Nyob rau hauv thaj teb ntawm cov cuab yeej siv-kev hais tawm engineering, cov lus hais tawm mus, "nws txhais tau tias yog ib qho kev ua haujlwm ntawm lub hom phiaj ua ntej mus ua ntej Qhov ntau ntawm 18 lub chaw soj ntsuam thiab ze li 20 qhov sib txawv ntawm cov lag luam sib txawv, txuas ntxiv muab cov ntaub ntawv pov thawj rau lub tsheb, khoom siv, kho mob {}}
Vim Li Cas UaKub-thiab-Vaum Kuaj?
Cov av noo hauv cov yeeb yaj kiab ntawm PCBS, thiab seem tsis txaus, thiab siv cov roj ntsha ua kom nrawm dua, thiab siv cov roj ntsha tsis ua hauj lwm
2. Yuav ua li cas peb sim?
Xeem Pawg
• Cov cua sov khov kho kub: Qhov kub thiab txias
• Cyclic Damp Thaum Tshav Kub Kub: qee zaus hloov pauv los ua ib zaug hnub-hmo ntuj lossis thauj / cia .
• Sib pab kub / av noo
Raug profile
• 85℃/ 85% Rh ("Ob -85") rau 1000-sij hawm laus rau LED, PV, thiab Automotive Electronics.
• -40 Qib ↔ +85 degree, 20% ↔ 95% rh,}}}} txoj kev tsheb-tsheb-}}
Qauv Matrix
GB / T 2423, IEC 60068, MIL-STD {}}} {{{{}}}}}}}} {{10}
3. muaj peev xwm txheej txheem cej luam
• Cov khoom ntsuas: 18 m³ taug kev-hauv chav tsev, 5 K / min nrawm nrawm ceg, -70℃dew-point de-humid.
• Kev pabcuam hneev taw: Cov qauv hauv zos tso tawm hauv 18 lub nroog (Guangzhou, Wuxi, Beijau, thiab lwm yam thoob ntiaj teb tshaj tawm {}}
• Cov ntawv txheeb xyuas: CNAS, CMA, nkoj-conditionification pom zoo, kev paub ua tub rog, thiab dual kev paub los ntawm qhov loj ntawm cov o].
4. Daim ntawv thov Snapshots
• Automotive Emu: Tom qab 30 cyclic damp-tshav kub camp-cua sov
kubzes drift <2%, txaus siab {}}} {4}
• Khoom siv fais fab: 168 h ntawm 40℃/ 93% rh nyob rau hauv rated load nrog tsis muaj kev puas tsuaj, tshaj li i6.
• Kev sib txuas lus sib txuas lus Module: 1000 h ntawm 85℃/ 85% Rh ib mil-std-std {} {{{9; RF qhov kev teeb meem tsis zoo-poob tsawg dua lossis sib npaug rau 0.1 dB, ua kom 15- xyoo} xyoo} lub neej.
5. kev khiav ceev
Yuav tsum muaj kev pom zoo → cov qauv tsim-npaj-phiaj xwm →
6. tus nqi qhua tau
• Tau txais tub rog, cov lus qhia ntau yam hauv ib qho dhau los, txiav ntawv pov thawj lub sijhawm los ntawm ntau dua 30%.
• Pab rau cov neeg ua haujlwm tau ua rau cov kws soj ntsuam tsis ua haujlwm
• Kev tswj hwm ib haiv neeg muaj kev tswj hwm nrog huab-raws cov ntaub ntawv sib koom ua ke "xoom-ncua" rov ntsuas dua qhov chaw {}
Tag
Raws li cov tsheb tshiab, tsav tsheb autonomous, thiab qhov qis dua ov
