Flaskless Molding Machine: A Yemazuvano Foundry Equipment
Muchina wekugadzira usina flaskless chishandiso chemazuva ano chinoshandiswa kugadzirwa kwejecha mold, inoratidzwa nehukuru hwekugadzira uye kushanda kuri nyore. Pazasi, ini ndichatsanangura mafambiro ayo uye makuru maficha.
I. Basic Working Principle yeFlaskless Molding Machines
Michina yekuumba isina flaskless inoshandisa kumberi nekumashure kudzvanya mahwendefa kusvina kuumba jecha kuita chimiro, kupedzisa kuumbwa pasina kudiwa kwechinyakare furasiki rutsigiro. Yavo yakakosha tekinoroji maficha anosanganisira:
Vertical Parting Structure: Inoshandisa nzira yekupfura uye yekutsikirira panguva imwe chete kugadzira molds dzepamusoro nedzepasi. Ichi chiumbwa chine mativi maviri chinoderedza jecha-ku-simbi reshiyo kusvika 30% -50% zvichienzaniswa nezvivakwa zvine divi rimwe chete.
Horizontal Parting process: Kuzadza jecha uye compaction kunoitika mukati megomba remuvhu. Hydraulic / pneumatic dhiraivha inowana mold shell compression uye kudzvanywa-inochengetwa kudhiza.
Kupfura uye Kudzvanya Compaction Method: Inoshandisa nzira yakasanganiswa yekupfura nekutsikirira kugadzika jecha, zvichikonzera zvivharo zvekuumbwa zvine kukwirira uye yunifomu density.
II. Main Workflow yeFlaskless Molding Machines
Jecha Kuzadza Danho:
Kureba kwefuremu yejecha kunoiswa zvinoenderana neformula: H_f = H_t × 1.5 – H_b, uko H_f iri jecha kureba kwefuremu, H_t ndiyo inotarirwa kureba, uye H_b ndiyo kureba kwebhokisi rekudhonza.
Yakajairika Parameter Configuration:
Dhova Bhokisi Urefu: 60-70mm (Standard Range: 50-80mm)
Sand Inlet paSand Frame Sidewall: Yakaiswa pa60% yehurefu
Compaction Pressure: 0.4-0.7 MPa
Kupfura uye Kudzvanya Molding Stage:
Inoshandisa tekinoroji yekupfura yepamusoro uye yepasi, kuve nechokwadi chekuzadza, isina-isina jecha kuzadza. Izvi zvakakodzerwa nekukandira ane maumbirwo akaomarara uye akakosha protrusions / recesses.
Mativi ese ari maviri e mold block ane mold cavities. Iyo yakazara yekukanda mold inoumbwa nemhango pakati pemabhuroko maviri anopokana, ine vertical parting ndege.
Mabhuroko eforoma anoramba achigadzirwa anosundirwa pamwechete, achigadzira tambo refu yezviumbwa.
Mold Kuvhara uye Kudurura Danho:
Iyo gating system iri pane yakatwasuka yekuparadzana kumeso. Sezvo mabhuroko anosundidzirana, pakudirana kunoitika pakati petambo yeforoma, kukweshana kuri pakati pemabhuroko akati wandei nechikuva chekudira kunogona kumirisana nekudirwa.
Mabhokisi ekumusoro neazasi anogara achitsvedza pane imwechete seti yemadhizaini, kuve nechokwadi cheiyo mold kuvhara kurongeka.
Demolding Stage:
Hydraulic / pneumatic dhiraivha inowana kudzvanywa kwegoko uye kudzvanywa-inochengetwa dhizaini.
Inoratidzira yakanyatsogadzirwa core-setting station. Bhokisi rekukwevera haridi kutsvedza kana kutenderera kunze, uye kusavapo kwembiru dzinovharira kunogonesa kuiswa kwepakati.
III. Operational Characteristics yeFlaskless Molding Machines
Kubudirira Kwekugadzirwa Kwepamusoro: Kune zvidiki zvekukanda, mitengo yekugadzira inogona kudarika mazana matatu molds / awa. Kunyatsoshanda kwemidziyo ndeye 26-30 masekondi pa mold (kunze kwepakati-kuseta nguva).
Kushanda Kwakareruka: Inoisa dhizaini-bhatani rekushanda, isingade hunyanzvi hwehunyanzvi.
High Level yeAutomation / Intelligence: Yakashongedzerwa nezvikanganiso zvekuratidzira mabasa, zvichiita kuti zvive nyore kuongorora mashini abnormalities uye downtime zvinokonzeresa.
Compact Structure: Single-station operation. Maitiro kubva pakuumbwa kuenda kupakati kuseta, kuvhara mold, kubvisa flask, uye mold ejection zvese zvinopera pachiteshi chimwe.
IV. Mabhenefiti ekushandisa kweFlaskless Molding Machines
Kuchengetedza Nzvimbo: Inobvisa kudiwa kwechinyakare cherutsigiro cheflask, zvichikonzera diki yemidziyo tsoka.
Simba Inoshanda & Eco-inoshamwaridzika: Inoshanda zvachose pneumatically, ichingoda yakagadzika mweya wekupa, zvichikonzera kuderera kwese simba kushandiswa.
Kwakasimba Kuchinjika: Yakakodzera kugadzirwa, yakakwira-vhoriyamu yediki kusvika pakati-saizi castings, ese cored uye asina uncored, muakakanda simbi, simbi yakakandwa, uye isiri-ferrous simbi yekukanda maindasitiri.
Kukurumidza Kudzoka pa Investment (ROI): Inopa mabhenefiti akadai sekudyara kwakaderera, mhedzisiro inokurumidza, uye kuderedzwa kwevashandi zvinodiwa.
Ichishandisa kugona kwayo, iko kurongeka, uye otomatiki, muchina wekugadzira usina flaskless wave mudziyo wakakosha muindasitiri yemazuva ano yekuvakisa, kunyanya inokodzera kugadzirwa kwepamusoro-soro kwezvidiki uye zvepakati.
Quanzhou Juneng Machinery Co., Ltd. idivi reShengda Machinery Co., Ltd. Bhizinesi repamusoro-soro reR&D ragara richiita mukuvandudza nekugadzira michina yekukanda, michina yekuumba otomatiki, uye mitsara yekukanda.
Kana uchida aFlaskless molding muchina, unogona kutibata nesu kuburikidza neanotevera ruzivo rwekusangana:
Sales Manager: zoe
E-mail : zoe@junengmachine.com
Runhare : +86 13030998585
Nguva yekutumira: Oct-29-2025