Upangiri Wathunthu wa Zida Zodulira Laser: Zomwe Mungathe Ndi Zomwe Simungathe Kudula (2025)

Kusinthasintha kwalaser wodulaimapereka mwayi waukulu wopanga komanso wamakampani. Komabe, kupeza zotsatira zabwino kwambiri ndikuwonetsetsa kuti chitetezo chogwira ntchito chimadalira kugwirizana kwa zinthu. Kusiyanitsa kwakukulu pakati pa kudulidwa koyera, kolondola komanso kulephera koopsa kumakhala podziwa kuti ndi zipangizo ziti zomwe zili zoyenera pa ntchitoyi komanso zomwe zimakhala ndi chiopsezo chachikulu kwa wogwiritsa ntchito ndi zipangizo.

Bukuli ndi mapu anu otsimikizika. Tifika pomwepa, ndikukuwonetsani zomwe mungathe kudula, ndipo koposa zonse, zomwe simuyenera kuziyika m'makina anu.

Yankho Lofulumira: Tsamba Lachinyengo la Zida Zotetezedwa ndi Laser

Tiyeni tidule pothamangitsa. Mukufuna mayankho pano, ndiye nayi tchati cholozera mwachangu pazomwe mungathe komanso zomwe simungathe kugwiritsa ntchito.

Mndandanda wa "Inde": Kulowera Kwambiri mu Zida Zodula-Laser

Tsopano popeza muli ndi zofunikira, tiyeni tifufuze zida zabwino kwambiri zodulira laser mwatsatanetsatane. Kupambana sikungokhudza zakuthupi zokha, komanso kumvetsetsa momwe laser yanu imalumikizirana nayo.

Woods ndi Wood Composites

Wood amakondedwa chifukwa cha kutentha kwake komanso kusinthasintha kwake. Komabe, si mitengo yonse yomwe imachita mofanana.

Natural Woods:Mitengo yofewa ngati Balsa ndi Pine imadula ngati batala pamagetsi ochepa. Mitengo yolimba ngati Walnut ndi Maple ndi yokongola koma imafuna mphamvu ya laser yochulukirapo komanso kuthamanga pang'onopang'ono chifukwa cha kachulukidwe kake.

Engineered Woods:Plywood ndi MDF ndi zotsika mtengo zogwirira ntchito. Dziwani kuti zomatira mu plywood zingayambitse mabala osagwirizana. MDF imadula bwino koma imatulutsa fumbi labwino kwambiri, kotero kuti mpweya wabwino ndi wofunikira.

Malangizo Othandizira:Kuti mupewe madontho a utsi ndi kutentha pamwamba pa nkhuni, gwiritsani ntchito tepi yophimba pamwamba pa mzere wodulidwa musanayambe. Mutha kuchichotsa pambuyo pake kuti chitsirize choyera bwino!

Pulasitiki ndi Pol

Mapulasitiki amapereka mawonekedwe amakono, oyera, koma kusankha koyenera ndikofunikira.

Acrylic (PMMA):Iyi ndiye nyenyezi yamapulasitiki odulidwa ndi laser. Chifukwa chiyani? Imaphwera bwino ndikusiya m'mphepete mwabwino, wopukutidwa ndi moto. Ndi yabwino kwa zizindikiro, zodzikongoletsera, ndi zowonetsera.

POM(Acetal / Delrin®):Pulasitiki yauinjiniya yomwe imadziwika ndi mphamvu zake zambiri komanso kugundana kochepa. Ngati mukupanga zida zogwirira ntchito ngati magiya kapena zida zamakina,POMndi chisankho chabwino kwambiri.

Polyester (Mylar):Nthawi zambiri amapezeka m'mapepala opyapyala, Mylar ndi yabwino kupanga ma stencil osinthika kapena mafilimu owonda.

Zitsulo (The Fiber Laser Domain)

Kodi mungathe kudula zitsulo ndi laser? Mwamtheradi! Koma apa pali: mufunika laser yoyenera.

Kusiyana kwakukulu ndi kutalika kwa laser. Ngakhale laser CO₂ ndi yabwino pazinthu zakuthupi, mumafunika Fiber Laser yazitsulo. Kutalika kwake kwakufupi (1μm) kumatengedwa bwino kwambiri ndi zitsulo.

Chitsulo ndi Chitsulo chosapanga dzimbiri:Izi nthawi zambiri zimadulidwa ndi fiber lasers. Pamphepete mwaukhondo, wopanda oxidized pazitsulo zosapanga dzimbiri, nayitrogeni amagwiritsidwa ntchito ngati gasi wothandizira.

Aluminiyamu:Ndizovuta chifukwa chowoneka bwino komanso kusinthasintha kwamafuta, koma kugwiridwa mosavuta ndi ma laser amakono amphamvu kwambiri.

Copper ndi Brass:Izi zimawunikira kwambiri ndipo zimatha kuwononga laser ngati sizikuyendetsedwa bwino. Amafunikira makina apadera, apamwamba kwambiri a fiber laser.

Organics ndi Textiles

Kuchokera pamapepala mpaka kumafashoni, ma lasers amanyamula zinthu zakuthupi mosavuta.

Mapepala & Cardboard:Izi ndizosavuta kuzidula ndi mphamvu zochepa kwambiri. Chodetsa nkhaŵa chachikulu apa ndi ngozi ya moto. Nthawi zonse muzigwiritsa ntchito mpweya wabwino kuti uzimitse moto ndipo musasiye makina osayang'aniridwa.

Chikopa:Muyenera kugwiritsa ntchito zikopa zamasamba. Zikopa zofufuzidwa ndi Chrome nthawi zambiri zimakhala ndi mankhwala (monga chromium ndi klorini) omwe amatulutsa utsi wapoizoni komanso wowononga.

Nsalu:Ulusi wachilengedwe monga thonje, denim, komanso kumva kudulidwa bwino. Matsenga enieni amachitika ndi nsalu zopangidwa monga polyester ndi ubweya. Laser imasungunuka ndikusindikiza m'mphepete momwe imadula, zomwe zimapangitsa kuti pakhale kutha, kopanda phokoso.

Mndandanda wa "OSATUTSA": Zida Zowopsa Zoyenera Kupewa

Ichi ndi gawo lofunika kwambiri la bukhuli. Chitetezo chanu, komanso thanzi la makina anu, ndizofunikira kwambiri. Kudula zinthu zolakwika kumatha kutulutsa mpweya wapoizoni, kuyatsa moto, ndikuwononga mpaka kalekale zida za laser cutter yanu.

Mukakayikira, musadule. Nazi zida zomwe simuyenera kuyika mu chodula cha laser:

Polyvinyl Chloride (PVC, Vinyl, Pleather):Uyu ndiye wolakwira kwambiri. Ikatenthedwa, imatulutsa mpweya wa chlorine. Zikasakanizidwa ndi chinyezi mumlengalenga, zimapanga hydrochloric acid, yomwe ingawononge mawonekedwe a makina anu, kuwononga zitsulo zake, ndipo ndi yowopsa kwambiri pamapumidwe anu.

ABS:Pulasitiki iyi imakonda kusungunuka kukhala dothi lonyowa m'malo mopanda mpweya bwino. Chofunika koposa, chimatulutsa mpweya wa hydrogen cyanide, womwe ndi poizoni wakupha kwambiri.

Thick Polycarbonate (Lexan):Ngakhale kuti polycarbonate yoonda kwambiri imatha kudulidwa, ma sheet okhuthala amamwa mphamvu ya infrared ya laser molakwika, zomwe zimapangitsa kuti pakhale kusintha kwakukulu, kusungunuka, komanso ngozi yayikulu yamoto.

HDPE (Polyethylene Yapamwamba Kwambiri):Mumadziwa mitsuko yamkaka ya pulasitiki ija? Ndiye HDPE. Imagwira moto mosavuta ndipo imasungunuka kukhala chinyalala chomata, choyaka chomwe sichingathe kudulidwa bwino.

Fiberglass & Coated Carbon Fiber:Chowopsa si galasi kapena kaboni yokha, koma ma epoxy resins omwe amawamanga. Utoto uwu umatulutsa utsi wapoizoni kwambiri ukawotchedwa.

Polystyrene ndi polypropylene thovu:Zida zimenezi zimayaka moto nthawi yomweyo ndipo zimatulutsa timadontho toopsa toyaka moto. Apeweni zilizonse.

Ulendo Wanu wa Laser umayamba ndi Chitetezo

Kumvetsetsa zida zodulira laser ndiye maziko a polojekiti iliyonse yayikulu. Posankha zinthu zoyenera za mtundu wanu wa laser ndipo, koposa zonse, kupewa zowopsa, mukudzikonzekeretsa kuti muchite bwino.

Nthawi zonse kumbukirani malamulo atatu agolide:

1.Dziwani Zinthu Zanu:Dziwani musanaganize zodula.

2.Gwirizanitsani Laser:Gwiritsani ntchito CO₂ pazachilengedwe ndi Fiber pazitsulo.

3.Yang'anani Chitetezo:Mpweya wabwino ndi kupewa zinthu zoletsedwa ndizosakambirana.

Mafunso Ofunsidwa Kawirikawiri (FAQ)

Q1: Ndi zinthu ziti zomwe zingadulidwe ndi laser?

A:Kusiyanasiyana kwakukulu! Zodziwika kwambiri ndi nkhuni, acrylic, mapepala, zikopa zamasamba, ndi nsalu zachilengedwe za CO₂ lasers. Pazitsulo monga chitsulo ndi aluminiyamu, mumafunika Fiber laser.

Q2: Kodi kudula nkhuni ndi laser ndi ngozi yamoto?

A:Inde, zingatheke. Mitengo ndi mapepala zimatha kuyaka. Kuti mukhale otetezeka, nthawi zonse gwiritsani ntchito chithandizo choyenera cha mpweya, sungani thireyi ya makina anu oyera, ndipo musasiye chodulira cha laser chikuyenda mosasamala. Ndi bwino kukhala ndi chozimitsira moto chaching’ono pafupi.

Q3: Ndi zinthu ziti zowopsa kwambiri zodula laser?

A:Polyvinyl Chloride (PVC) ndiyowopsa kwambiri. Imatulutsa mpweya wa chlorine, womwe umapanga hydrochloric acid ndipo ukhoza kuwononga makina komanso thanzi la wogwiritsa ntchito.

Q4: Ndi njira ziti zabwino zotsimikizira zinthu kuti musawononge laser yanga ndi mapulasitiki osadziwika?

A:Nthawi zonse khalani patsogolo chitetezo: ngati pulasitiki sichidziwika bwino, ganizirani kuti ndi yotetezeka. Umboni wotsimikizika wachitetezo ndi Safety Data Sheet (SDS) kapena chizindikiro chochokera kwa ogulitsa odalirika a laser-material.