Flaskless molding tshuabthiab cov tshuab moulding tshuab yog ob hom khoom siv hauv cov khoom siv hauv kev tsim cov xuab zeb pwm (castings pwm). Lawv qhov sib txawv tseem ceeb yog nyob ntawm seb lawv siv lub hwj los ntim thiab txhawb cov xuab zeb molding. Qhov sib txawv tseem ceeb no ua rau muaj kev hloov pauv loj hauv lawv cov txheej txheem, kev ua tau zoo, nqi, thiab kev siv.
Qhov txawv tseem ceeb
Core tswvyim:cov
Flask Moulding Tshuab: Yuav tsum tau siv lub raj mis thaum ua pwm. Lub raj mis yog cov hlau tsis sib xws (feem ntau yog sab sauv thiab sab qis) siv los tuav cov xuab zeb molding, muab kev txhawb nqa thiab muab tso rau thaum molding, tuav, flipping, kaw (sib dhos), thiab pouring.
Flaskless Moulding Tshuab: Tsis tas yuav tsum muaj cov iav fwj thaum lub sijhawm ua pwm. Nws siv tshwj xeeb high-strength molding xuab zeb (feem ntau nws tus kheej-hardening xuab zeb los yog heev compacted av nplaum-bonded xuab zeb) thiab meej qauv tsim los tsim pwm nrog txaus inherent zog thiab rigidity. Qhov no tso cai rau cov pwm tuaj yeem tuav, kaw, thiab nchuav yam tsis tas yuav muaj kev txhawb nqa sab nraud.
Txheej Txheem Flow:cov
Flask Moulding Tshuab:
Yuav tsum tau npaj thiab tuav cov flasks (coj thiab luag).
Feem ntau suav nrog kev ua tus rub pwm ua ntej (sau thiab compacting xuab zeb hauv lub lauj kaub tais diav muab tso rau ntawm tus qauv), flipping nws, tom qab ntawd ua cov pwm pwm nyob rau sab saum toj ntawm flipped drag (tso lub khob ntim, ntim, thiab compacting).
Yuav tsum tau tshem tawm cov qauv (sib cais lub khob los ntawm tus qauv).
Yuav tsum tau pwm kaw (ua kom zoo sib sau ua ke thiab rub cov khob cij ua ke, feem ntau yog siv cov kav dej sib txuas / cov kav dej).
Lub kaw pwm (nrog cov tais diav) yog nchuav.
Tom qab nchuav thiab txias, yuav tsum tau shakeout (sib cais cov casting, gating / risers, thiab xuab zeb los ntawm lub hwj).
Flasks xav tau kev tu, tu, thiab rov siv dua.
Tsis tas yuav tsum muaj lub khob dej cais.
Ib txhij compacts lub cope thiab luag pwm ncaj qha mus rau ib tug tshwj xeeb tsim ob-sided qauv phaj (kab noj hniav rau ob halves ntawm ib phaj) los yog precisely matched cais cope thiab luag cov qauv.
Tom qab compaction, lub cope thiab cab pwm yog ejected vertically los yog horizontally thiab ncaj qha kaw ua ke nrog meej dlhos (nyob ntawm lub tshuab cov lus qhia raug, tsis yog lub hwj chim pins).
Lub kaw pwm (tsis muaj lub raj mis) yog nchuav.
Tom qab pouring thiab txias, cov xuab zeb pwm yog sib cais thaum lub sij hawm shakeout (feem ntau yooj yim dua vim tsis muaj flasks).
Lub ntsiab zoo:cov
Flask Moulding Tshuab:cov
Dav Adaptability: Tsim nyog rau castings ntawm yuav luag txhua qhov ntau thiab tsawg, duab, complexities, thiab batch loj (tshwj xeeb tshaj yog loj, hnyav castings).
Lower Sand Strength Requirements: Lub raj mis muab kev txhawb nqa tseem ceeb, yog li qhov yuav tsum tau muaj zog ntawm cov xuab zeb molding yog qis dua.
Kev nqis peev qis qis dua (Lub Tshuab Ib Leeg): Cov tshuab nqus dej yooj yim (piv txwv li, jolt-squeeze) muaj cov qauv yooj yim.
Flaskless Moulding Tshuab:
Kev Ua Haujlwm Siab Ntau Lawm: Tshem tawm cov dej tuav, flipping, thiab ntxuav cov kauj ruam. Kev ua haujlwm siab heev, nrog cov voj voog ntau lawm (tuaj yeem ncav cuag ntau pua pwm hauv ib teev), tshwj xeeb tshaj yog tsim rau ntau lawm.
Kev Txuag Nqi Tseem Ceeb: Txuag cov nqi ntawm kev yuav lub khob haus, kho, khaws cia, thiab tuav; txo qhov chaw hauv pem teb; txo cov xuab zeb noj (tsawg xuab zeb-rau-hlau piv); txo cov nqi zog.
Higher Casting Dimensional Accuracy: Pwm kaw qhov tseeb yog xyuas los ntawm cov khoom siv high-precision, txo qhov kev tsis sib haum xeeb los ntawm lub hwj chim distortion lossis tus pin / hav txwv yeem hnav; tsawg pwm distortion.
Txhim kho kev ua haujlwm: txo qis kev siv zog thiab txo cov plua plav thiab suab nrov (siab automation).
Simplified Sand System: Feem ntau siv cov xuab zeb zoo sib xws, cov xuab zeb zoo (xws li, cov xuab zeb uas tsis muaj kev cuam tshuam rau cov ua npuas ncauj ploj, cov xuab zeb muaj zog compacted), ua cov xuab zeb npaj thiab rov ua dua.
Safer: Tsis txhob muaj kev pheej hmoo cuam tshuam nrog kev tuav lub khob hnyav.
Main Disadvantages:cov
Flask Moulding Tshuab:cov
Kev ua haujlwm qis dua: Cov txheej txheem ntau dua, lub sijhawm ua haujlwm ntev dua (tshwj xeeb tshaj yog cov dej haus loj).
Cov nqi khiav lag luam siab dua: Cov nqi siab rau kev nqis peev, kev tu, khaws cia, thiab tuav; kev siv xuab zeb ntau dua (siab dua xuab zeb-rau-hlau piv); xav tau ntau qhov chaw hauv pem teb; xav tau ntau tus neeg ua haujlwm.
Tsawg Tsawg Casting Accuracy: Raws li qhov tseeb ntawm lub raj mis, distortion, thiab tus pin / hav txwv yeem hnav, muaj kev pheej hmoo siab ntawm kev tsis sib haum.
Kev siv zog siab dua, Ib puag ncig tsis zoo: Ua haujlwm hnyav xws li tuav lub raj mis, flipping, tu, nrog rau plua plav.
High Initial Investment: Cov tshuab lawv tus kheej thiab lawv cov tshuab automation feem ntau kim heev.
Kev Xav Tau Zoo Siab Tshaj Plaws: Moulding xuab zeb yuav tsum muaj lub zog tshwj xeeb, zoo flowability, thiab collapsibility, feem ntau ntawm tus nqi siab dua.
High Pattern Requirements: Ob-sided qauv daim hlau los yog high-precision matched qauv yog complex thiab kim heev rau tsim thiab tsim.
Feem ntau tsim nyog rau kev tsim khoom loj: Cov qauv (phaj) kev hloov pauv yog qhov nyuaj; tsawg yig rau me me batch ntau lawm.
Casting Size Limitation: Feem ntau zoo dua rau cov me me mus rau nruab nrab-qhov loj me castings (txawm hais tias muaj cov kab loj loj, lawv muaj ntau dua thiab kim).
Kev Tswjhwm nruj nruj yuav tsum tau: Yuav tsum muaj kev tswj xyuas meej heev ntawm cov khoom xuab zeb, kev sib cog lus, thiab lwm yam.
Cov ntawv thov raug:cov
Flask Moulding Tshuab: Siv dav siv los tsim cov castings hauv ib daim, cov khoom me me, ntau yam, qhov loj me, thiab hnyav hnyav. Piv txwv li muaj xws li tshuab cuab tam txaj, loj li qub, siv machinery Cheebtsam, marine castings. Cov khoom siv: Jolt-squeeze machines, jolt-ram machines, flask-type shoot-squeeze machines, flask-type matchplate lines, flask-type high-pressure molding lines.
Flaskless Moulding Tshuab: Feem ntau yog siv los tsim cov khoom me me rau nruab nrab, yooj yim-puab castings. Nws yog qhov kev xaiv tseem ceeb hauv tsheb, lub cav sib xyaw ua ke, cov khoom siv hydraulic, cov yeeb nkab haum, thiab kev lag luam kho vajtse. Cov neeg sawv cev zoo:
Vertically Parted Flaskless Shoot-Squeeze Machines: Piv txwv li, DISAMATIC kab (DISA), feem ntau siv flaskless system, zoo heev rau me me / nruab nrab castings.
Kab rov tav Parted Flaskless Moulding Machines: Thaum nruj "flaskless" tom qab stripping, lawv qee zaum siv lub thav duab molding (zoo ib yam li lub khob haus) thaum lub sij hawm compaction. Kuj tseem muaj txiaj ntsig zoo, feem ntau siv rau lub cav thaiv thiab lub tog raj kheej taub hau.
Summary Comparison Table
| Feature | Flask Moulding Tshuab | Flaskless Moulding Tshuab |
| covCore Featurecov | covSiv Flaskscov | covTsis siv cov Flaskscov |
| covPwm Txhawbcov | Relies ntawm Flask | Cia siab rau Sand Strength & Precise Kaw |
| covTxheej Txheem Flowcov | Complex (Txav / Sau / Flip / Kaw / Shakeout flasks) | Simplified (Drect Pwm / Kaw / Ncuav) |
| covNtau lawm ceevcov | Tsawg dua | covSiab heev(Suits Mass Production) |
| covTus Nqi Ib Daimcov | Siab dua (Flasks, Sand, Labor, Space) | covqis(Clear Advantage in Mass Production) |
| covKev nqis peev pibcov | Qeb qis (Basic) / High (Auto Line) | covSiab heev(Machine & Automation) |
| covCasting raugcov | Nruab nrab | covSiab dua(Machine Ensured Kaw qhov tseeb) |
| covXuab zeb yuav tsumcov | Tsawg dua | covSiab heev(Lub zog, Flowability, Collapsibility) |
| covYam yuav tsum tau muajcov | Standard Ib-Sided Patterns | covHigh-Precision Ob-Sided / Matched Phajcov |
| covHaum Batch Lojcov | Ib thooj, me me, loj batch | covFeem ntau siv ntau lawmcov |
| covHaum Casting Lojcov | Zoo Unlimited (Excels loj / hnyav) | covFeem ntau Me-Medium Castingscov |
| covKev siv zog ua haujlwmcov | Siab dua | covTsawg(High Automation) |
| covUa haujlwm ib puag ncigcov | Qhov cuam tshuam tsis zoo (plua plav, suab nrov, nqa hnyav) | Zoo dua |
| covTej kev sivcov | Tshuab cuab yeej, li qub, Heavy Machinery, Marine | covAuto Parts, Cav Comps, Yeeb Nkab Fittings, Hardwarecov |
| covCov cuab yeej sawv cevcov | Jolt-Squeeze, Flask Matchplate, Flask HPL | covDISAMATIC (Vert. Parting)lwm. |
Yooj yim muab:cov
Xav tau lub raj mis los txhawb cov xuab zeb pwm → Flask Moulding Tshuab → Flexible & ntau yam, haum rau ntau yam xwm txheej, tab sis qeeb dua & ntau dua.
Xuab zeb pwm muaj zog & nruj los ntawm nws tus kheej, tsis tas yuav tsum muaj lub raj mis → Flaskless Moulding Tshuab → Ceev ceev heev & tus nqi qis, zoo tagnrho rau cov khoom loj-tsim me me, tab sis siab peev & siab dua rau kev nkag.
Qhov kev xaiv ntawm lawv nyob ntawm qhov kev xav tau tshwj xeeb casting (loj, complexity, batch size), peev nyiaj txiag, cov hom phiaj kev tsim khoom, thiab cov hom phiaj nqi. Nyob rau hauv niaj hnub foundries, loj ntau lawm feem ntau nyiam cov flaskless kab, thaum ntau yam / me me-batch los yog loj castings cia siab rau ntau yam ntawm lub raj mis molding.
Quanzhou Junng Machinery Co., Ltd. yog ib lub koom haum ntawm Shengda Machinery Co., Ltd. specializing nyob rau hauv casting khoom.A high-tech R & D enterprise uas tau ntev tau koom nyob rau hauv txoj kev loj hlob thiab zus tau tej cov cuab yeej casting, tsis siv neeg molding tshuab, thiab casting los ua ke kab.
Yog koj xav tau ibFlaskless molding tshuab, koj tuaj yeem tiv tauj peb los ntawm cov ntaub ntawv tiv tauj hauv qab no:
Sales Manager: zoj
E-mail:zoe@junengmachine.com
Xovtooj: +86 13030998585
Post lub sij hawm: Nov-06-2025