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Membrane Phetoho

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Kopa Tlhaloso

Lera la mofuta oa "flat light-touch" le fetola tiisetso ea boleng ba lilemo tse 10

    Ntlha ea bohlokoa: 

    ha ho mokhoa oa bobeli o amohetsoeng bakeng sa sebaka sa ho ikopanya

    le menyetla: 

    bophelo ba ts'ebeletso bo fetang makhetlo a limilione tse 2, e nang le sebaka se seholo sa ho ikopanya

    go tlhoka mesola: 

    monotonous, ho bonolo ho baka pherekano

    Mohlala: 1912, 1918

    Lisebelisoa tsa lihlahisoa: 

    sebaka sa sefofane, lisebelisoa tsa lapeng, ntloana, lisebelisoa tsa elektroniki

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Tlhaloso

Lintho tsa motheo tsa Membrane Switch: Boitsebiso

Ho na le lisebelisoa tse tharo tse ka sehloohong tse sebelisetsoang ho fetola membrane

lintho tse bonahalang: Polycarbonate (PC)

Molemo:

Ho hanyetsa mocheso - 60 ~ 120 ℃, botenya ba 0.125 ~ 1.2, bokaholimo bo boreleli, phetisetso e phahameng, ts'ireletso ea tikoloho, ho monya metsi a tlase, botsitso bo botle ba sebopeho, ho kobeha ho matla, ho tsitsisa le ho hatella matla, ho hanyetsa mocheso o matla, ho hanyetsa serame, ho kenya motlakase le botsofali ba sepakapaka. khanyetso. E ka fihlela litlhoko tsa liphanele tse ngata tsa membrane, 'me phetisetso e phahameng ea PC e ka fihlela litlhoko tsa fensetere ea LCD.

Bothata:

Khanyetso ea lik'hemik'hale (organic solvent) e futsanehile, ho hanyetsa mokhathala hoa fokola, khatello ea maikutlo e bonolo ho etsahala, moea oxidation o bonolo ho etsa butle-butle lera le oelang, le khethiloeng ke tikoloho, 'me qetellong le senyeha butle-butle. Nako ea tšenyo ea 'mele ke lilemo tse 3-8.

lintho tse bonahalang: Polyester (poly (ethylene phthalate) (PET)

Molemo:

Ho hanyetsa mocheso - 30 ~ 160 ℃ / botenya 0.075 ~ 0.25 / boreleli, ho hanyetsa lithethefatsi tse ntle.

E na le thepa e ntle ea mochini, ho kenya letsoho, ho hanyetsa mocheso, ho thatafala le matla a maholo ka ho fetisisa le ho tiea ha thermoplastic, ho hanyetsa ho apara hantle le ho hanyetsa likhohlano, haholo-holo ka khanyetso ea ho khumama le elasticity e phahameng, le botsitso bo phahameng ba tekanyo.

Matla a tsitsipano a bapisoa le a filimi ea aluminium, e phahameng haholo ho feta ea PC le PVC. Ke substrate e loketseng ka ho fetisisa bakeng sa ho etsa potoloho e nyane ea lifilimi. Textured PET ke thepa e ratoang bakeng sa membrane switch panel.

Bothata:

Ha e khone ho qhibiliha ka kakaretso, ha e hanyetsane le alkali.

Ho monya metsi a tlase.

E ngotsoe PET e theko e boima.

lintho tse bonahalang: Polyvinyl chloride (PVC)

Molemo:

Mocheso ho hanyetsa -20 ~ 60 ℃ / botenya 0.175 ~ 1.5/ bokaholimo bo boreleli, bo tsitsitseng ho acid, alkali le letsoai tlas'a mocheso o tloaelehileng. E na le khanyetso e ntle ea ho sesa, e hanyetsa lelakabe le ho itima ka boeona, e tlosa lerata le ho monya ho ts'oenyeha, le ho kenya motlakase hantle.

Bothata:

Botsitso bo fokolang ba mocheso.

entsprechen
Litšobotsi tsa elektroniki:
Boemo ba potoloho:35V (DC), 100mA, 1W
Contact ho hanyetsa:10 Ω ~ 500 Ω (e fapana ho ea ka bolelele le thepa ea mohala o tsoang)
Insulation impedance:100M Ω 100V
Dielectric mamella voltage:ha ho na ho senyeha kapa flashover ka mor'a tlhahlobo ea 250V RMS (50-60Hz 1min).
Ikopanye le nako ea jitter:Ms 5ms
Bophelo ba ts'ebeletso:mofuta oa sefofane ≥ makhetlo a limilione tse 5
Mofuta oa ho ama:≥ makhetlo a limilione tse 1
Lintho tsa mochini:
Khatello e sebetsang:mofuta oa sefofane 57 ~ 284g (2 ~ 10oz)
Mofuta oa tactile:170-397g (6-14oz)
Fetola stroke:mofuta oa sefofane 0.1 ~ 0.5mm
Mofuta oa ho ama:0.6 ~ 1.5mm
Maemo a tikoloho:
Mocheso o sebetsang:mofuta oa sefofane (ho kenyeletsoa shrapnel) - 20 ℃ ~ + 80 ℃
Mofuta oa Convex:- 20 ℃ ~ + 60 ℃
Mocheso oa polokelo:mofuta oa sefofane (ho kenyeletsoa shrapnel) - 40 ℃ ~ + 80 ℃
Mofuta oa Convex:- 40 ℃ ~ + 60 ℃
mongobo:40 ℃, 90% - 95%, lihora tse 240

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