Dab tsi yog pawg pwm
Lub laminated pwm yog cov cuab yeej siv thev naus laus zis hauv kev tsim cov yas pwm niaj hnub no. Cov kab noj hniav yog faib rau ntawm ob lossis ntau theem thiab txheej txheem sib tshooj. Txhawm rau muab nws yooj yim, cov pwm pwm sib npaug sib npaug rau ntau pawg ntawm ib txheej pwm ua ke thiab txhim kho lawv ntawm lub tshuab txhaj tshuaj molding rau kev txhaj tshuaj molding ntau lawm.
Qhov kev thov keeb kwm yav dhau los ntawm cov pwm pwm feem ntau yog thaum lub tshuab txhaj tshuaj molding siv ib txheej txheej yas txhaj tshuaj pwm, nws tus kheej txhaj ntim thiab pwm qhib stroke nkaus xwb siv 20 feem pua rau 40 feem pua ntawm cov nqi ntsuas, uas tsis muab tag nrho cov kev ua si. kev ua haujlwm ntawm lub tshuab txhaj tshuaj. Cov txheej txheem txhaj tshuaj pwm tuaj yeem ua kom cov zis ntau ntxiv raws li tus naj npawb ntawm cov khaubncaws sab nraud povtseg nyob rau hauv cov xwm txheej ntawm ib lub tshuab txhaj tshuaj thiab ib tus neeg teb xov tooj yam tsis tau nce lub clamping quab yuam, uas tuaj yeem txhim kho cov khoom siv tau zoo thiab kev siv cov khoom siv, thiab tuaj yeem txuag cov nqi tsim khoom thiab tib neeg. peev txheej. Stacked txhaj pwm yog qhov tsim nyog tshaj plaws rau kev tsim cov khoom loj, cov kab noj hniav hauv qhov ntiav ntiav, cov kab noj hniav me me nyias-walled qhov chaw thiab qhov chaw uas xav tau ntau lawm.
02
Dab tsi yog qhov zoo ntawm laminated pwm
1) Piv nrog rau cov pwm pwm, lub zog clamping ntawm laminated pwm tsuas yog nce los ntawm 10 feem pua mus rau 15 feem pua, tab sis cov zis tuaj yeem nce 90 feem pua rau 95 feem pua;
2) Cov pwm tsim pwm yuav tsum yog tib yam li cov pwm pwm, thiab ntau cov kab noj hniav sib xyaw ua ke hauv ib lub pwm, yog li cov pwm tsim pwm kuj luv luv;
3) Siv cov txheej txheem txhaj tshuaj pwm tuaj yeem ua ob lossis plaub npaug ntawm cov khoom tsim tawm ntawm cov txheej txheem pwm yam tsis tau nqis peev hauv cov tshuab thiab khoom siv ntxiv. Qhov no txuag tus nqi ntawm kev txhim kho cov tshuab, khoom siv, nthuav kev cob qhia, thiab ntxiv kev ua haujlwm;
4) Cov txheej txheem pwm tuaj yeem ntsia tau rau ntawm lub tshuab txhaj tshuaj molding nrog cov kev xav tau zoo sib xws rau cov txheej txheem pwm, tab sis cov khoom tsim tawm ib lub sijhawm ua haujlwm yog ob npaug.
5) Txuag raw cov ntaub ntawv, yooj yim automation, txhim kho cov khoom ua tau zoo thiab shortening ntau lawm voj voog
03
Classification ntawm laminated pwm
1) Ordinary laminated pwm
2 txheej pwm
3 txheej pwm
4 txheej pwm
Mus txog 10 pem teb
2) Rotary pawg pwm
Ob-txheej txheej ob sab tig 180 degrees txhua lub sijhawm
Ob txheej 4-sab 90-degree rotation txhua zaus
3 txheej, 2 sab (180 degree kev sib hloov txhua zaus) ntxiv rau 4 sab (90 degree kev sib hloov txhua zaus)
3) Module muaj
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Kev txhim kho keeb kwm ntawm pawg pwm
1) Tus qauv qub ntawm laminated pwm tau txais los ntawm American Alanson cD.Gray hauv 1899 thaum casting nyias-walled wax khoom;
2) Thaum lub Kaum Ob Hlis Ntuj xyoo 1940, ERKnowles tau txais txoj cai patent ntawm laminated pwm, tab sis tsis nrov nws;
3) Hauv xyoo 1960, Swiss pwm manufacturers pib kawm laminated pwm rau kev ua cov yas, feem ntau yog txhaj pwm rau kev tsim cov thawv ntim khoom thiab cov khoom siv niaj hnub yooj yim;
4) Hauv xyoo 1980, cov neeg German tau tsim ob txheej txheej txhaj pwm nrog cov neeg khiav dej num zoo tib yam (uas yog, lub tshuab txias khiav laminated pwm);
5) Nyob rau hauv lub lig 1980s thiab thaum ntxov 1990s, cov Japanese thiab Germans tsim thiab invented kub khiav laminated pwm nrog txawv qauv;
6) Thaum ntxov xyoo 1990, Rozema ntawm Tradesco Mould Company tau tsim ib qho 4- txheej pwm;
7) Thaum pib ntawm lub xyoo pua 21st, Tradesco Mould Company tau ua tiav ib qho 3- txheej txheej ntau kab laminated kub khiav pwm;
8) Xyoo 1995, Russia lub Grabovski tau tsim lub kaum sab xis pouring kub khiav laminated pwm;
9) Thaum pib ntawm lub xyoo pua 21st, cov neeg German tau tsim ib lub tshuab laminated pwm nrog 16 ntxiv rau 16 kab noj hniav thiab 2 cov ntaub ntawv, thiab tom qab ntawd cov pwm laminated teb rau ntau xim txhaj tshuaj molding tau maj mam siv dav;
10) Hauv xyoo 2002, Tandem pwm rau cov khoom tuab-walled tau tsim los ntawm Lub Tsev Haujlwm Saib Xyuas Kev Tshawb Fawb ntawm Bielefeld University hauv Tebchaws Yelemees.
05
Laminated pwm qauv
2- txheej laminate pwm yooj yim cov khoom
Stacked kub khiav tsim
1) Kev txav mus los ntawm lub ntsiab filling nozzle
2) Kev sib txuas ntawm lub ntsiab filling nozzle thiab lub phaj khiav
3) Kev sib txuas ntawm lub phaj khiav thiab lub taub hau kub
4) Kev sib xyaw tsim ntawm hlau ncej, hlws ris lub thawv thiab kub khiav
5) Ntsuas tshuab ntawm kub khiav
6) Yooj yim rau kev txiav txim siab ntawm kub khiav sib dhos thiab disassembly
7) Kev tiv thaiv kub khiav system
Kub Nozzle tiv thaiv
Synchronous pwm qhib mechanism
Intermediate txhawb swb mechanism
duab
Ejector
duab
duab
Guide positioning system - pwm puag ib feem
duab
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Stacked pwm tsim xav txog
1) Tom qab pwm qhib, lub taub hau loj tsis tuaj yeem tawm ntawm lub tes tsho qhia, thiab kev saib xyuas yuav tsum tau them rau qhov tsim nyog ntawm qhov ntev ntawm lub taub hau loj thiab pwm qhib stroke;
2) Nws yog ib qho tsim nyog los xyuas qhov siab tshaj plaws pwm qhib stroke thiab siab tshaj plaws plasticizing tus nqi ntawm lub tshuab txhaj tshuaj molding;
3) Qhov ua ntej molding efficiency ntawm cov cuab yeej txhaj tshuaj yuav tsum siab;
4) Tus nqi txhaj tshuaj yog tsim nyog nce;
5) Siab tso tawm ntawm kub khiav yaj;
6) Deal nrog kev sib raug zoo ntawm kab noj hniav layout thiab lub ntsiab filling nozzle.
