Urashobora lazeri guca EVA ifuro?
Imbonerahamwe y'ibirimo:
EVA Foam ni iki?
EVA ifuro, izwi kandi nka Ethylene-Vinyl Acetate ifuro, ni ubwoko bwibikoresho bya sintetike bikoreshwa cyane mubikorwa byinshi. Ikozwe muguhuza Ethylene na vinyl acetate munsi yubushyuhe nigitutu, bikavamo ibintu biramba, byoroheje, kandi byoroshye. EVA ifuro izwiho gusunika no gukurura ibintu, bigatuma ihitamo cyane ibikoresho bya siporo, inkweto, n'ubukorikori.
Laser Kata Eva Igenamiterere
Gukata lazeri nuburyo buzwi bwo gushiraho no gukata ifuro rya EVA bitewe nuburyo bwuzuye kandi butandukanye. Igikoresho cyiza cyo gukata lazeri ya EVA ifuro irashobora gutandukana bitewe na lazeri yihariye, imbaraga zayo, ubunini nubucucike bwifuro, hamwe nibisubizo byifuzwa. Ni ngombwa gukora ibizamini no guhindura igenamiterere. Ariko, hano hari amabwiriza rusange kugirango utangire:
▶ Imbaraga
Tangira ukoresheje imbaraga zo hasi, hafi 30-50%, hanyuma wongere buhoro buhoro niba bikenewe. Ifuro ryinshi kandi ryuzuye EVA ifuro irashobora gusaba imbaraga zo hejuru, mugihe ifuro yoroheje irashobora gusaba imbaraga nke kugirango wirinde gushonga cyane cyangwa gutwikwa.
Ed Umuvuduko
Tangira ufite umuvuduko muke, mubisanzwe hafi 10-30 mm / s. Na none, urashobora gukenera guhindura ibi ukurikije ubunini n'ubucucike bw'ifuro. Umuvuduko gahoro urashobora gutuma ugabanuka neza, mugihe umuvuduko wihuse urashobora kuba mwiza kubwifuro yoroheje.
Kwibanda
Menya neza ko lazeri yibanze neza hejuru ya EVA ifuro. Ibi bizafasha kugera kubisubizo byiza byo guca. Kurikiza amabwiriza yatanzwe nu ruganda rukora laser uburyo bwo guhindura uburebure bwibanze.
Uts Kugabanya Ikizamini
Mbere yo guca igishushanyo cyawe cya nyuma, kora ibizamini ku gipimo gito cy'icyitegererezo cya EVA. Koresha imbaraga n'umuvuduko utandukanye kugirango ubone uburyo bwiza butanga isuku, igabanije neza nta gutwika cyane cyangwa gushonga.
Video | Nigute Laser Gukata Ifuro
Laser Cut Foam Cushion yo Kwicara Imodoka!
Nigute Laser ishobora gukata ifuro?
Ikibazo icyo ari cyo cyose kijyanye na laser gukata eva ifuro
Basabwe Gukata Laser Gukata Imashini ya EVA ifuro
Nibyiza kuri Laser-Gukata EVA Ifuro?
Iyo urumuri rwa laser rukorana na EVA ifuro, irashyuha kandi igahumeka ibintu, ikarekura imyuka nibintu byangiza. Umwotsi ukomoka kuri laser ukata ifuro ya EVA mubusanzwe ugizwe ningingo ngengabuzima ihindagurika (VOC) hamwe nibishobora kuba bito cyangwa imyanda. Iyi myotsi irashobora kugira umunuko kandi irashobora kuba irimo ibintu nka acide acetike, fordehide, nibindi bicuruzwa byaka.
Ni ngombwa kugira umwuka uhagije mugihe laser ikata EVA ifuro kugirango ikure imyotsi aho ikorera. Guhumeka bihagije bifasha kubungabunga ibidukikije bikora neza mukurinda kwegeranya imyuka ishobora kwangiza no kugabanya umunuko ujyanye nibikorwa.
Hoba hari ikintu gisabwa?
Ubwoko bwa furo bukoreshwa mugukata laser nipolyurethane ifuro (PU ifuro). PU ifuro ifite umutekano muke gukata lazeri kuko itanga umwotsi muke kandi ntisohora imiti yuburozi iyo ihuye nigiti cya laser. Usibye PU ifuro, ifuro ikozwe muripolyester (PES) na polyethylene (PE)nibyiza kandi gukata lazeri, gushushanya, no gushiraho ikimenyetso.
Nyamara, impumu zimwe na zimwe za PVC zishobora kubyara imyuka yubumara mugihe uri laser. Gukuramo umwotsi birashobora kuba uburyo bwiza bwo gusuzuma niba ukeneye gukata lazeri.
Gukata ifuro: Laser VS. CNC VS. Gupfa
Guhitamo igikoresho cyiza ahanini biterwa nubunini bwa EVA ifuro, ubunini bwo gukata, nurwego rwibisobanuro bisabwa. Ibyuma byingirakamaro, imikasi, ibyuma bishyushye bifata ibyuma, ibyuma bya CO2 laser, cyangwa CNC ya roteri byose birashobora kuba amahitamo meza mugihe cyo guca ifuro rya EVA.
Icyuma gikarishye cyingirakamaro hamwe na kasi birashobora kuba amahitamo meza mugihe ukeneye gukora gusa igororotse cyangwa yoroshye igoramye, nanone birasa nigiciro. Nyamara, impapuro zoroshye gusa za EVA zishobora gukata cyangwa kugororwa intoki.
Niba uri mubucuruzi, Automation, na Precision Bizakubera Icyambere Kubitekerezaho.
Mu bihe nk'ibi,icyuma cya lazeri ya CO2, router ya CNC, na Machine yo gutemabizasuzumwa.
Cut Cutter
Gukata lazeri, nka desktop ya CO2 laser cyangwa fibre fibre, nuburyo bwiza kandi bunoze bwo guca ifuro rya EVA, cyane cyane kuriibishushanyo bigoye cyangwa bikomeye. Gukata lazeri biratangaisuku, ifunze impandekandi Byakoreshejwe Kurinini-niniimishinga.
Route Inzira ya CNC
Niba ufite uburyo bwa CNC (Computer Numerical Control) router hamwe nigikoresho gikwiye cyo gukata (nkigikoresho kizunguruka cyangwa icyuma), irashobora gukoreshwa mugukata ifuro rya EVA. Router ya CNC itanga ibisobanuro kandi irashobora gukoraimpapuro nyinshi.
Imashini ikata
Gukata lazeri, nka desktop ya CO2 laser cyangwa fibre fibre, nuburyo bwiza kandi bunoze bwo guca ifuro rya EVA, cyane cyane kuriibishushanyo bigoye cyangwa bikomeye. Gukata lazeri biratangaisuku, ifunze impandekandi Byakoreshejwe Kurinini-niniimishinga.
Ibyiza bya Laser Cutting Foam
Iyo ukata ifuro yinganda, ibyiza byagukatahejuru y'ibindi bikoresho byo gukata biragaragara. Irashobora gukora ibintu byiza cyane kuberagukata neza no kudahuza, hamwe na cunanutse kandi uringaniye.
Mugihe ukoresheje gutema amazi, amazi azanyunywa mumafuro yinjira mugihe cyo gutandukana. Mbere yo gukomeza gutunganywa, ibikoresho bigomba gukama, bikaba inzira itwara igihe. Gukata lazeri bisiba iyi nzira kandi urashoborakomeza gutunganyaibikoresho ako kanya. Ibinyuranye, lazeri iremeza cyane kandi biragaragara ko ari igikoresho cya mbere cyo gutunganya ifuro.
Umwanzuro
Imashini yo gukata lazeri ya MimoWork ya EVA ifuro ifite sisitemu yo gukuramo imyotsi ifasha gufata no kuvana umwotsi mu gice cyaciwe. Ubundi, sisitemu yinyongera ihumeka, nkabafana cyangwa ibyuma bisukura ikirere, irashobora gukoreshwa kugirango ikureho umwotsi mugihe cyo gutema.
Ibikoresho bisanzwe byo gukata laser
Ibibazo
Gukata Laser ifuro ya EVA irekura imyotsi irimo VOC, aside acike, na fordehide, byangiza iyo bihumeka. Koresha ikuramo fume (urugero, Fume Extractor 2000) hamwe na laser yawe kugirango ukureho imyotsi. Menya neza ko umwanya ukoreramo uhumeka neza hamwe nabafana cyangwa idirishya rifunguye. Irinde kumara igihe kinini wambaye respirator niba bikenewe. Buri gihe usukure sisitemu yogukoresha kugirango ukomeze gukora neza, kuko kwiyubaka bishobora kugabanya kuvanaho umwotsi kandi bigatera ingaruka zumuriro.
Umubyimba ntarengwa ushingiye ku mbaraga za laser. Ibikoresho bya desktop ya CO2 ya laser (urugero, Imashini yo gutema Acrylic Laser) mubisanzwe ikora kugeza kuri 15-20mm yubugari bwa EVA ifuro. Inganda zinganda nka Extended Flatbed Laser Cutter 160, hamwe nimbaraga nyinshi, irashobora guca ifuro ya 50mm yibyibushye iyo ihujwe numuvuduko mwinshi (5-10 mm / s) kugirango habeho guhumeka neza. Ifuro ryinshi rishobora gusaba inzira nyinshi, ariko kugabanya ibizamini ni ngombwa kugirango wirinde kugabanuka kutuzuye cyangwa kwishyurwa birenze.
Gukata ibizamini nibyingenzi kunonosora igenamigambi ryihariye. EVA ifuro iratandukanye mubucucike no mubyimbye, kuburyo hamwe nubuyobozi rusange, imbaraga nziza n'umuvuduko birashobora gutandukana. Ikizamini cyagabanijwe ku gipande gito gifasha kumenya uburinganire bukwiye - imbaraga nyinshi zitera umuriro, mugihe amababi mato mato yatembye. Ibi byemeza umushinga wawe wanyuma (urugero, intebe yimodoka, ubukorikori) ifite neza, ifunze impande zombi, kuzigama umwanya nibikoresho wirinda amakosa hamwe na laser.
Igihe cyo kohereza: Gicurasi-18-2023