Kub Runner Chev Kub Lub Tshaj Tawm Ntawm Kev Loj Hlob
Tam sim no, cov ntsiab lus tseem ceeb ntawm cov kub khiav cov molds tom tsev thiab sia mus thoob ntiaj teb tuaj yeem ua tiav raws li cov hauv qab no.
Cheebtsam minaturized kom cov kab noj hniav ntau thiab cov rooj vag ntau lub qhov rooj filling ntawm me me. Los ntawm kev txo qhov chaw tsis muaj cav, ntau cov kab noj muaj peev xwm muab tso rau hauv pwm kom cov khoom siv hla mus thiab siv cov tshuab siv tshuaj. Nyob rau hauv 90s, Master tsim lub me tshaj nozzle rau 15.875 hli; Husky tsim muaj ntau lub rooj laj kab tsis muaj cav, txhua lub rooj sib tham muaj plaub lub rooj vag, lub qhov rooj nrug deb li deb li 9.067 hli; Osco tsim tau composite nozzle, 12 lub tswv yim tshuaj rau ib lub taub hau rau molding ntawm 48-kab noj hniav tuaj pwm. MoldMaters, Inc. lub hom phaj siab rau qhov chaw me me. Nyob rau xyoo 2001, muaj ib lub taub hau me me tau tsim nrog cov cua sov, cov koob lub hauv siab, thiab lub suab ntim uas muaj tsawg tshaj li 9 hli thiab lub rooj vag pitch ntawm tsuas yog 10 hli xwb. Cov khoom lag luam piam thaj kuj yog 1 ~ 30g khoom; thib peb kub khiav lub tuam txhab tsim kub kub khiav qhov system, lub qhov rooj nrug deb li deb li 8.00 hli, tshwj xeeb tshaj yog rau cov khoom me me.
Tam sim no, tus neeg siv yuav tsum muaj pwm tsim thiab thev muag khoom luv luv thiab luv dua, kev sib tw ntawm cov khoom kub khiav tsis yog tsuas yog pab txo qhov kev sib tw tsim kev lag luam thiab txo tus nqi ntawm cov pwm, thiab yooj yim heev los hloov thiab kho kho qhov chaw. Nws tau tshaj tawm tias Polyshot lub tuam txhab tau tsim kub ceev khiav lub cev, tshwj xeeb yog rau kev txhaj tshuaj ntawm 70kN me me tshuab. Husky, Presto thiab Moldmasters thiab lwm cov tuam txhab yog cov neeg tsis muaj zog, qia thiab manifold raws li tus txheej txheem los tsim kev hloov pauv thiab kev xa tuaj pwm, tuaj txawv teb chaws xwb 4 lub lis piam kom xa cov pwm, pwm ntau hauv lub teb chaws sai li 2 lub lis piam khiav pwm.
Kub khiav pwm tsim txhua yam kev cia siab. Niaj hnub no, cov tuam txhab loj nyob hauv tsev thiab sab nrauv muab qhov tseem ceeb rau txoj kev tshawb kawm thiab kev tsim kho ntawm cov khoom siv kub khiav thiab lub siab, kev faib tawm thiab kev sib tsuam ntawm qhov sib txuas ntawm qhov kub taub. Laminated hot runner injection pwm txoj kev loj hlob thiab siv kuj yog qhov chaw kub. Tshooj pwm tuaj yeem ua rau kom muaj kab noj hniav tsawg dua, txhaj tshuaj tiv thaiv pwm clamping force tsuas yog yuav tsum tau nce 10% mus rau 15%. Stacked hot runner pwm nyob rau hauv ib co tsim lub teb chaws tau siv rau industrialization. Stacked hot runner pwm molding kev lag luam nyob hauv lub teb chaws tau siv dav, xws li cov tais diav hauv taub hau, lub hau lub raj mis, lub khwb thiab kev ua neeg nyiag kov thiab lwm yam khoom me me ntawm cov khoom ntim khoom xws li domestic third-party hot runner company khiav pawg tsim thiab siv tau tsim muaj nplua nuj kev paub.
Lub hom phiaj ntawm kev txhim kho cov khoom siv tiv thaiv kub kub yog ua kom lub cev tsis muaj zog ntawm lub taub hau thiab cov kub khiav thiab ua cov ntaub ntawv tsis zoo. Xws li kev siv cov molybdenum titanium thiab lwm yam toughness alloy material nozzle, hlau hmoov molding sintered kub khiav lub Cheebtsam tau ua tau.
Tsim kom muaj kev tswj qhov kub thiab txias. Thaum kub khiav pwm moulding, kev tsim kev kub txav ntau dua, tswj qhov kub ntawm cov hlau ua kub hauv lub rooj kub kub kub thiab lub qhov rooj yog qhov ntsuas kev tiv thaiv kom tsis txhob muaj cov tshuaj los ntawm overheating degradation thiab cov khoom ua haujlwm txo.
Siv kub khiav rau kev txhaj tshuaj. Los ntawm kev sib xyaw ua ke tsim ntawm cov yeeb nkab ceg thiab cov kub lub taub hau, cov tshuaj txhaj tshuaj yuav muab sib xyaw nrog cov tshuab khiav kub los ua cov yas khoom nruab nrog ntawm 3, 5 lossis ntau tshaj. Piv txwv, Kortec tau tsim cov kua dej ntim thiab co-injection nozzles; Incoe ntau lub qhov hluav taws xob, ntau cov kab noj hniav ua ke yuav siv tau rau ntau hom tshuaj tiv thaiv kab mob sib kis.
