Kwa Chodulira cha Laser cha CO2,
Ndi mitundu iti ya mapulasitiki yoyenera kwambiri?
Kukonza pulasitiki ndi imodzi mwa madera oyambirira komanso otchuka kwambiri, momwe ma laser a CO2 akhala ndi gawo lofunika kwambiri. Ukadaulo wa laser umapereka kukonza mwachangu, molondola, komanso kochepetsa zinyalala, komanso kupereka kusinthasintha kothandizira njira zatsopano ndikukulitsa kugwiritsa ntchito pulasitiki.
Ma laser a CO2 angagwiritsidwe ntchito kudula, kuboola, ndi kulemba mapulasitiki. Mwa kuchotsa pang'onopang'ono zinthu, kuwala kwa laser kumalowa mu makulidwe onse a chinthu cha pulasitiki, zomwe zimathandiza kudula molondola. Mapulasitiki osiyanasiyana amasonyeza magwiridwe antchito osiyanasiyana pankhani yodula. Kwa mapulasitiki monga poly(methyl methacrylate) (PMMA) ndi polypropylene (PP), kudula kwa CO2 laser kumapereka zotsatira zabwino kwambiri ndi m'mbali zosalala, zowala komanso zopanda zizindikiro zoyaka.
Ntchito ya odulira laser a CO2:
Zingagwiritsidwe ntchito polemba, kulemba, ndi njira zina. Mfundo za kulemba CO2 laser pa pulasitiki ndizofanana ndi kudula, koma pankhaniyi, laser imachotsa pamwamba pake, ndikusiya chizindikiro chokhazikika komanso chosatha. Mwachiphunzitso, ma laser amatha kulemba mtundu uliwonse wa chizindikiro, code, kapena chithunzi pa pulasitiki, koma kuthekera kwa ntchito zinazake kumadalira zipangizo zomwe zagwiritsidwa ntchito. Zipangizo zosiyanasiyana zimakhala ndi zoyenera zosiyanasiyana zodulira kapena kulemba.
zomwe mungaphunzire kuchokera ku vodeo iyi:
Makina odulira laser a pulasitiki a CO2 adzakuthandizani. Okhala ndi sensa yodziyimira yokha (Laser Displacement Sensor), chodulira laser cha CO2 chodziyimira yokha nthawi yeniyeni chimatha kupanga zida zamagalimoto zodulira laser. Ndi chodulira laser cha pulasitiki, mutha kumaliza zida zamagalimoto zodulira laser, mapanelo agalimoto, zida, ndi zina zambiri chifukwa cha kusinthasintha komanso kulondola kwa kudula laser kodziyimira yokha. Pokhala ndi kusintha kwa automatic auto focus kwa mutu wa laser, mutha kupeza nthawi yogulira komanso kupanga bwino kwambiri. Kupanga kokha ndikofunikira pa pulasitiki yodulira laser, zida za polima zodulira laser, chipata chodulira laser sprue, makamaka pamakampani opanga magalimoto.
Nchifukwa chiyani pali kusiyana kwa khalidwe pakati pa mapulasitiki osiyanasiyana?
Izi zimatsimikiziridwa ndi makonzedwe osiyanasiyana a ma monomers, omwe ndi mayunitsi obwerezabwereza a mamolekyu mu ma polima. Kusintha kwa kutentha kungakhudze mawonekedwe ndi machitidwe a zinthu. Ndipotu, mapulasitiki onse amakonzedwa pansi pa chithandizo cha kutentha. Kutengera momwe amayankhira ku chithandizo cha kutentha, mapulasitiki amatha kugawidwa m'magulu awiri: thermosetting ndi thermoplastic.
Zitsanzo za ma polima oika thermosetting ndi awa:
- Polyimide
- Polyurethane
- Bakelite
Ma polima akuluakulu a thermoplastic ndi awa:
- Polyethylene- Polystyrene
- Polypropylene- Asidi ya Polyacrylic
- Polyamide- Nayiloni- ABS
Mitundu yoyenera kwambiri ya pulasitiki ya Co2 Laser Cutter: Acrylics.
Acrylic ndi chinthu chopangidwa ndi thermoplastic chomwe chimagwiritsidwa ntchito kwambiri podula pogwiritsa ntchito laser. Chimapereka zotsatira zabwino kwambiri zodula ndi m'mbali zoyera komanso molondola kwambiri. Acrylic imadziwika chifukwa cha kuwonekera bwino, kulimba, komanso kusinthasintha kwake, zomwe zimapangitsa kuti ikhale chisankho chodziwika bwino m'mafakitale osiyanasiyana komanso mapulojekiti opanga zinthu. Akadula pogwiritsa ntchito laser, acrylic imapanga m'mbali zopukutidwa popanda kufunikira zina zowonjezera pambuyo pake. Ilinso ndi ubwino wopanga m'mbali zopukutidwa ndi moto popanda utsi woopsa kapena zotsalira.
Ndi makhalidwe ake abwino, acrylic imaonedwa kuti ndi pulasitiki yabwino kwambiri yodulira laser. Kugwirizana kwake ndi ma laser a CO2 kumalola kuti ntchito yodulira ikhale yogwira mtima komanso yolondola. Kaya mukufuna kudula mapangidwe ovuta, mawonekedwe, kapena zojambula mwatsatanetsatane, acrylic imapereka zinthu zabwino kwambiri pamakina odulira laser.
Kodi mungasankhe bwanji makina oyenera odulira laser a pulasitiki？
Kugwiritsa ntchito ma laser pokonza pulasitiki kwatsegula njira yatsopano. Kukonza pulasitiki pogwiritsa ntchito laser n'kosavuta kwambiri, ndipo ma polima ambiri amagwirizana mokwanira ndi ma CO2 laser. Komabe, kusankha makina odulira laser oyenera a pulasitiki kumafuna kuganizira zinthu zingapo. Choyamba, muyenera kudziwa mtundu wa ntchito yodulira yomwe mukufuna, kaya ndi kupanga gulu kapena kukonza mwamakonda. Kachiwiri, muyenera kumvetsetsa mitundu ya zipangizo zapulasitiki ndi makulidwe omwe mugwiritse ntchito, chifukwa mapulasitiki osiyanasiyana amatha kusintha mosiyanasiyana podula pogwiritsa ntchito laser. Kenako, ganizirani zofunikira pakupanga, kuphatikiza liwiro lodulira, mtundu wodulira, komanso magwiridwe antchito. Pomaliza, bajeti nayonso ndi chinthu chofunikira kuganizira, chifukwa makina odulira laser amasiyana mtengo ndi magwiridwe antchito.
Zipangizo zina zomwe zimayenera bwino odulira laser a CO2:
-
- Filimu ya Polyester:
Filimu ya polyester ndi polima yopangidwa kuchokera ku polyethylene terephthalate (PET). Ndi chinthu cholimba chomwe nthawi zambiri chimagwiritsidwa ntchito popanga mapepala owonda komanso osinthasintha abwino kwambiri popanga ma tempuleti. Mapepala opyapyala a polyester awa amadulidwa mosavuta ndi laser, ndipo makina odulira a laser a K40 otsika mtengo angagwiritsidwe ntchito kuwadula, kuwalemba, kapena kuwalemba. Komabe, podula ma tempuleti kuchokera ku mapepala opyapyala kwambiri a polyester, ma laser amphamvu kwambiri angayambitse kutentha kwambiri kwa zinthu, zomwe zimapangitsa kuti pakhale mavuto okhudzana ndi kulondola kwa miyeso chifukwa cha kusungunuka. Chifukwa chake tikulimbikitsidwa kugwiritsa ntchito njira zopangira raster ndikuchita ma pass angapo mpaka mutakwaniritsa kudula komwe mukufuna ndi zochepa.
- Polypropylene:
Polypropylene ndi chinthu chopangidwa ndi thermoplastic chomwe chingasungunuke ndikupanga zotsalira zosakhazikika patebulo logwirira ntchito. Komabe, kukonza magawo ndikuwonetsetsa kuti malo oyenera akugwiritsidwa ntchito athandiza kuthana ndi mavutowa ndikupangitsa kuti kudula kukhale koyera komanso kosalala kwambiri. Pa ntchito zamafakitale zomwe zimafuna liwiro lodula mwachangu, ma laser a CO2 okhala ndi mphamvu yotulutsa ya 40W kapena kupitirira apo akulimbikitsidwa.
-
- Delrin:
Delrin, yomwe imadziwikanso kuti polyoxymethylene, ndi chinthu chopangidwa ndi thermoplastic chomwe chimagwiritsidwa ntchito popanga zisindikizo ndi zida zamakanika zambiri. Kudula Delrin koyera ndi mawonekedwe apamwamba kumafuna laser ya CO2 ya pafupifupi 80W. Kudula laser yamphamvu yochepa kumapangitsa kuti liwiro liziyenda pang'onopang'ono koma kumathabe kudula bwino popanda kuwononga ubwino wake.
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Sitikukhutira ndi Zotsatira Zapakati, Inunso Musavomereze
Mimowork ndi kampani yopanga ma laser yomwe imayang'ana kwambiri zotsatira zake, yomwe ili ku Shanghai ndi Dongguan China, yomwe imabweretsa ukatswiri wazaka 20 wopanga ma laser ndikupereka mayankho okwanira okhudza kukonza ndi kupanga ma laser kwa mabizinesi ang'onoang'ono ndi apakatikati m'mafakitale osiyanasiyana.
Chidziwitso chathu chochuluka cha njira zothetsera mavuto pogwiritsa ntchito laser pazinthu zopangidwa ndi zitsulo ndi zinthu zina zosakhala zitsulo chimachokera kwambiri ku malonda apadziko lonse lapansi, magalimoto ndi ndege, zida zachitsulo, ntchito zopaka utoto, makampani opanga nsalu ndi nsalu.
M'malo mopereka yankho losatsimikizika lomwe limafuna kugula kuchokera kwa opanga osayenerera, MimoWork imayang'anira gawo lililonse la unyolo wopanga kuti iwonetsetse kuti zinthu zathu zikugwira ntchito bwino nthawi zonse.
MimoWork yadzipereka pakupanga ndi kukweza kupanga kwa laser ndipo yapanga ukadaulo wapamwamba wa laser wambiri kuti ipititse patsogolo luso la makasitomala kupanga komanso kugwira ntchito bwino. Popeza tikupeza ma patent ambiri aukadaulo wa laser, nthawi zonse timayang'ana kwambiri pa ubwino ndi chitetezo cha makina a laser kuti tiwonetsetse kuti kupanga makinawo kukuchitika nthawi zonse komanso modalirika. Ubwino wa makina a laser umatsimikiziridwa ndi CE ndi FDA.
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Nthawi yotumizira: Julayi-17-2023