Rubber membrane switch
Rubber membrane switch
Rubber membrane switch
Rubber membrane switches inowanzo shandiswa mumidziyo yemuhofisi, zviridzwa zvinobatwa nemaoko, midziyo yemumba, midziyo yemumba, uye rabha zvinogona kugadzirwa kuita zvakasiyana-siyana-mativi matatu kuita kuti membrane inoshandura zvigadzirwa zviwedzere kushongedza uye kuita kunokwezva maziso.
Silver paste, kabhoni paste, FPC, Sezvo redunhu layer, PCB inogona kuunganidzwa ne LED, EL backlight, LGF, Metal Dome uye zvimwe zvishongedzo, uye inogona zvakare kugadzirwa isina mvura uye isina guruva rubber membrane switch.
Membrane switch chigadzirwa sumo:
Membrane switch ndiyo inoshanda sisitimu inosanganisa akakosha mabasa, ichiratidza zvinhu uye zviridzwa mapaneru.Iyo ine zvikamu zvina: mapaneru, repamusoro redunhu, yekuzviparadzanisa layer uye rezasi redunhu.Kana iyo membrane switch ikatsikirirwa, kubata kwedunhu repamusoro kunokanganisa kudzika uye kunobata bhodhi redunhu rezasi.Mushure mekunge munwe waburitswa, iyo yekumusoro yedunhu kusangana inodzokera kumashure, dunhu rinobviswa, uye dunhu rinokonzeresa chiratidzo.Iyo membrane switch ine chimiro chakasimba, chitarisiko chakanaka uye kusimba kwemhepo kwakanaka.
Iine maitiro ehunyoro-uchapupu uye hupenyu hurefu hwebasa.Inoshandiswa zvakanyanya mukukurukurirana kwemagetsi, midziyo yekuyeresa yemagetsi, kutonga kwemaindasitiri, midziyo yekurapa, indasitiri yemotokari, matoyi akangwara, midziyo yemumba nemimwe minda.
Basic sumo
Membrane switch, inozivikanwawo sechiedza chekubata kiyibhodhi, inotora yakafuratira yakawanda-layer musanganiswa wakakosha chisimbiso chimiro.Iyo yekuona, yemagetsi, uye yemagetsi yekubatanidza inosimbisa makiyi switch, mapaneru, mamaki, zviratidzo zvinoratidzira uye gaskets pamwechete.Zvitsva zvemagetsi zvikamu zvakakosha shanduko pakuonekwa uye chimiro chezvigadzirwa zvemagetsi.Ivo vanogona kutsiva mabhatani echinyakare discrete zvikamu uye kuita mabasa eiyo inoshanda sisitimu yakavimbika.
Membrane switching ine zvakanakira kusapinda mvura, guruva, mafuta-proof, inokuvadza gasi kukukurwa, yakagadzikana uye yakavimbika kuita, huremu huremu, diki diki, hupenyu hurefu, kusangana nyore, mapaneru anogona kugezwa pasina kukuvadza mavara, akapfuma mavara, akanaka uye ane rupo. .Shandisa membrane switch kuita kuti zvigadzirwa zvako zviwedzere kuenderana nenguva.Mhando huru dzekuchinja kwemembrane The membrane switch panel yakavakirwa pamapuranga akaomarara kana anochinjika akadhindwa edunhu, akashongedzerwa makiyi ekunzwa nemaoko kana asiri-ruoko, uyezve akaputirwa nepurasitiki (polycarbonate PC, polyester PET) uye akadhindwa nemavara ekushongedza. mapatani.Etc.) Electronic components with integrated switch function and decoration basa rinoumbwa neatete film panels imhando itsva ye man-machine dialogue interface.Kubatana pakati peiyo switch yedunhu nemuchina wese unogona kubatanidzwa kana kubatanidzwa.
Mazwi ane hukama nechigadzirwa: membrane switch, membrane kiyi, membrane keyboard, FPC keyboard, PCB keyboard, magetsi kiyi membrane,
Toy membrane switch, capacitive touch switch, membrane control switch, medical circuit electrode sheet, isina mvura membrane switch,
LGF luminous membrane switch, LED membrane keyboard, keyboard line switch, waterproof keyboard, membrane keyboard, ultra-thin switch switch.Controller membrane switch
Related Parameters
| Membrane switch parameters | ||
| Electronic properties | Kushanda voltage: ≤50V (DC) | Kushanda ikozvino: ≤100mA |
| Bata kuramba: 0.5 ~ 10Ω | Insulation kuramba: ≥100MΩ (100V/DC) | |
| Substrate kudzvinyirira kuramba: 2kV (DC) | Rebound nguva: ≤6ms | |
| Loop kuramba: 50 Ω, 150 Ω, 350 Ω, kana yakatarwa zvinoenderana nezvinodiwa nemushandisi. | Insulation inki inomira voltage: 100V / DC | |
| mechanical propertiesti | Kuvimbika sevhisi hupenyu:> Miriyoni imwe nguva | Kuvharwa kwekutamisa: 0.1 ~ 0.4mm (tactile type) 0.4 ~ 1.0mm (tactile type) |
| Simba rekushanda: 15 ~ 750g | Kutama kwe conductive sirivheri paste: pa 55 ℃, tembiricha 90%, mushure memaawa makumi mashanu nematanhatu, iri 10m Ω / 50VDC pakati pe waya mbiri. | |
| Iko hakuna oxidation uye kusachena pane sirivheri paste mutsara | Iyo mutsara wehupamhi hwekunamira sirivheri yakakura kupfuura kana kuenzana ne 0.3mm, iyo yepakati yepakati ndeye 0.3mm, iyo yakaoma mupendero wemutsara ishoma pane 1/3, uye mutsara mugero uri pasi pe1/4. | |
| Pin spacing standard 2.54 2.50 1.27 1.25mm | Iko kupeta kupikisa kwemutsara unobuda ka80 ne d = 10 mm tsvimbo yesimbi. | |
| Environmental parametersme | Kushanda tembiricha:－20℃～+70℃ | Kuchengetedza tembiricha: -40 ℃ ~ + 85 ℃, 95% ± 5% |
| Atmospheric pressure:86 ~106KPa | ||
| Indekisi yekudhinda | Saizi yekudhinda yakatsauka ndeye ± 0.10 mm, mutsara weparutivi hauna kujeka, uye kukanganisa kwekuruka kuri ± 0.1 mm. | Iyo chromatic kutsauka ndeye ± 0.11mm/100mm, uye sirivheri yekunamira mutsara yakafukidzwa zvachose neingi inodzivirira. |
| Hapana ingi yakaparadzirwa, hapana runyoro rusina kukwana | Musiyano wemavara hausi kupfuura mazinga maviri | |
| Pachave pasina kucheka kana pendi kupepeta | Hwindo rinoonekera richava rakajeka uye rakachena, riine ruvara rwakafanana, risina mavanga, maburi uye tsvina. | |
