Isebenza Kanjani Ikhiphedi Ye-Silicone?

 

 

Okokuqala, ake sithole ukuthi iyini i-Silicone Keypad?

Samakhiphedi enjoloba e-ilicone (owaziwa nangokuthi ama-Elastomeric Keypads) asetshenziswa kakhulu kuyo yomibili imikhiqizo ye-elekthronikhi yabathengi neyezimboni njengesixazululo sokushintsha esibiza kancane nesithembekile.

Ngesimo sayo esiyisisekelo, ikhiphedi ye-silicone ngokuyisisekelo “iyimaski” ebekwa phezu kochungechunge lwamaswishi ukuze kuhlinzekwe indawo enethezekile nethintekayo kubasebenzisi. Kunenqwaba yezinhlobonhlobo zamakhiphedi e-silicon.Irabha ye-JWT ingakhiqiza izinkinobho ezinezici ezithuthuke kakhulu kunalezi ezibalwe ngezansi. Kodwa kubalulekile ukuthi noma yimuphi umklami aqonde inqubo evamile lapho amakhiphedi e-silicon aguqula okokufaka komsebenzisi kube amasiginali asebenzisa izinto zikagesi nemishini.

 

Ukukhiqizwa Kwekhiphedi Ye-Silicone

Amakhiphedi e-Silicone enziwa ngenqubo ebizwa ngokuthi i-compression molding. Inqubo ngokuyisisekelo isebenzisa inhlanganisela yokucindezela nezinga lokushisa ukuze idale izindawo ezithambile (nokho eziqinile) ezizungeze abathintwayo be-elekthronikhi abamaphakathi. Amakhiphedi e-Silicone aklanyelwe ukukhiqiza impendulo efanayo ethintekayo kuyo yonke indawo. Zakhiwe ngendlela yokuthi zingathathi hlangothi ngokwe-elekthronikhi ngakho-ke ukuphazamiseka kokubalulekile akuyona into ekusetshenzisweni kwedivayisi.

Okunye okucatshangelwayo okubalulekile kwamakhiphedi e-silicon yikhono lokwenza yonke ikhiphedi ibe ucezu olulodwa lwewebhu ye-silicone, kunokuba kube nezikhiye ezingazodwana ezikhiqizwe ngokwehlukana. Edivayisini efana nesilawuli kude, lokhu kuvumela ukukhiqiza kalula (kanye nezindleko eziphansi) njengoba ikhiphedi ingafakwa njengesiqeshana esisodwa ngaphansi kwedivaysi ephethe ipulasitiki. Lokhu futhi kwandisa ukumelana kwedivayisi kuketshezi kanye nokulimala kwemvelo. Isibonelo, uma uchitha uketshezi kukhiphedi ye-silicon eyenziwe ngocezu olulodwa oluqinile lwe-silicone, uketshezi lungasulwa ngaphandle kokungena kudivayisi futhi ludale umonakalo ezingxenyeni zangaphakathi.

 

I-Silicone Keypad Ukusebenza Kwangaphakathi

Ngaphansi kokhiye ngamunye wekhiphedi ye-silicone kukhona uchungechunge olulula loxhumana nabo be-elekthronikhi olusiza ukuletha ama-electronic impulses uma okhiye bedangele.

Uma ucindezela inkinobho kukhiphedi, icindezela leyo ngxenye yewebhu ye-silicone. Uma icindezelwe ngokwanele ukuthi iphilisi lekhabhoni/legolide kukhiye lithinta othintana naye we-PCB ngaphansi kwalowo khiye ukuze kuqedelwe isekethe, umphumela uyaqedwa. Laba othintana nabo abashintshayo balula kakhulu, okusho ukuthi bayabiza futhi bahlala isikhathi eside KAKHULU. Ngokungafani namanye amadivaysi okufaka amaningi (uma ngikubuka, amakhibhodi asebenza ngomshini) impilo esebenzayo yekhiphedi ye-silicone ayipheli.

 

Ukwenza ngendlela oyifisayo amakhiphedi eSilicone

Imvelo eguquguqukayo ye-silicone ivumela izinga elikhulu lokwenza ngokwezifiso ikhiphedi ngokwayo. Inani lokucindezela elidingekayo ukuze ucindezele ukhiye lingashintshwa ngokulungisa "ukuqina" kwe-silicone. Lokhu kungasho ukudinga amandla amakhulu okuthinta ukuze kucindezelwe iswishi (yize idizayini yewebhu kuseyiyona sandla esikhulu sokusebenza kwamandla). Ukuma kokhiye nakho kudlala indima ekuzweleni kwawo okuthintekayo kukonke. Lesi sici sokwenza ngendlela oyifisayo sibizwa ngokuthi “i-snap ratio”, futhi siyibhalansi phakathi kwekhono lokwenza okhiye bazizwe bezimele/abathintekayo, kanye nesifiso sokuthi abaklami bakhiqize ikhiphedi ezoba nempilo ephakeme. Ngokulinganisela okwanele, okhiye bazozizwa sengathi "bayachofoza", okwanelisa umsebenzisi, futhi kubanikeze impendulo yokuthi okokufaka kwabo kuqondwe idivayisi.