Xim Membrane Hloov
Xim Membrane Hloov
Xim Membrane Hloov
Cov lus hais txog cov khoom: membrane hloov, membrane key, membrane keyboard, FPC keyboard, PCB keyboard, hluav taws xob tseem ceeb membrane,
Cov khoom ua si membrane hloov, capacitive kov hloov, membrane tswj mus, kho mob Circuit Court electrode sheet, waterproof membrane hloov,
LGF luminous membrane hloov, LED membrane keyboard, keyboard kab hloov, waterproof keyboard, membrane keyboard, ultra-nyias mus khawm.Controller membrane hloov
Cov xim hloov xim feem ntau yog siv rau hauv cov menyuam yaus cov khoom ua si hauv hluav taws xob, cov tshuab kev kawm thaum ntxov, cov tshuab kev kawm thiab cov cuab yeej siv siab.Qhov saum npoo yog luam tawm los ntawm offset UV plaub-xim luam ntawv kom ua tiav cov xim luam ntawv los yog cov nyhuv peb-dimensional, uas ua rau daim nyias nyias hloov cov khoom lag luam ntau dua kev kho kom zoo nkauj thiab kev ua tau zoo nyiam qhov muag.
Nws tuaj yeem siv Silver paste, carbon paste, FPC, PCB yog siv los ua cov txheej txheem hluav taws xob, uas tuaj yeem ua ke nrog LED, EL backlight, LGF, Hlau Dome thiab lwm yam khoom siv, thiab tseem tuaj yeem ua rau cov xim tsis muaj dej thiab plua plav. hloov.
Yam Tsis Muaj
| Membrane hloov parameters | ||
| Cov khoom siv hluav taws xob | Ua haujlwm voltage: ≤50V (DC) | Ua haujlwm tam sim no: ≤100mA |
| Tiv tauj tsis kam: 0.5 ~ 10Ω | Rwb thaiv tsev: ≥100MΩ (100V / DC) | |
| Substrate siab tsis kam: 2kV (DC) | Lub sij hawm rov qab: ≤6ms | |
| Lub voj tsis kam: 50 Ω, 150 Ω, 350 Ω, lossis txiav txim siab raws li tus neeg siv xav tau. | Rwb thaiv tsev number case withstand voltage: 100V / DC | |
| mechanical zog | Kev ntseeg tau lub neej:> Ib lab zaug | Kaw tshem tawm: 0.1 ~ 0.4mm (tactile type) 0.4 ~ 1.0mm (tactile type) |
| Ua hauj lwm quab yuam: 15 ~ 750g | Migration ntawm conductive silver paste: ntawm 55 ℃, kub 90%, tom qab 56 teev, nws yog 10m Ω / 50VDC ntawm ob lub xov hlau | |
| Tsis muaj oxidation thiab impurity ntawm cov nyiaj paste kab | Cov kab dav ntawm cov nyiaj paste yog ntau dua lossis sib npaug li 0.3 hli, qhov tsawg kawg nkaus lub caij nyoog yog 0.3 hli, cov kab ntxhib ntawm kab yog tsawg dua 1/3, thiab kab sib txawv yog tsawg dua 1/4. | |
| Tus pin spacing standard 2.54 2.50 1.27 1.25mm | Qhov khoov tsis kam ntawm cov kab tawm yog 80 zaug nrog d = 10 hli steel pas nrig. | |
| Ib puag ncig parameter | Ua haujlwm kub: -20 ℃ ~ + 70 ℃ | Cia kub: -40 ℃ ~ + 85 ℃, 95% ± 5% |
| Atmospheric siab: 86 ~ 106KPa | ||
| Kev luam ntawv index | Cov luam ntawv loj sib txawv yog ± 0.10 hli, cov kab ntawv sab nraud tsis meej, thiab qhov yuam kev yog ± 0.1 hli | Qhov sib txawv ntawm chromatic yog ± 0.11mm / 100mm, thiab cov nyiaj paste kab yog tag nrho los ntawm insulating number case. |
| Tsis muaj tus cwj mem tawg, tsis muaj ntawv sau tsis tiav | Qhov sib txawv xim tsis yog ntau tshaj ob theem | |
| Yuav tsum tsis muaj crease lossis xim tev | Lub qhov rais pob tshab yuav tsum yog pob tshab thiab huv si, nrog cov xim sib xws, tsis muaj khawb, pinholes thiab impurities. | |
Khoom Qhia
