I-Silicone Bra Tape Unyango Lokulwa Nokwaluphala

Kwabasetyhini abaxabisa intuthuzelo kunye nobuhle,i-silicone braIitheyiphu sele ziyinto ebalulekileyo ekunxityweni kwemihla ngemihla nakwiziganeko ezikhethekileyo. Nangona kunjalo, abasebenzisi abaninzi badibana nengxaki eqhelekileyo: ngokusetyenziswa okuphezulu, iitheyiphu ziqala ukuba tyheli kancinci kancinci, ziqine, kwaye zilahlekelwe kukunamathela kwazo. Oku akuchaphazeli nje kuphela amava okunxitywa kodwa kukwanciphisa ubomi bemveliso. Unobangela wayo yonke le nto unxulumene ngokusondeleyo nenkqubo "yonyango lokulwa nokwaluphala".

Njengophawu oluzinikele kuphando nophuhliso kunye nokuveliswa kweeteyiphu ze-silicone bra, siyazi kakuhle indima ebalulekileyo edlalwa yitekhnoloji yokulwa nokwaluphala kumgangatho wemveliso. Namhlanje, siza kujonga itekhnoloji ephambili yeteyiphu ye-silicone bra yonyango lokulwa nokwaluphala.kwaye ndichaze indlela iitheyiphu ze-silicone bra ezikumgangatho ophezulu ezifikelela ngayo ukuqina "okuhlala ixesha elide, okufana nokutsha" ngokucubungula umaleko ngomnye nomnye.

I. Kutheni unyango lokulwa nokwaluphala “luyindlela yokuphila” kwiiteyiphu ze-silicone bra?

Ngaphambi kokuba sixoxe ngale nkqubo, kufuneka siqale sicacise: Kutheni unyango lokulwa nokwaluphala lubaluleke kangaka kwiiteyiphu ze-silicone bra? I-silicone izinzile ngokwemvelo, kodwa ijongene neengxaki ezininzi zokwaluphala ngexesha lokusetyenziswa kwemihla ngemihla:

Imitha ye-Ultraviolet: Ngexesha lokunxiba imihla ngemihla, ukungena kokukhanya okuvela kwimpahla okanye kwimitha ye-UV evela kwiindawo zangaphandle kunokukhawulezisa ukuwohloka kwesakhiwo se-molecular se-silicone, okubangela ukuba i-yellow and fracture ibe tyheli.

Ukutshintshatshintsha kobushushu: Ubushushu obungaguqukiyo bolusu lomntu (malunga nama-37°C) kunye nokuguquguquka kobushushu bamanzi kumatshini wokuhlamba kunokuchaphazela ukuthamba kwe-silicone kunye nokuzinza kwe-adhesive.

Uhlaselo lweekhemikhali: Iioyile, iziqholo, kunye nezikhuseli zelanga ezikwizinto zokuthambisa, kunye neejeli zokuhlamba kunye nezicoci zokuhlamba ezisetyenziswa ngexesha lokuhlamba, zinokusabela ngokwekhemikhali kwi-silicone, nto leyo ebangela ukonakala kwezinto.

Ukuguguleka komzimba: Ukungqubana ngexesha lokuguguleka kunye nokucinezelwa ngexesha lokugcina kunokwenza kube mandundu ukuguguleka komphezulu kwaye kunciphise ubomi be-silicone breast pads.

Ngaphandle konyango lobuchwephesha lokulwa nokwaluphala, i-silicone breast pad inokubonisa iimpawu ezibonakalayo zokwaluphala emva kwenyanga enye ukuya kwezimbini isetyenzisiwe. Nangona kunjalo, ngonyango olupheleleyo lokulwa nokwaluphala, ubomi bemveliso bunokwandiswa ukuya kwiinyanga ezi-6-12, kugcinwe amava omsebenzisi ahlala elungile. Lo ngumahluko ophambili phakathi kwe-silicone breast pads ezikumgangatho ophezulu kunye nezinye iindlela ezingabizi kakhulu.

II. Iinkqubo Ezintathu Eziphambili Zonyango Lokulwa Nokwaluphala KweeSilicone Chest Patches

I-silicone chest patch eqinileyo idlula kwinkqubo yokupholisha enzima: ukulungiswa kwezinto, ukukhuselwa komphezulu, kunye nokuqina kwemveliso egqityiweyo. Inyathelo ngalinye lifuna ingqalelo ecokisekileyo kwiinkcukacha.

1. Umaleko wezinto eziluhlaza: Umlinganiselo weSayensi weSilicone ecocekileyo kakhulu kunye neearhente ezichasene nokwaluphala

Isiseko sokulwa nokwaluphala siqala ngokukhetha nokudibanisa izinto ezisemgangathweni ophezulu. Siphepha i-silicone ephinda isetyenziswe okanye ecocekileyo kancinci esetyenziswa kakhulu kushishino kwaye endaweni yoko sisebenzisa i-silicone yolwelo ekumgangatho ophezulu, ecocekileyo kakhulu (≥99.5%) njengezinto zethu ezisisiseko. Olu hlobo lwe-silicone lunesakhiwo esizinzileyo se-molecular kwaye lunika iipropati ezinamandla zokulwa nokwaluphala. Kodwa i-silicone ecocekileyo yodwa ayanelanga. Songeza izongezo ezintathu eziphambili zokulwa nokwaluphala kwizinto eziluhlaza, kwaye umlinganiselo wesongezo ngasinye uqinisekiswe ngamawaka eemvavanyo:
I-Ultraviolet absorber (UV-531): ifunxa ngempumelelo amandla e-ultraviolet, iyithintele ekubeni yonakalise imixokelelwane ye-silicone molecular, ithintele ukuba tyheli kunye nokuqhekeka;
I-Antioxidant (1010): ithintela ukusabela kwe-oxidation ye-silicone kwiindawo ezinobushushu obuphezulu, ithintela ukuba izinto zingaqini kwaye zingaphulukani nokuthamba;
Isixovuli seoyile (LD-80): senza ifilimu ekhuselayo kumphezulu weemolekyuli zesilicone, inciphisa ukukhukuliseka kweeoyile zokuhombisa kunye neesepha kwimpahla.

Inqaku elikhethekileyo: Ubungakanani bezongezo ezongeziweyo kufuneka bulawulwe ngokungqongqo phakathi kwe-0.3% kunye ne-0.8% – okuncinci kakhulu kuya kubangela ukuba isiphumo sokulwa nokwaluphala singabi ninzi ngokwaneleyo, ngelixa okuninzi kakhulu kuya kuchaphazela ukuqaqamba kwe-silicone kunye nokunamathela kwesikhumba. Sisebenzisa izixhobo zokuxuba ezizenzekelayo ukuqinisekisa ukuba impazamo yokwakheka kwebhetshi nganye yezinto ezikrwada ayidluli kwi-0.05%.

2. Umaleko wokubumba: Inkqubo ezinzileyo yokukhupha ubushushu obuphezulu kunye nokupholisa i-gradient

Inkqubo yokubumba i-silicone breast patch ichaphazela ngokuthe ngqo uzinzo lwesakhiwo sayo sangaphakathi, nto leyo egqiba ukuba ingagugi. Sisebenzisa inkqubo yokubumba enamanyathelo amabini "yokuvunguza kobushushu obuphezulu + ukupholisa i-gradient" endaweni yenkqubo yokunyanga ubushushu begumbi eliqhelekileyo kushishino.

(1) Ukufudumala okuphezulu kwe-vulcanization: okwenza ulwakhiwo lwe-molecular lube lukhuni

Emva kokuba izinto eziluhlaza ze-silicone ezilungisiweyo zifakwe kwi-mold eyenzelwe wena, zifakwa kwi-oven yobushushu obuphezulu obuyi-180℃ kwaye zifudunyezwe kubushushu obungaguqukiyo imizuzu engama-30. Phantsi kobushushu obuphezulu, iimolekyuli ze-silicone ziya kudlula kwi-cross-linking reaction ukuze zenze isakhiwo senethiwekhi esiqinileyo nesizinzileyo esinemilinganiselo emithathu - esi sakhiwo sinokumelana ngempumelelo nomonakalo kwi-molecular chain yizinto zangaphandle kwaye siphucule ukumelana nokwaluphala ngaphakathi.

Xa kuthelekiswa nobushushu begumbi (iqondo lokudibanisa iimolekyuli elimalunga nama-60%), iqondo lokudibanisa iimolekyuli ze-silicone evulcanized kubushushu obuphezulu linokufikelela ngaphezulu kwama-90%, kwaye amandla okuxinana kunye nokumelana nobushushu bezinto ziya kuphuculwa ngaphezulu kwama-30%.

(2) Ukupholisa i-gradient: ukuphepha ingozi efihlakeleyo yokwaluphala ebangelwa luxinzelelo lwangaphakathi

Emva kokuba i-vulcanization igqityiwe, ukuba imveliso ikhutshwe ngqo kwisithando sobushushu obuphezulu ukuze iphole, utshintsho olukhulu lobushushu luya kubangela uxinzelelo ngaphakathi kwe-silicone, enokuqhekeka kunye nokuguquka emva kokusetyenziswa ixesha elide. Ke ngoko, siyile inkqubo yokupholisa i-gradient: Inyathelo 1: pholisa ukusuka kwi-180℃ ukuya kwi-120℃ kwaye uyigcine injalo imizuzu engama-20; Inyathelo 2: pholisa ukusuka kwi-120℃ ukuya kwi-60℃ kwaye uyigcine injalo imizuzu engama-30; Inyathelo 3: pholisa ukusuka kwi-60℃ ukuya kubushushu begumbi (25℃) kwaye uyipholise ngokwendalo iyure e-1. Ngokupholisa kancinci, iimolekyuli zangaphakathi ze-silicone zinokuncipha ngokulinganayo, ziphephe ukugxila koxinzelelo, ziqinisekise uzinzo lwesakhiwo semveliso esigqityiweyo, kwaye zinciphise umngcipheko wokuguga kamva kunye nokuqhekeka. 3. Umaleko womphezulu: ukhuseleko oluphindwe kabini lwe-nano coating kunye nonyango lwe-matte Umphezulu we-silicone breast patch udibana ngqo nolusu, izinto zokuthambisa kunye nokusingqongileyo kwangaphandle, ngoko ke ukhuseleko lomphezulu likhonkco eliphambili kunyango lokumelana nokuguga. Sifake iinkqubo ezimbini zonyango lomphezulu kwimveliso egqityiweyo: (1) I-Nano anti-fouling coating: yodwa i-external erosion Umphezulu we-silicone emva kokubumba ugqunywe ngokulinganayo nge-nano-scale (ubude obumalunga ne-50nm) polytetrafluoroethylene coating kusetyenziswa itekhnoloji yokutshiza i-plasma. Le coating inemisebenzi emithathu ephambili: Ingangeni manzi kwaye ayingeni kwi-oyile: inciphisa intsalela yeoyile yokuhombisa kunye nokubila kumphezulu kwaye inciphisa i-chemical erosion; I-Anti-friction: iphucula ukumelana nokuguguleka komphezulu kwaye ithintela umonakalo womphezulu obangelwa kukuguguleka ngexesha lokuguguleka; Kulula ukuyicoca: amabala kulula ukuwasusa ngexesha lokucoca, kunciphisa ukulahleka kwezinto ngexesha lenkqubo yokucoca. I-engile yokunxibelelana kwamanzi yomphezulu we-silicone ophathwe nge-nano-coating inokufikelela ngaphezulu kwe-110° (i-silicone eqhelekileyo imalunga ne-70°), kwaye ineempawu ezibalaseleyo ze-hydrophobicity kunye ne-anti-fouling. (2) Unyango lwe-Matte anti-oxidation: luthintela i-tyheli kunye ne-discolor. Ukuphendula ingxaki "yokuguguleka" abasebenzisi abaxhalabele kakhulu ngayo, songeza unyango lwe-matte anti-oxidation emva kwe-nano-coating. Ngenkqubo ekhethekileyo yokupholisha iikhemikhali, iimolekyuli ezikhululekileyo kumphezulu we-silicone ziyasuswa kwaye ifilimu yokulwa ne-oxidation yenziwe kumphezulu - le filimu inokuthintela ukudibana ngqo phakathi komoya nomphezulu we-silicone, inciphise ukutyheli okubangelwa ziimpendulo ze-oxidation. Idatha yovavanyo ibonisa ukuba emva kokulinganisa ukuvezwa kwe-UV yemihla ngemihla (iiyure ezi-8 ngosuku kangangeentsuku ezingama-30), inqanaba lokutyheli (ΔE value) lamabala esifuba e-silicone anonyango olu-matte, lwe-antioxidant yayili-0.8 kuphela (phantse ingabonakali emehlweni), ngelixa ixabiso le-ΔE le-silicone enganyangwanga lifikelele kwi-3.5 (ukutyheli okubonakalayo).

III. Uvavanyo Oluqatha Lokumelana Nokwaluphala: Ukuqinisekisa Ukuba Yonke I-Bra Patch Ihlangabezana Nemigangatho

Kwanobugcisa obugqwesileyo bufuna uvavanyo lwesayensi ukuqinisekisa ukusebenza kwayo. Simisele inkqubo yokuvavanya ukumelana nokuguga edlula imigangatho yoshishino. Ibhetshi nganye yeemveliso idlula kwiimvavanyo ezine eziphambili ezilandelayo, kwaye zonke kufuneka ziphumelele ngaphambi kokuba zithunyelwe:

1. Uvavanyo lokwaluphala lwe-UV

Iisampulu zifakwa kwigumbi lokuguga le-UVB-313 UV, zilinganisa imeko-bume enamandla ye-UV (ubungakanani bokukhanya obuyi-0.71W/m²) iiyure ezili-168 zokuvezwa rhoqo (okulingana nonyaka omnye wokuvezwa kwe-UV yonke imihla). Emva kovavanyo, iisampulu kufuneka zihlangabezane neemfuno ezilandelayo:
Inkangeleko: Akukho tyheli ebonakalayo (ΔE value ≤ 1.0), akukho mifantu;
Ukusebenza: Ukubuyiselwa kwe-elastic ≥ 90%, ukulahleka kwe-viscosity ≤ 10%.
2. Uvavanyo lokwaluphala olunobushushu obuphezulu
Iisampulu zifakwa kwigumbi lokuguga elingatshintshiyo lama-70°C kangangeeyure ezingama-72 (zilinganisa amaqondo obushushu aphezulu ehlotyeni okanye zigcinwe ixesha elide kwindawo enobushushu obuphezulu). Emva kovavanyo, iisampulu kufuneka zihlangabezane neemfuno ezilandelayo:
Utshintsho loBulukhuni: Utshintsho loBulukhuni kuLwandle A ≤ 5;
Utshintsho lobukhulu: Utshintsho lobude nobubanzi ≤ 2% (akukho kuncipha okanye ukwanda okubonakalayo).
3. Uvavanyo lokuxhathisa iikhemikhali
Iisampulu zintywiliselwa kwiikhemikhali ezintathu eziqhelekileyo (ioyile yokuhombisa, isisombululo sejeli yeshawa, kunye nesisombululo selanga) kwi-37°C kangangeeyure ezingama-24. Emva kovavanyo, iisampulu kufuneka zihlangabezane neemfuno ezilandelayo:
Umphezulu: Akukho ukudumba, akukho mbala utshintshayo, kwaye akukho kulahleka kwe-viscosity;
Utshintsho kuBunzima: Ukunyuka okanye ukwehla kobunzima ≤ 3% (akukho kunyibilika okanye ukufunxwa okubonakalayo). 4. Uvavanyo lokukrala kunye nokwaluphala

Kusetyenziswa isixhobo sokuvavanya ukurhawuzelelwa kwesikhumba saseMartindale, umphezulu wesampulu ufakwe kwimijikelo yokurhawuzelelwa eyi-1000 kuxinzelelo lwe-12 kPa (ukulinganisa ukurhawuzelelwa okufumaneka ngexesha lokunxitywa kwemihla ngemihla). Emva kovavanyo, isampulu kufuneka ihlangabezane neemfuno ezilandelayo:

Umphezulu: Akukho monakalo, imiphetho, okanye imikrwelo ecacileyo;

Ukuncamathela: Kugcina ulusu luqinile, lungasuki emva kokukhuhlana.

VI, Abasebenzisi Bangawuchonga Njani Ukumelana Nokwaluphala Kweeteyiphu Zesifuba ZeSilicone Ngeenkcukacha?

Emva kokuqonda ubuchule bobuchwephesha, abasebenzisi abaninzi banokubuza: Ndingayifumana njani ngokukhawuleza indlela yokumelana nokuguga kweteyiphu yesifuba sesilicone xa ndithenga? Enyanisweni, izinto ezintathu ezilula ezinokuthi ziqwalaselwe zingaba luncedo:

Inkangeleko: Iteyiphu yesifuba esemgangathweni ophezulu kufuneka ibe nokugqitywa okufana nokungacwebezeliyo, ngaphandle kokukhazimla okubonakalayo (ukukhazimla okugqithisileyo kubonisa ukuba ayinyangwanga ngee-antioxidants). Umbala kufuneka ube msulwa, ungabi tyheli okanye ungabi mdaka (kwaneemveliso ezintsha kufuneka ziqaphele ukuba kukho ukutyheli okuncinci).

Ukuchukumisa: Yolula kancinci le nto ngeminwe yakho. Ifanele ithambe kwaye ithambe, kwaye ibuyele ngokukhawuleza kwimo yayo yokuqala emva kokuba ikhululiwe. (Ubunzima obugqithisileyo okanye ukuthamba okungekuhle kunokubonisa ukuba izinto eziluhlaza azikho semgangathweni okanye ukungomelelanga ngokwaneleyo.) Umphezulu kufuneka ube mtyibilizi kwaye ucoceke, ungabi naburhabaxa. (Uburhabaxa bunokubonisa ukongezwa okungalinganiyo kwezongezo.)

Uvavanyo lokuncamathela: Beka ipatshi yesifuba engalweni yakho, ucinezele kancinci, uze uyisuse ukuze ubone ukunamathela okufanayo. Amapatshi esifuba asemgangathweni ophezulu kufuneka abe nokunamathela okuzinzileyo, ngaphandle kweendawo zokunamathela okugqithisileyo okanye okubuthathaka. (Ukunamathela okungazinzanga kunokubonisa ukuba umphezulu awubonakali kakuhle, nto leyo enokubangela ukwaluphala nokuxobuka.)

V. Isiphelo: Itekhnoloji Engagugiyo: Ukuzibophelela Kwexesha Elide Kumava Omsebenzisi

Ipatshi encinci yesifuba sesiliconeibonakalisa ubuchule bobuchwephesha, ukusuka kwizinto eziluhlaza kunye nokubumba ukuya kunyango lomphezulu. Unyango olumelana nokwaluphala aluchazi nje kuphela ubomi bemveliso kodwa lukwamisela namava okunxiba kwexesha elide komsebenzisi. Kaloku, akukho mntu ufuna ukutshintsha iziqwenga zesifuba rhoqo, kwaye akukho mntu ufuna ukuhlaziswa sisiqwenga sesifuba esidala ngexesha lomsitho obalulekileyo.