Chiyambi
Ndi chitukuko chachangu cha makina odziyimira pawokha a mafakitale ndi zida zanzeru, magwiridwe antchito a ma switch ang'onoang'ono ngati zigawo zazikulu zowongolera molondola zimadalira kwambiri kapangidwe ndi kusankha kwa chowongolera cha actuator. Chowongolera cha actuator, chodziwika kuti "chotumiza mayendedwe", chimakhudza mwachindunji kukhudzidwa, moyo ndi kusinthasintha kwa switch. Nkhaniyi iphatikiza machitidwe aposachedwa amakampani kuti iwunike mitundu yayikulu ya chowongolera cha actuator ndi njira zosankhira zasayansi kuti ipereke malangizo othandiza kwa mainjiniya ndi opanga zisankho zogula.
Mtundu wa chowongolera
Chosinthira cha actuator cha masiku ano chikhoza kugawidwa m'magulu asanu ndi limodzi kuti chikwaniritse zosowa za gawo lonse kuyambira mafakitale mpaka zamagetsi:
1. Pin plunger basic switchMtundu uwu wa chosinthira chaching'ono umagwiritsa ntchito kapangidwe ka stroke ka mzere wowongoka, uli ndi kulondola kwakukulu, ndipo ndi woyenera mitundu yonse ya zida zoyesera molondola. Mwachitsanzo, malo ogwiritsira ntchito semiconductor wafer.
2.Chosinthira Chozungulira Chozungulira Chozungulira: Mtundu uwu wa switch yaying'ono uli ndi mpira wosapanga dzimbiri kutsogolo ndipo umadziwika ndi friction coefficient yochepa. Ndi yoyenera makina a cam othamanga kwambiri, monga kuyambitsa mwachangu mu mizere yokonzera zinthu.
3. Chosinthira choyambira cha Rotary Vane: Mtundu uwu wa chosinthira chaching'ono umagwiritsa ntchito kapangidwe kopepuka ndipo wapangidwira zolekanitsa mapepala ndi zida zachuma.
4. Chosinthira chachikulu cha tsamba chooneka ngati R: Mtundu uwu wa switch yaying'ono umachepetsa mtengo mwa kusintha mpirawo ndi tsamba lopindika, zomwe zimapangitsa kuti ikhale chisankho chabwino kwambiri pa zowongolera zitseko za chipangizo, monga ma switch otetezera uvuni wa microwave.
5. Chosinthira cha Cantileverbasic ndi chosinthira choyambira chotsetsereka mopingasa: Mtundu uwu wa chosinthira chaching'ono umathandiza kukana mphamvu ya mbali ndipo umagwiritsidwa ntchito kwambiri mu zamagetsi zamagalimoto, monga makina oletsa kutsekeka kwa mawindo amagetsi.
6.Chosinthira choyambira cha lever ya nthawi yayitaliMtundu uwu wa microswitch uli ndi stroke yayikulu ndipo ndi woyenera kuzindikira malo akuluakulu monga zitseko zachitetezo cha elevator.
Potengera makampani otsogola, Omron's D2HW series hinge roller lever basic switch ili ndi gawo la msika loposa 40% m'munda wa maloboti amafakitale; Ndodo yoyendetsera galimoto yochokera ku ceramic yolimba kutentha kwambiri (yolimba mpaka 400 ° C) yomwe idayambitsidwa ndi Dongnan Electronics, kampani yaku China, yagwiritsidwa ntchito pamakina oyang'anira mabatire a magalimoto atsopano amphamvu m'magulu osiyanasiyana.
Njira yosankhira
1. Kufananiza magawo a zochita: kufunika kogwirizanitsa mphamvu yogwirira ntchito (0.3-2.0N), ulendo usanachitike (0.5-5mm) ndi ulendo wopitirira (20%-50%). Mwachitsanzo, kusinthana kwa malire kwa mkono wamakina amakampani kuyenera kusankha mtundu wa chowongolera chozungulira chokhala ndi mphamvu yogwirira ntchito yapakati (0.5-1.5N) ndi ulendo wopitirira wa ≥3mm kuti chiteteze kugwedezeka ndi kugwedezeka kwamakina.
2. Kusinthasintha kwa chilengedwe: kutentha kwambiri (>150℃) kumafuna utoto wa ceramic kapena woteteza dzimbiri; Zipangizo zakunja ziyenera kukwaniritsa mulingo woteteza womwe uli pamwamba pa IP67, monga chosinthira chatsopano cha mphamvu yochapira.
3. Kulemera kwa magetsi: mphamvu yamagetsi yaying'ono (≤1mA) makamaka yolumikizidwa ndi golide yokhala ndi chogwirira cha pini; Mphamvu yamagetsi yapamwamba (10A+) imafuna kukhudzana ndi siliva ndi kapangidwe ka chogwirira cholimbikitsidwa.
4. Moyo ndi chuma: zochitika zamafakitale zimafuna moyo wa makina ≥ nthawi 5 miliyoni (monga mndandanda wa Omron D2F), zamagetsi zamagetsi zimatha kulandira nthawi 1 miliyoni (kuchepetsa mtengo ndi 20%).
5. Malo ochepa oyika: kutalika kwa chowongolera cha chipangizo chanzeru chomwe chingavalidwe kwapanikizidwa mpaka kufika pa 2mm. Mwachitsanzo, mawotchi a Huawei amagwiritsa ntchito mtundu wa chowongolera choonda kwambiri cha TONELUCK.
Zochitika mumakampani
Pogwiritsa ntchito njira yolimbikitsira "kupanga zinthu mwanzeru ku China", makampani opanga ma micro-switch m'dziko muno afulumizitsa kukwera kwa msika. Kailh GM series actuator lever yomwe idayambitsidwa ndi Kaihua Technology mu 2023 yawonjezera moyo wake kufika nthawi 8 miliyoni kudzera muukadaulo wa Nano-coating, ndipo mtengo wake ndi 60% yokha ya zinthu zomwe zimatumizidwa kunja, zomwe zikugwira mwachangu msika wamagetsi wa 3C. Nthawi yomweyo, actuator yanzeru yokhala ndi Integrated pressure sensor chip yopangidwa ndi Honeywell, yomwe ingapereke mayankho enieni pa mphamvu yogwirira ntchito, ndipo yagwiritsidwa ntchito pamakina a haptic a chala cha maloboti okhala ndi anthu. Malinga ndi 《2023 Global micro switch industry Report》, kukula kwa msika wa actuator lever kwafika pa 1.87 biliyoni yuan, yomwe ikuyembekezeka kupitirira 2.5 biliyoni yuan mu 2025, ndipo tsopano magalimoto anzeru ndi zida zamankhwala zakhala injini yayikulu yokulira.
Mapeto
Kuyambira pamakampani akale mpaka nthawi ya nzeru, kusintha kwa chosinthira cha micro switch ndi mbiri ya luso lamakono "lokhala ndi kukula kochepa". Ndi kuphulika kwa zipangizo zatsopano, nzeru ndi zosowa zosintha, gawo laling'ono ili lipitiliza kukakamiza makampani opanga padziko lonse lapansi kuti afike pamlingo wapamwamba komanso wodalirika kwambiri.
Nthawi yotumizira: Epulo-01-2025
