Can you laser cut EVA Foam

Ngaba ungayisika i-EVA igwebu ngelaser?

Yintoni i-EVA Foam?

I-EVA foam, ekwabizwa ngokuba yi-Ethylene-Vinyl Acetate foam, luhlobo lwemathiriyeli yokwenziwa ethandwa kakhulu kuluhlu olubanzi lwezicelo.Yenziwe ngokudibanisa i-ethylene kunye ne-vinyl acetate phantsi kobushushu kunye noxinzelelo, okubangelwa yinto ehlala ixesha elide, elula, kunye ne-flexible foam.Ugwebu lwe-EVA yaziwa ngokuthomalalisa kunye neepropathi ezothusayo, nto leyo eyenza ibe lukhetho oludumileyo lwezixhobo zemidlalo, izihlangu, kunye nemisebenzi yezandla.

Laser Sika Eva Izicwangciso Foam

Ukusika iLaser yindlela edumileyo yokubumba kunye nokusika igwebu le-EVA ngenxa yokuchaneka kwayo kunye nokuguquguquka.Isetingi esifanelekileyo sokusika i-laser ye-EVA foam inokwahluka ngokuxhomekeke kwisisiki esithile se-laser, amandla ayo, ubukhulu kunye nokuxinana kwegwebu, kunye neziphumo zokusika ezifunwayo.Kubalulekile ukwenza uvavanyo lokusika kwaye uhlengahlengise izicwangciso ngokufanelekileyo.Nangona kunjalo, nazi ezinye izikhokelo ngokubanzi ukuze uqalise:

▶ Amandla

Qala ngokucwangcisa amandla asezantsi, malunga ne-30-50%, kwaye ngokuthe ngcembe uyandise ukuba kuyimfuneko.Igwebu le-EVA elityebileyo nelixineneyo linokufuna useto lwamandla aphezulu, ngelixa amagwebu amancinci anokufuna amandla asezantsi ukunqanda ukunyibilika okugqithisileyo okanye ukutshasha.

▶ Isantya

Qala ngesantya esiphakathi sokusika, ngokuqhelekileyo malunga ne-10-30 mm / s.Kwakhona, unokufuna ukuhlengahlengisa oku ngokusekelwe kubukhulu kunye nobuninzi be-foam.Izantya ezicothayo zinokukhokelela ekusikekeni okucociweyo, ngelixa isantya esikhawulezayo sinokufaneleka kugwebu oluncinci.

▶ Nikela ingqalelo

Qinisekisa ukuba i-laser igxininise ngokufanelekileyo kumphezulu we-EVA foam.Oku kuya kunceda ukufezekisa iziphumo ezingcono zokusika.Landela imiyalelo enikwe ngumenzi we-laser cutter malunga nendlela yokulungelelanisa ubude bogxininiso.

▶ Uvavanyo lokusika

Ngaphambi kokusika uyilo lwakho lokugqibela, yenza uvavanyo lokusika kwisampulu encinci yegwebu le-EVA.Sebenzisa amandla ahlukeneyo kunye nesetingi zesantya ukuze ufumane indibaniselwano efanelekileyo ebonelela ngokucocekileyo, ukusikwa okuchanekileyo ngaphandle kokutshisa okugqithisileyo okanye ukunyibilika.

Ividiyo |Indlela Laser Sika Foam

I-Laser Sika i-Foam Cushion yeSitulo seMoto!

Ingakanani iLaser Cut Foam?

>> Laser Ukusika Foam

Nayiphi na imibuzo malunga nendlela yokusika i-eva foam nge-laser

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Kucetyiswa umatshini wokusika weLaser we-EVA foam

I-Flatbed Laser Cutter 130

flatbed laser cutter 160 kunye netafile yokwandiswa kwelaphu, ivakale, igwebu, isikhumba

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Ngaba kukhuselekile ugwebu lwe-laser-cut EVA?

Xa i-laser beam isebenzisana ne-EVA foam, iyatshisa kwaye ikhuphe izinto eziphathekayo, ikhuphe iigesi kunye ne-particulate matter.Umsi ovela kwi-laser yokusika i-EVA foam ibandakanya i-volatile organic compounds (VOCs) kunye namasuntswana amancinci okanye inkunkuma.Lo msi unokuba nevumba kwaye usenokuba nezinto ezifana ne-acetic acid, i-formaldehyde, kunye nezinye izinto ezibangelwa kukutsha.

Kubalulekile ukuba ne-ventilation efanelekileyo kwindawo xa i-laser isika i-EVA foam ukususa umsi kwindawo yokusebenza.Ukungena komoya okwaneleyo kunceda ukugcina indawo yokusebenza ekhuselekileyo ngokuthintela ukuqokelela kweegesi ezinobungozi kunye nokunciphisa iphunga elihambelana nenkqubo.

>> Funda ngakumbi malunga Fume Extractor

Ngaba kukho nasiphi na isicelo?

Uhlobo oluqhelekileyo lwe-foam esetyenziselwa ukusika i-laser yii-polyurethane foam (ugwebu lwePU).I-PU igwebu ikhuselekile kwi-laser cut kuba ivelisa umsi omncinci kwaye ayikhuphi iikhemikhali eziyityhefu xa ibonakaliswe kwi-laser beam.Ngaphandle kwe-PU igwebu, amagwebu enziwe ukusukai-polyester (PES) kunye ne-polyethylene (PE)zikwalungele ukusika i-laser, ukukrola, kunye nokumakishwa.
Nangona kunjalo, i-foam ethile esekwe kwi-PVC inokuvelisa iigesi ezinetyhefu xa usebenzisa i-laser.I-extractor yomsi ingaba yinto efanelekileyo yokuqwalasela ukuba ufuna ukusika i-laser-cut foams.

Sika amagwebu: Laser VS.CNC VS.Die Cutter

Ukukhethwa kwesona sixhobo esihle kakhulu kuxhomekeke kubukhulu be-foam ye-EVA, ubunzima bokusika, kunye nenqanaba lokuchaneka elifunekayo.Iimela eziluncedo, izikere, iintambo ezitshisayo zokusika amagwebu, ii-CO2 laser cutters, okanye iirotha ze-CNC zonke zinokuba ziinketho ezilungileyo xa kufikwa ekusikeni igwebu le-EVA.

Imela ebukhali eluncedo kunye nesikere inokuba lukhetho olukhulu ukuba ufuna kuphela ukwenza imiphetho ethe tye okanye elula egobileyo, ikwayonga iindleko.Nangona kunjalo, kuphela amashiti amagwebu e-EVA amancinci anokusikwa okanye ajikwe ngesandla.

Ukuba ukwishishini, i-automation, kunye nokuchaneka kuya kuba yinto ephambili kuwe ukuba uyiqwalasele.

Kwimeko enjalo,i-CO2 laser cutter, i-CNC router, kunye ne-Die Cutting Machineiya kuqwalaselwa.

▶ Umsiki weLaser

I-laser cutter, efana ne-desktop ye-CO2 laser okanye i-fiber laser, yindlela echanekileyo nefanelekileyo yokusika i-EVA foam, ngakumbiUyilo oluntsonkothileyo okanye oluntsonkothileyo.Abasiki beLaser babonelelaimiphetho ecocekileyo, evaliweyokwaye zihlala zisetyenziselwaisikali esikhuluiiprojekthi.

▶ Umzila we-CNC

Ukuba unokufikelela kwi-CNC (i-Computer Numerical Control) i-router enesixhobo esifanelekileyo sokusika (njengesixhobo esijikelezayo okanye i-knife), ingasetyenziselwa ukusika i-foam ye-EVA.Ii-router ze-CNC zibonelela ngokuchaneka kwaye ziyakwazi ukuphathaashiyile amagwebu.

▶ Umatshini wokusika iDie

Inzuzo ye-laser cutting foam

Xa usika amagwebu amashishini, iingenelo zeumsiki laserphezu kwezinye izixhobo zokusika ziyabonakala.Inokwenza ezona contours zigqwesileyo ngenxaukusika okuchanekileyo kunye nokungabikho koqhagamshelwano, ngobuninzi cinqumle kunye necala elisicaba.

Xa usebenzisa ukusika ijethi yamanzi, amanzi aya kutsalwa kwi-foam ethathayo ngexesha lokwahlula.Ngaphambi kokuqhubela phambili, izinto kufuneka zomiswe, okuyinkqubo echitha ixesha.Ukusika kweLaser kuyayishiya le nkqubo kwaye unakoqhubeleka phambiliumbandela ngoko nangoko.Ngokwahlukileyo koko, i-laser iqinisekisa kakhulu kwaye ngokucacileyo sisixhobo sokuqala sokusetyenzwa kwamagwebu.

Ukuqukumbela

Imishini yokusika i-laser ye-MimoWork ye-EVA foam ixhotyiswe ngeenkqubo ezakhelwe ngaphakathi zokukhupha umphunga ezinceda ukubamba kunye nokususa i-fumes ngokuthe ngqo kwindawo yokusika.Ngaphandle koko, iinkqubo ezongezelelweyo zokungenisa umoya, ezifana nabalandeli okanye izicoci zomoya, zingasetyenziselwa ukuqinisekisa ukukhutshwa komsi ngexesha lokusika.

Ngaba uyafuna ukwazi ngakumbi malunga neLaser cut eva foam useto?
Qhagamshelana nathi ukuze ufumane iingcebiso zeengcali ze-laser!