuhlanganiseni ukukhiqiza okuhlakaniphile kanye namakhono ocwaningo nentuthuko athuthukile.
Izixhumanisi Ezihlobene
Umsiki we-laser usinquma kanjani ipulasitiki? Ungasika kanjani ipulasitiki nge-laser?
Chofoza lapha ukuze uthole umhlahlandlela we-laser onemininingwane!
Isikhathi sokuthunyelwe: Juni-21-2023