Txoj kab txoj cai tsis yog txiav txim los ntawm cov ntsia hlau suav ib leeg. Nws yog txiav txim siab los ntawm dab tsi yuav tsum tshwm sim ntawm ib qho khoom noj tsis sib xws thiab cov khoom noj uas siv tau: pub nws, yaj nws, sib tov, tshem tawm cov pa roj, lim dej, tsim kom muaj siab, txiav nws thiab ziab nws.
Xaiv ibib leeg-ntsia hlau pelletizing kabthaum lub feedstock twb nyob ze rau qhov kawg formulation thiab cov hauj lwm tseem ceeb yog ruaj khov conveying, melting, yaj filtration, siab tiam thiab pellet txiav. Nws yog qhov pib ua tau zoo rau kev ua kom zoo ib yam PE lossis PP regrind, yooj yim rov pelletizing, kuaj ua haujlwm thiab me me rau nruab nrab ntau lawm.
Xaiv ibparallel twin-screw pelletizing kabthaum lub tshuab yuav tsum sib xyaw nrog rau pelletize. Nws yog qhov zoo dua rau cov khoom ntim, pigments, polymer blends, masterbatch, hloov cov yas, ntau cov kwj dej thiab muaj zog devolatilization. Tsis txhob yuav cov kab ntxaib-ntsia hlau tsuas yog vim nws cov ntawv teev cov zis ntau dua. Yuav nws thaum nws cov txheej txheem ua haujlwm phim cov qauv.
Pib nrog cov khoom hloov pauv, tsis yog lub npe tshuab
Ib tus neeg yuav khoom feem ntau nug peb txog kab ntxaib-ntsia hlau tom qab pom cov lus "siab tso zis" lossis "kev sib xyaw zoo dua." Qhov ntawd hla cov lus nug tseem ceeb tshaj plaws: dab tsi nkag mus rau hauv lub hopper, thiab nws yuav tsum txawv li cas ua ntej nws mus txog lub hnab?
Yog hais tias huv si, uniform granules tsuas yog yuav tsum tau yaj thiab txiav dua, ib tug complex compounding tshuab ntxiv kev tswj, ntxuav ua hauj lwm thiab hnav cov ntsiab lus yam tsis tas yuav txhim kho lub salable pellet. Yog tias ob peb cov hmoov, cov xim thiab cov polymers yuav tsum dhau los ua ib qho sib xyaw ua ke, ib qho yooj yim conveying ntsia hlau tuaj yeem tawm qhov teeb meem zoo tiag tiag tsis raug.
| Lub luag haujlwm ntau lawm | Qhov pib zoo tshaj plaws | Vim li cas | Dab tsi tuaj yeem hloov cov lus teb |
|---|---|---|---|
| Re-pelletizing ruaj khov, txheeb PE lossis PP kwj | Ib leeg ntsia hlau | Direct melting, siab tsim thiab pom nrog qis kab complexity | Moisture, tsw, luam tawm, sib tov yaj ntws, additives los yog hnyav paug |
| Recycled film flakes nrog tsawg ntom ntom | Ib leeg ntsia hlau nrog engineered pub | Thawj lub raj mis yuav yog pub sib xws, tsis sib xyaw | Cov volatiles hnyav, sib xyaw polymers lossis kho daim ntawv qhia yuav nyiam cov ntsia hlau ntxaib |
| Xim los yog additive masterbatch | Parallel ntxaib ntsia hlau | Modular mixing ntsiab thiab tswj cov khoom sib txuas ntxiv txhawb kev tawg | Daim ntawv qhia ua pov thawj ua ntej nrog kev xav tau me ntsis dispersion tuaj yeem khiav ntawm ib tus ntsia hlau tshwj xeeb |
| Calcium carbonate los yog lwm cov khoom xyaw | Parallel ntxaib ntsia hlau | Sib cais pub noj thiab configurable faib thiab dispersive aav | Filler loading, particle form, abrasiveness thiab xav tau cov khoom sib xws |
| Polymer alloy lossis reactive hloov kho | Parallel ntxaib ntsia hlau | Qhov chaw nyob, sib tov thiab tso cua tuaj yeem npaj los ntawm cov txheej txheem ua haujlwm | Reaction kinetics, kub rhiab heev thiab downstream siab yuav tsum tau |
| Laboratory los yog pilot re-pelletizing | Ib leeg ntsia hlau | Compact layout, kev ua haujlwm yooj yim dua thiab kev saib xyuas yooj yim dua | Qhov kev sim nws tus kheej yuav xav tau kev hloov pauv hloov pauv |
| PVC compound | Txhais daim ntawv qhia ua ntej | Ob leeg Nanhaiya kab tsev neeg sau npe PVC, tab sis lawv ua haujlwm sib txawv | Hmoov noj, thermal rhiab heev, muab tub lim, plasticizer, sib tov thiab pellet-txiav txoj kev |
| High-throughput hloov yas | Parallel ntxaib ntsia hlau | Tshaj tawm ntau dua kab muaj peev xwm ntxiv rau kev sib xyaw, kev pub noj sab nraud thiab kev xaiv devolatilization | Tsis txhob loj los ntawm kg / h ib leeg; torque, bulk density thiab cov khoom specification teeb tsa tus nqi siv tau |
Peb lub Hoobkas saib:lub tshuab pheej yig tshaj plaws yog cov kab uas ua tiav qhov kev hloov pauv uas yuav tsum tau ua yam tsis ntxiv cov theem tsis tsim nyog. Qee zaum qhov ntawd yog ib qho ntsia hlau. Qee zaum cov ntsia hlau ntxaib tiv thaiv kev rov ua dua, muab ob npaug rau extrusion lossis off-spec pellets. Peb xav pom daim ntawv qhia tag nrho tshaj li tus neeg yuav khoom qhov kev xaiv ntsia hlau suav.
Ib txoj kab pelletizing yog ib txoj hlua ntawm cov txheej txheem txuas
Ob hom kab xav tau ntau tshaj li qhov extruder. Nanhaiya uayas extruder tshuab ntau yampiav txog tsib lub hauv paus ntsiab lus: pub mis; plasticizing nrog ntsia hlau, chim, cua sov thiab cua txias; kis tau tus mob; tuag taub hau; thiab shaping, txias thiab traction. Nyob rau hauv ib txoj haujlwm pelletizing, pom, txiav, ziab lossis tshuaj ntsuam thiab sau ua tiav cov saw hlau.
1. Npaj thiab pub
Txhais seb lub tswv yim yog pellet, hmoov, flake, zaj duab xis, agglomerate los yog ib tug blend. Bulk density, bridging and feed-rate stability determine whether a gravity hopper, forced feeder or separate loss-in-weight feeders are needed.
2. Qhuav thiab hloov
Cov ntsia hlau thiab lub thoob yuav tsum yaj, xa thiab sib tov yam tsis pub dhau cov khoom siv kub los yog shear txwv. Rau kev sib xyaw ua ke, kab kuj tseem yuav xav tau kev pub noj sab, kneading seem thiab atmospheric lossis lub tshuab nqus tsev.
3. Lim thiab tsim siab
Lub vijtsam hloov pauv tshem tawm cov kab mob tsis huv ntawm lub cev. Ib tug tuag xav tau lub siab ruaj khov thiab ntws, yog li cov ntsia hlau tso tawm, qhov kev xaiv ntawm cov twj tso kua mis yaj thiab qhov chaw pom yuav tsum loj li ib ntu.
4. Txiav lub yaj
Strand, water-ring thiab underwater systems tsim pellets nyob rau hauv ntau txoj kev. Melt zog, stickiness, dej rhiab heev, tso zis thiab kev hloov niaj hnub teeb meem ntau tshaj li tus cwj pwm.
5. Txias, qhuav thiab cais
Dej kub, lub sij hawm nyob, dewatering thiab tshuaj ntsuam cuam tshuam pellet kub, noo noo, nplua thiab zoo li qub ua ntej cia.
6. Tswj cov kab
Cov cheeb tsam kub, ceev, kev tiv thaiv lub cev muaj zog, siab, feeder tus nqi, lub tshuab nqus tsev thiab lub tswb yuav tsum qhia rau tus neeg teb xov tooj seb txhua theem puas ruaj khov. Ib qho zaub ib leeg tsis ua rau cov txheej txheem tswj.
Thaum ib leeg-ntsia hlau pelletizing kab txaus
A ib leeg-ntsia hlau extruderyog lub hauv paus muaj zog ntawm kev nruam conveying, melting thiab siab tsim. Nws kuj tseem tuaj yeem muab kev sib xyaw ua kom muaj txiaj ntsig zoo thaum lub hau ntswj geometry, tov khoom thiab qhov chaw ua haujlwm sib tw nrog cov khoom siv. Qhov ntawd ua rau nws lub hauv paus tsim nyog rau rov pelletizing ib qho khoom noj uas twb tau txheeb, sib xyaw los yog tsim tawm.
Nanhaiya ib leeg-ntsia hlau pelletizing kab sib txuas ib leeg-ntsia hlau extruder, yaj pom, tuag lub taub hau, dej txias, pelletizer thiab sau chav tsev. Nws cov ntawv teev npe suav nrog cov yas yas lossis cov khoom siv rov ua dua tshiab, cov chaw soj nstuam, kev tsim tawm thiab cov pellets rau kev txhaj tshuaj molding, zaj duab xis tshuab lossis extrusion. Kev xaiv tsis siv neeg hloov pauv hloov pauv, lub tshuab nqus tsev degassing thiab pabcuam pub pub rau cov kab yooj yim los tswj cov khoom noj nyuaj dua yam tsis tau tig mus rau hauv lub platform tag nrho.
Siv ib lub hau ntswj ua lub hauv paus thaum:daim ntawv qhia pub yog tsau ua ntej extrusion; tsev neeg polymer thiab yaj tus cwj pwm zoo ib yam; dispersion tsis yog cov khoom tseem ceeb thov; Kev kis kab mob tuaj yeem ua tau los ntawm cov lim dej teev tseg; Kev tshem tawm cov volatile yog nruab nrab; thiab cov khoom tso tawm tuaj yeem tuav tau yam tsis muaj kev txwv tsis pub noj lossis kub yaj ntau dhau.
Ib leeg ntsia hlau tsis txhais hais tias "tsis muaj engineering." Covgranulation ntsia hlau tsimtseem hloov nrog flake pub, melting ntev, vent txoj hauj lwm, screen kuj thiab pelletizing txoj kev. Ib txoj kab tuaj yeem muaj lub zog txaus thiab tseem muaj zog vim tias lub hopper xa cov khoom tsis sib xws los yog cov ntsia hlau poob nws cov foob nyob ze ntawm lub qhov cua.
Thaum ib kab sib txuas ntxaib-ntsia hlau txais nyiaj nws tus nqi ntxiv
Ib txoj kab sib txuas ntxaib-ntsia hlau ua rau muaj txiaj ntsig thaum extrusion yuav tsum hloov lub formulation, tsis tsuas yog hloov nws. Nanhaiya txoj kab siv lub siab-torque thaum uas tig mus ntxaib-ntsia hlau extruder nrog modular ntsia hlau ntsiab. Nws cov txheej txheem muaj xws li sib tov thiab dispersing additives, fillers thiab colorants, ntxiv rau kev xaiv ntxaib noj, nqus degassing thiab tsis siv neeg tshuaj ntsuam hloov.
Modular chim thiab ntsia hlau tsheb ciav hlau cia tus tsim muab cov hauj lwm sib txawv raws lub tshuab: xa ib tug pub, yaj lub polymer, ntxiv ib tug muab tub lim downstream, siv distributive los yog dispersive ua hauj lwm, qhib lub melt nto rau devolatilization, tsim lub yaj foob thiab stabilize paug. Kev tshawb fawb ntawm ntxaib-ntsia hlau extrusion ib yam li txuas cov geometry nrog sai melting thiab txhim kho kev sib xyaw, thaum muaj cov ntaub ntawv sib xyaw ua ke npaj conveying, plasticizing, mixing, devolatilizing thiab siab build-up raws li cov txheej txheem sib cais.
Siv parallel twin ntsia hlau ua lub hauv paus thaum:ob peb cov khoom xyaw yuav tsum tau ntsuas nyias; pigment lossis muab tub lim dispersion tswj tus nqi; hmoov kom tsawg yog qhov nyuaj; lub formulation xav tau ib los yog ntau tshaj venting theem; Cov khoom hloov pauv yuav tsum muaj daim ntawv qhia modular ntsia hlau; los yog txoj kab yuav tsum sib xyaw thiab pelletize hauv ib qho kev tswj xyuas.
Peb lub Hoobkas saib:ib tug ntxaib-ntsia hlau yuav tsis ntxov thaum tus neeg muag khoom tau txais tsuas yog lub npe resin thiab lub hom phiaj kg / h. "PP plus filler" tsis yog txheej txheem specification. Peb xav tau tus muab tub lim feem pua, particle daim ntawv, bulk ntom, noo noo, abrasiveness, feeder npaj, dispersion phiaj thiab tso cai melt kub. Cov ntsiab lus no txiav txim siab cov ntsiab lus thiab cov thooj av uas tus neeg yuav khoom tau them rau.
Rau cov khoom siv rov ua dua tshiab, cais plaub qhov teeb meem
Kev nug txog kev rov ua dua tshiab feem ntau muab cov khoom noj tsis ruaj khov, noo noo, kev sib kis thiab kev sib xyaw tsis zoo hauv ib daim ntawv lo: "cov khoom siv rov ua dua tshiab." Txhua qhov teeb meem xav tau ib txoj kab sib txawv. Kev nrawm nrawm nrawm tuaj yeem kho lawv tag nrho.
| Pom teeb meem | Tej zaum cov txheej txheem nug | Kab feature los qhia | Kev lees paub pov thawj |
|---|---|---|---|
| Cov zis nce thiab ntog | Puas yog low-density flake bridging los yog pub mis tsis sib npaug? | Forced pub, agglomeration los yog densification, ruaj khov hopper geometry thiab feeder tswj | Cov zis thiab lub cev muaj zog thauj khoom sib txawv dhau qhov kev ua haujlwm tas mus li |
| Npuas, tsw los yog ntxeem tau pellets | Dab tsi noo noo thiab volatile load nkag mus rau yaj? | Qhuav qhov tsim nyog, qhov chaw qhov chaw, yaj cov ntsaws ruaj ruaj, lub tshuab nqus tsev thiab rov ua dua qhov chaw | Moisture lossis volatile tshwm sim ntxiv rau qhov pom pellet txwv |
| Siab nce nce | Ntau npaum li cas unmelted contamination mus txog lub lim? | Lim cheeb tsam, mesh sib lawv liag, screen-changer hom, siab sensors thiab hloov lub caij | Siab nce thiab tshuaj ntsuam-hloov zaus ntawm lub hom phiaj tso zis |
| Xim lossis cov khoom sib txawv | Puas yog cov khoom noj khoom haus hloov pauv, lossis yog qhov sib xyaw tsis txaus? | Upstream sorting thiab sib tov ua ntej; ntxaib-ntsia hlau compounding yog yuav tsum tau kho daim ntawv qhia los yog dispersion | Pom zoo xim, yaj-ntws lossis mechanical-property variation |
Lub koom haum ntawm Plastic Recyclers txhais tau tias yaj pom raws li kev yuam cov yas molten los ntawm lub vijtsam zoo kom tshem tawm cov hlau, ntoo, ntawv, thermosets thiab lwm yam tsis huv hauv lub cev. Kev lim dej tsis tuaj yeem tshem tawm txhua cov polymer yaj, tsw ntxhiab lossis tsis haum. Nws kuj tseem ntxiv cov dej ntws tawm, yog li lub npov pob, pom thaj chaw, tso tawm siab thiab hloov txoj kev yuav tsum tau teev ua ke.
Xaiv txoj kev pelletizing ua ib feem ntawm kab
Screw xaiv tau txais kev saib xyuas feem ntau, tab sis kev txiav tsis ruaj khov tuaj yeem ua rau cov yas zoo yaj tsis muag. Nanhaiya ib leeg-ntsia hlau kab muaj xws li dej txias thiab pelletizer. Nws txoj kab sib txuas ntxaib-ntsia hlau tuaj yeem siv lub nplhaib dej lossis strand pelletizer thiab suav nrog cov khoom cua txias, kev tshuaj xyuas thiab kev sau cov seem.
| Txoj kev | Txheej txheem | Qhov pib zoo | Cov lus nug ua ntej xaj |
|---|---|---|---|
| Dej-dej strand | Extrude strands, txias hauv ib lub trough, tshem tawm cov dej saum npoo, rub thiab txiav | Kev sib xyaw ua ke yooj yim thiab rov ua haujlwm ua haujlwm uas cov neeg ua haujlwm tuaj yeem tswj cov kev pib ua haujlwm | Lub yaj puas muaj zog strand txaus? Cov xim hloov ntau npaum li cas? Yuav ua li cas tawg strands yuav ua li cas? |
| Qhuav-txiav los yog siv-txias strand | Nqa cov hlua kub ntawm ib txoj siv nrog cua, dej los yog ua kom txias ua ntej txiav | Cov dej-rhiab heev, tsis muaj zog, elastic los yog cov ntawv sau ntau heev | Yuav tsum tau siv ntev, txias load, strand ceev, brittleness thiab pem teb chaw |
| Dej-ntiv nplhaib tuag-ntsej muag | Txiav ntawm lub ntsej muag tuag thiab nqa pellets nyob rau hauv lub nplhaib dej circulating | Compact, nruam pelletizing thaum lub yaj txiav huv si ntawm qhov tuag | Tuag-qhov khov, hniav hnav, dej kub, pellet zoo thiab dewatering |
| Hauv qab dej | Txiav ntawm lub ntsej muag tuag nyob rau hauv ib lub chamber uas muaj dej, ces dewater thiab qhuav | Automated kev khiav hauj lwm thiab dav industrial pelletizing dej num | Qhov tsawg kawg nkaus tus nqi ruaj khov, kev pib khib nyiab, tuag-phaj cua sov, dej system, tshuab ziab khaub ncaws thiab tu |
MAAG cov txheej txheem qhuav-txiav yog tsim los rau cov dej-rhiab heev, cov khoom ntim puv lossis tsis yooj yim, thaum nws cov txheej txheem dej hauv qab npog cov tebchaw, masterbatch, rov ua dua tshiab thiab nkauj xwb polymers. Qhov ntawd tsis ua ib txoj kev universally superior. Nws qhia tias vim li cas cov khoom siv tus cwj pwm tom qab tuag yuav tsum yog ib feem ntawm kev txiav txim siab yuav khoom.
Nanhaiya ib leeg thiab cov ntaub ntawv sib npaug ntxaib-ntsia hlau kab
Cov txiaj ntsig hauv qab no yog los ntawm Nanhaiya cov nplooj ntawv khoom tam sim no. Lawv muaj txiaj ntsig zoo rau kev sib piv cov qauv luam tawm. Daim ntawv cog lus yuav yuav tsum rov hais dua qhov txiaj ntsig kawg rau cov khoom siv tau pom zoo, cov koom haum pabcuam thiab cov xwm txheej xeem.
| Yam khoom | Nanhaiya ib leeg-ntsia hlau pelletizing kab | Nanhaiya parallel ntxaib-ntsia hlau pelletizing kab |
|---|---|---|
| Tshaj tawm muaj peev xwm | 100 kg / h | 300-600 kg / h |
| Lub zog loj | 75 kW lub cev muaj zog | 160 kW tsi |
| Lub zog cua sov | 120 kW | Tsis cais cais |
| Ntsia hlau hom | Ib leeg ntsia hlau | Parallel ntxaib ntsia hlau |
| Ntsia hlau ntev thiab txoj kab uas hla | Customized | Customized |
| Tshaj tawm cov khoom siv ntsia hlau | 38CrMoAlA | 38CrMoAlA |
| Tshaj tawm cov khoom siv ntau yam | PVC, CaCO3 masterbatch, TR, PET, PS, EVA, ABS, PE, TPR, TPE, TPV thiab PP | PE, PP, PVC, ABS, HDPE, HDPE / PP, PA, PE / PP, LLDPE, ABS / PP thiab PPR |
| Cov khoom siv tseem ceeb | Extruder, yaj pom, tuag taub hau, dej txias, pelletizer thiab sau | High-torque extruder, yaj pom, tuag lub taub hau, dej-ntiv nplhaib pelletizer, txias thiab automated sau |
| Product details | Nitrided ntsia hlau thiab chim, pelletizer, dej tank, vibrating npo, silo thiab PLC tswj | High-hardness alloy ntsia hlau thiab chim, modular ntsiab, yaj twj tso kua mis, tuag, dej-ntiv nplhaib los yog strand pelletizer, trough, vibrating npo thiab silo |
| Kev xaiv | Tsis siv neeg tshuaj ntsuam hloov pauv, lub tshuab nqus tsev degassing thiab pab pub mis | Nqus degassing, tsis siv neeg tshuaj ntsuam hloov pauv, ntxaib pub rau cov khoom ntim thiab saib xyuas tej thaj chaw deb |
| Tshaj tawm gearbox ratio | Tsis teev | 2.5:1 lossis 3:1 |
| Txhawb nqa | Kev teeb tsa chaw taws teeb, commissioning thiab kev taw qhia kev ua haujlwm | Kev taw qhia kev teeb tsa, commissioning kev txhawb nqa thiab kev cob qhia neeg ua haujlwm |
Nanhaiya yog nyob rau hauv Zhoushan, Zhejiang, thiab manufactures screws, chim thiab yas extrusion khoom. Cov neeg yuav khoom tuaj yeem tshuaj xyuas lub Hoobkascov khoom siv ntau lawm, daim ntawv pov thawjthiabtxheej txheem kev pabcuamua ntej kev sib tham.
Tig qhov kev sib piv rau hauv kev yuav khoom specification
Ib qho txiaj ntsig RFQ ua rau cov lus sib tw sib piv. Nws kuj tseem tiv thaiv kab los ntawm kev tsim ib puag ncig tus qauv huv si thaum ntau lawm tom qab tau txais cov khoom ntub dej, plua plav lossis cov khoom noj tsawg.
- Txhua qib polymer thiab qhov hnyav feem pua
- Virgin, post-industrial lossis post-consumer keeb kwm
- Pellet, hmoov, flake, zaj duab xis los yog agglomerate daim ntawv
- Yam tsawg kawg nkaus thiab qhov siab tshaj plaws
- Moisture, volatiles, tsw thiab ntxuav tej yam kev mob
- Hom kab mob sib kis, qhov loj me thiab qhov xav tau feem pua
- Filler, pigment, fiber ntau thiab cov ntsiab lus ntxiv
- Yuav tsum muaj txoj kev pub mis rau txhua qhov muaj
- Tam sim no cov zis thiab lub hom phiaj net salable output
- Tso cai yaj-kub qhov rais
- Filtration fineness thiab screen-chang plan
- Strand, dej-ntiv nplhaib lossis underwater pelletizing nyiam
- Pellet loj, zoo li, noo noo thiab nplua txwv
- Yuav tsum tau muaj xim, yaj-ntws los yog mechanical tests
- Muaj voltage, zaus, dej thiab compressed cua
- Plant layout, headroom thiab material-flow direction
- Tswj cov lus, cov ntaub ntawv kaw lus thiab cov qauv kev nyab xeeb
- Spare xeem, commissioning thiab kev cob qhia Scope
Tsis txhob sau "tso zis: 500 kg / h" los ntawm nws tus kheej.Qhia qhov tseeb formulation, pub tus mob, tso cai tsis lees paub tus nqi thiab xeem lub sij hawm. Tag nrho cov extruder tso tawm tsis zoo ib yam li qhuav, tshuaj ntsuam xyuas, muag pellets xa mus rau qhov system sau.
Kev tiv thaiv hnav kuj yog nyob rau theem no. Abrasive fillers, iav fiber ntau thiab cov khoom siv rov ua dua tshiab tuaj yeem hloov kho cov ntsia hlau thiab cov khoom siv hauv lub thoob. Review Nanhaiya'sparallel twin-screw Cheebtsam, ib screwsthiabkhoom seemnrog rau qhov xav tau pub, es tsis yog ntxiv ib qho kev xaiv nyuaj-nto qhov kawg.
Txais cov kab nrog cov khoom siv thiab ntsuas tau
Ib qho kev ntsuas tsis muaj kev sib hloov kuaj xyuas kev sib dhos, tab sis nws tsis ua pov thawj pelletizing kev ua haujlwm. Lub Hoobkas lees txais yuav tsum siv cov ntaub ntawv pom zoo lossis cov ntaub ntawv qhia meej meej sib npaug thiab yuav tsum khiav ntev txaus kom nthuav tawm cov khoom noj, siab, qhov cua thiab txiav tsis ruaj khov.
- Txheeb xyuas cov khoom siv kuaj.Sau ntau, formula, pub daim ntawv, bulk ntom, noo noo thiab npaj. Khaws ib tus qauv khaws cia.
- Txheeb xyuas kab kab thiab kev nyab xeeb.Xyuas cov motors, cua sov, tiv thaiv, interlocks, nres thaum muaj xwm ceev, kev siv hluav taws xob, cov twj paj nruag thiab kev sib hloov ua ntej pub cov khoom siv polymer.
- Mus txog kev ua haujlwm ruaj khov.Sau tus nqi feeder, ntsia hlau ceev, cheeb tsam chaw, ntsuas qhov kub thiab txias, siab, torque los yog lub cev muaj zog load, lub tshuab nqus tsev thiab txias-dej tej yam kev mob.
- Ntsuas cov khoom muag muag.Ntsuas cov pellets qhuav tom qab kuaj xyuas rau lub sijhawm teev tseg. Cov ntaub ntawv pib-up pov tseg, strand so, agglomerates thiab tshuaj ntsuam hloov nyias.
- Kuaj pellet zoo.Siv qhov pom zoo pellet loj, nplua, noo noo, bulk ntom, xim, yaj ntws, dispersion los yog downstream molding xeem.
- Sib tw qhov xwm txheej niaj hnub.Ua kom pom kev hloov pauv, rov pib dua qub, rov ua dua lossis hloov xim yog tias nws tseem ceeb rau kev tsim khoom txhua hnub.
- Tshawb xyuas lub tshuab.Tshawb xyuas lub tshuab nqa nqa, tuag deposits, cutter mob, suab nrov txawv txav, to thiab nkag tau cov ntsiab lus tu tom qab khiav.
Peb lub Hoobkas saib:tsis kam txais ib kab vim hais tias luv luv mus txog lub ntsiab lus tawm. Peb tab tom nrhiav rau lub qhov rais ruaj khov: lub feeder nyob twj ywm tag nrho, lub siab tsis drift, lub qhov cua nyob twj ywm ntshiab, lub cutter tsis tsim cov nplua nplua thiab cov pellets ua tau raws li tus neeg yuav khoom qhov kev sim downstream. Cov khoom lag luam ruaj khov uas muaj txiaj ntsig yog tus lej uas tseem ceeb.
Cov lus nug uas nquag nug
Puas yog ib txoj kab ntxaib-ntsia hlau pelletizing ib txwm zoo dua li ib txoj kab ntsia hlau?
Tsis yog. Ib txoj kab sib txuas ntxaib-ntsia hlau yog muaj zog dua thaum cov txheej txheem yuav tsum sib tov cov polymers, disperse fillers los yog pigments, ntxiv cov khoom xyaw los ntawm sab feeders, los yog tshem tawm cov volatiles tseem ceeb. Ib txoj kab ib leeg-ntsia hlau feem ntau yog qhov kev xaiv ncaj qha dua thaum lub chaw ruaj khov, npaj cov khoom noj feem ntau xav tau melting, pom, siab tsim thiab pellet txiav.
Cov kab pelletizing twg yog qhov zoo dua rau kev siv PE lossis PP?
Nws nyob ntawm qhov xwm txheej ntawm lub regrind. Ib qho kev sib cais, ntxuav thiab tsim nyog raws li PE lossis PP kwj tuaj yeem haum rau ib txoj kab ntsia hlau nrog rau kev pub mis, degassing thiab yaj pom. Kev sib xyaw ua ke, muab tub lim ntxiv, tsw ntxhiab lossis tshem tawm tsis haum, thiab xav tau homogenization tuaj yeem ua kom pom tseeb ntawm kab ntxaib-ntsia hlau sib txuas.
Kuv yuav tsum xaiv kab twg rau masterbatch lossis cov khoom sib xyaw ua ke?
Pib qhov kev ntsuam xyuas nrog cov kab sib txuas ntxaib-ntsia hlau vim hais tias cov ntsiab lus ntawm cov ntsia hlau modular thiab cov chaw pub mis sib cais muab kev tswj xyuas ntau dua ntawm kev sib faib thiab kev sib xyaw. The filler type, loading, bulk density, abrasiveness and required dispersion still determine the feeder, screw configuration and wear package.
Ib txoj kab ntsia hlau pelletizing puas tuaj yeem siv lub tshuab nqus tsev degassing?
Yog lawm. Nanhaiya muab lub tshuab nqus tsev degassing ua ib qho kev xaiv ntawm nws ib leeg-ntsia hlau pelletizing kab. Lub qhov cua qhov chaw, ntsia hlau sau qib, pub noo noo, yaj foob thiab lub tshuab nqus tsev yuav tsum ua haujlwm ua ke kom cov khoom tsis dej nyab lub qhov cua.
Dab tsi yog qhov txawv ntawm strand thiab water-ring pelletizing?
Lub strand system extrudes nruam strands, txias lawv thiab txiav lawv mus rau hauv cylindrical pellets. Lub kaw lus dej-ntiv nplhaib txiav cov yaj ntawm lub ntsej muag tuag thiab nqa cov pellets tawm hauv dej. Tus cwj pwm ntawm cov khoom siv, dhau los, kev xav tau hloov pauv, cov duab pellet thiab kev koom tes ntawm tus neeg teb xov tooj yuav tsum txiav txim siab txoj hauv kev.
Nanhaiya pelletizing kab tuaj yeem tsim tau ntau npaum li cas?
Nanhaiya teev 100 kg / h rau nws ib leeg-ntsia hlau pelletizing kab thiab 300 mus rau 600 kg / h rau nws parallel twin-screw pelletizing kab. Cov no yog luam tawm cov khoom configurations, yog li qhov kawg hais lus yuav tsum hais lub meej formulation, feed condition thiab txais lub hauv paus rau lub tshuab xaiv.
Cov ntaub ntawv dab tsi kuv yuav tsum xa nrog cov kab pelletizing RFQ?
Xa cov qib polymer thiab feem pua, pub daim ntawv, ntau qhov ntom ntom, noo noo, cov kab mob sib kis thiab tsis hloov pauv, cov khoom siv ntxiv thiab cov khoom ntim, cov khoom siv tam sim no thiab lub hom phiaj, pellet loj, qhov xav tau pom, cov khoom siv hluav taws xob, cov qauv cog, kev tswj cov qauv thiab kev ntsuas kev lees paub.
Kev nthuav qhia kev lag luam: Nanhaiya tsim cov kab pelletizing, screws, chim thiab extrusion Cheebtsam txuas rau hauv phau ntawv qhia no. Kev xaiv zaum kawg yog nyob ntawm tus neeg yuav khoom cov khoom, kev pom zoo ntawm kab, kev pom zoo thiab kev lees paub.
