Silicone rabha chinhu chakasiyana-siyana chinoshandiswa zvakanyanya mukugadzira zvigadzirwa zvakasiyana mumaindasitiri akasiyana.Hunhu hwayo hwakasiyana hwe elasticity, kusimba uye kuramba kune tembiricha yakanyanyisa inoita kuti ive yakanaka kune akasiyana maapplication.Kana zvasvika kune silicone rabha, kune maviri makuru marudzi: solid silicone uye liquid silicone.Mhando imwe neimwe ine maitiro ayo uye zvakanakira uye inokodzera zvinangwa zvakasiyana.
Solid silicone, sekureva kunoita zita, chinhu chakasimba chinoumbwa uye chinorapwa kuita chimiro chaunoda.Iyo inogadzirwa nekusanganisa silicone elastomers ine catalysts uye zvimwe zvinowedzera, zvobva zvaumbwa kana extruded mune yaunoda chimiro.Solid silicone inozivikanwa nehukuru hwayo hwekubvarura simba, yakanakisa tensile simba uye kuramba kune compression set.Hunhu uhwu hunoita kuti ive yakakodzera kune inoda maapplication inoda chinogara uye chinogara kwenguva refu chigadzirwa.
Imwe yemaindasitiri akakosha anobatsirwa nesilicones yakasimba ndiyo indasitiri yemotokari.Zvigadzirwa zvemotokarizvakaita segaskets, zvisimbiso uye O-mhetekazhinji inogadzirwa kubva kune yakasimba silicone nekuda kwekugona kwayo kutsungirira tembiricha yakanyanyisa uye nharaunda dzakaomarara.Izvi zvikamu zvinoita basa rakakosha mukuona kushanda kwakanaka uye kuvimbika kweakasiyana masisitimu emotokari.Solid silicone gaskets uye zvisimbiso zvinovhara zvinwiwa, magasi uye zvimwe zvinosvibisa, kudzivirira kuvuza uye kuve nechokwadi chekuita kwepamusoro.
Pamusoro pezvigadzirwa zvemotokari, solid silicone inoshandiswa zvakanyanya muindasitiri yehutano.Iyo biocompatibility, kuramba kune mabhakitiriya uye mamwe hutachiona, uye kugona kutsungirira maitiro ekuita sterillization inoita kuti ive chinhu chakanakira.zvigadzirwa zvehutano. Zvishandiso zvekurapa, ma implants uye prosthetics anowanzo kuve akasimba silicone components kuti ave nechokwadi chekuchengetedzwa kwevarwere, hupenyu hurefu uye nyaradzo.Uyezve, yakasimbasilicone keyboard mabhatanianowanzo shandiswa mumidziyo yekurapa nekuda kweakanakisa abrasion kuramba.
Kune rimwe divi, kuumbwa uye kugadzirwa kweiyo silicone yemvura kwakasiyana.Liquid silica gel inhengo yezvikamu zviviri inosanganisira yemvura matrix uye inokonzeresa.Kusiyana nesilicone yakasimba, iyo inorapa kuburikidza nekupisa kana kemikari inoita, liquid silicone inorapa kuburikidza nehunyanzvi jekiseni rekuumba maitiro.Iyo nzira inogonesa mvura silicone kuyerera uye kuzadza mold yakaoma, ichigonesa kugadzirwa kwezvinhu zvakaoma uye zvakadzama zvikamu.
Liquid silicone ine yakasarudzika mabhenefiti maererano nekugadzirwa kwakanaka uye dhizaini inoshanduka.Yayo yakaderera viscosity inoita kuti zvive nyore kuzadza mold, uye nguva yayo pfupi yekurapa inoita kuti ive yakakodzera kugadzirwa kwehuwandu.Ichi chivakwa chaita kuti liquid silicone iwedzere kufarirwa mumaindasitiri akadai semagetsi,zvinhu zvevatengiuyezvigadzirwa zvevanaizvo zvinowanzoda dhizaini yakaoma uye yakatetepa.Pamusoro pezvo, iyo yakanyanya kujeka uye kuenderana kwemvura silicone molding inogona kuwana kushivirira kwakasimba uye maumbirwo akaomarara.
Kupfupisa, ese ari maviri akasimba silica gel uye liquid silica gel ane zvawo zvakanakira uye mashandisirwo eminda.Solid silicone inofarirwa mumaindasitiri uko kusimba, elasticity uye kuramba kune yakanyanya mamiriro kwakakosha, senge mota uye zvigadzirwa zvehutano.Liquid silicone, kune rumwe rutivi, yakanakira maindasitiri anoda kugadzirwa kwepamusoro, dhizaini yakaoma, uye kushivirira kwakasimba.Kusarudza iyo chaiyo silicone mhando yeimwe application inoda kunyatso tarisisa zvinodiwa zvechigadzirwa, mamiriro ezvakatipoteredza uye anodiwa maitiro ekuita.
Nguva yekutumira: Jul-14-2023