Izikhokelo zokuKhetha uBulukhuni beSilicone obuLungileyo
Uhlalutyo lwamabakala lobulukhuni be-silicone kunye neendawo zokusetyenziswa
Iimveliso zeSiliconeube noluhlu olubanzi lobulukhuni, ukusuka kwii-degrees ezithambileyo kakhulu ukuya kwii-degrees ezingama-280 (imveliso yerabha ekhethekileyo ye-silicone). Nangona kunjalo, iimveliso ze-silicone ezixhaphakileyo zihlala ziphakathi kwe-30 kunye ne-70 degrees, elona luhlu lobunzima bereferensi kwiimveliso ezininzi ze-silicone. Oku kulandelayo sisishwankathelo esicacileyo sobulukhuni beemveliso ze-silicone kunye neemeko zesicelo esihambelanayo:
1.≤10SukubaA:
Olu hlobo lwemveliso ye-silicone luthambile kwaye lufanelekile kwizicelo ezifuna ukuthamba okuphezulu kunye nokuthuthuzela.
Iimeko zesicelo: ukubunjwa kwe-silicone i-ultra-soft molds enzima ukuyilungisa ukutya, ukuveliswa kweemveliso ezifaniswayo (ezifana neemaski, iithoyi zesondo, njl.), Ukuveliswa kweemveliso ze-gasket ezithambileyo, njl.
2.15-25SukubaA:
Olu hlobo lwemveliso ye-silicone lusathambile ngokwentelekiso, kodwa luqina kancinane kune-silicone ye-10-degree, kwaye lulungele usetyenziso olufuna iqondo elithile lokuthamba kodwa lukwafuna iqondo elithile lokugcinwa kwemilo.
Iimeko zesicelo: ukubunjwa kunye nokubunjwa kwe-silicone ethambileyo yokubumba, ukwenziwa kwesepha eyenziwe ngesandla kunye nokubumba kwe-silicone yekhandlela, i-candy yodidi lokutya kunye noyilo lokubumba lwetshokolethi okanye ukuveliswa okukodwa, ukubumba izinto ezifana ne-epoxy resin, ukuveliswa kwezinto ezincinci zesamente kunye nezinye iimveliso, kunye nokungangeni kwamanzi. kunye nezicelo zokumisa imbiza ezinobungqina bokufuma ezifuna iimpawu zomatshini.
3.30-40SukubaA:
Olu hlobo lwemveliso ye-silicone inobunzima obuphakathi kwaye ifanelekile kwizicelo ezifuna iqondo elithile lobunzima kunye nokugcinwa kwemilo kodwa zifuna iqondo elithile lokuthamba.
Imeko yesicelos: Ukwenziwa kokubumba okuchanekileyo kwimveliso yesinyithi, izithuthi ze-alloy, njl., Ukwenziwa kwesikhunta kwizinto ezifana ne-epoxy resin, ukuveliswa kwe-mold kumacandelo amakhulu e-samente, ukuyila kunye nokuveliswa kweemodeli zeprototype ezichanekileyo, ukuyila ngokukhawuleza, kunye nokusetyenziswa kwi-vacuum bag. ukutshiza ngundo.
4.50-60SukubaA:
Olu hlobo lwemveliso ye-silicone inobunzima obuphezulu kwaye ifanelekile kwizicelo ezifuna ubunzima obuphezulu kunye nokugcinwa kwemilo.
Iimeko zesicelo: Ifana ne-silicone ye-40-degree, kodwa ifaneleke ngakumbi kwizicelo ezifuna ubunzima obuphezulu kunye nokumelana nokunxiba, njengokhuseleko lwe-fixture, ukwenza i-silicone ukubumba inkqubo yokuphosa i-wax elahlekileyo, kunyeabicahirabhaamaqhosha.
5.70-80SukubaA:
Olu hlobo lwemveliso ye-silicone inobunzima obuphezulu kwaye ifanelekile kwizicelo ezifuna ubunzima obuphezulu kunye nokumelana nokugqoka, kodwa azikho brittle kakhulu.
Iimeko zesicelo: Ifanelekile kwiimveliso ze-silicone ezineemfuno ezikhethekileyo, ezifana nezitywina zemizi-mveliso, i-absorber absorbers, njl.
6.Ukuqina okuphezulu.≥80SukubaA):
Olu hlobo lwemveliso ye-silicone inobunzima obuphezulu kakhulu kwaye ifanelekile kwizicelo ezifuna ubunzima obuphezulu kakhulu kunye nokumelana nokunxiba.
Iimeko zesicelo: Iimveliso ezikhethekileyo zerabha ye-silicone, njengezitywina kunye neendawo zokugquma kwiindawo ezithile zokushisa okuphezulu kunye noxinzelelo oluphezulu.
Kufuneka kuqatshelwe ukuba ubunzima beemveliso ze-silicone buya kuchaphazela ngokuthe ngqo ukusetyenziswa kwayo yonke imveliso. Ngoko ke, xa ukhetha iimveliso ze-silicone, ubunzima obufanelekileyo kufuneka bunqunywe ngokwemeko yesicelo esithile kunye neemfuno. Ngelo xesha, iimveliso ze-silicone zobunzima obuhlukeneyo zineepropati ezahlukeneyo zomzimba kunye neekhemikhali, ezifana nokuxhathisa ukukrazula, ukuxhathisa ukunxiba, ukuqina, njl., Kwaye ezi zakhiwo ziya kwahluka ngokuxhomekeka kwimeko yesicelo.
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