Kukanganiswa kweKushandiswa kweMatepi eSilicone Bra paKupisa Kwakanyanya

Kune vakadzi vanokoshesa kunyaradzwa uye runako,bhureki resiliconeMatepi haasisina zvipfeko zvepedyo zvisingazivikanwe. Ingave yakabatana nedhirezi risina musana kana siketi yekutsvedza, kana senzira yezuva nezuva panzvimbo pemabhurashi echinyakare, tepi ye silicone bra yemhando yepamusoro inopa ruzivo rwepedyo rwe "rutsigiro rusingaonekwe." Zvisinei, vanhu vashoma vanoziva kuti kiyi ye silicone bra tape yekufema, kuramba kutsvedza, uye kugara kwenguva refu iri mu "maitiro ekupisa kwakanyanya." Nhasi, tichaongorora tekinoroji iyi huru uye toongorora kuti inokanganisa sei zvese zvakakosha zve silicone bra tapes.

Kutanga, nzwisisa maitiro acho: Chii chinonzi high-temperature vulcanization (HTV)? Sei iri "gold standard" yema silicone bra tepi?

Tisati takurukura nezvemhedzisiro pamhando, tinofanira kutanga tatsanangura: High-Temperature Vulcanization (HTV) haisi "kuumba kupisa" kwakajairika asi "kuchinja kwekugadzirisa mamorekuru" muzvinhu zvesilicone. Zvichitaurwa zviri nyore, silicone ipolymer yakagadzirwa nemacheni esiloxane. Asina kuvhunika, macheni emamorekuru haana kugadzikana, akapfava, uye haana kugadzikana. Anoshanduka nyore nyore kana apiswa uye anotsvedza kana akaiswa mumvura, zvichiita kuti asakwanise kusangana nezvinodiwa zvekushandiswa kakawanda uye mapenji echipfuva anokodzera ganda. Chinhu chikuru chemaitiro ekuputika kwekupisa kwakanyanya ndechekushandisa tembiricha yepamusoro ye150-200°C, pamwe chete nezvinhu zvinoputika zvakaita sesulfur neperoxide, kugadzira "cross-links" dzakasimba pakati pecheni dzemamorekuru esilicone. Aya mamorekuru asina kugadzikana anobva "arukwa" kuita network yakakora ine mativi matatu, sekuruka shinda dzekotoni dzakasununguka kuita jira rakasimba. Izvi zvinoshandura zvakanyanya hunhu hwemuviri hwesilicone.

Sei zvave "muyero wegoridhe" wemapepa epamusoro esilicone breast patches? Kuenzanisa nemaitiro e low-temperature vulcanization (LTV) uye room-temperature vulcanization (RTV) kunoratidza izvi: nepo low-temperature vulcanization ichipa mitengo yakaderera uye nguva dzekugadzirisa nekukurumidza, inopawo kusakwana kwemamolecular cross-linking density, zvichiita kuti chigadzirwa chapedzwa chive cheyero uye chekukwegura. RTV inovimba nemakemikari, ayo anogona kusiya zvinogumbura uye kuderedza simba rayo rechimiro zvichienzaniswa ne high-temperature vulcanization. High-temperature vulcanization chete ndiyo inogona kuwana chiyero chakakwana pakati pekuchengetedza nekugara kwenguva refu, maitiro anogara achiitwa nemakambani epamusoro esilicone breast pad.

Chechipiri, Kuongorora Kwakadzama: Kupisa Kwakanyanya Kunokanganisa Sei Hunhu Hushanu Hukuru hweSilicone Bra Pads?

Kuti silicone bra pad yakakodzera kutenga zvinoenderana nezvinhu zvishanu zvakakosha: kuchengetedzeka, kukwana, kufema zvakanaka, kugara kwenguva refu, uye kusaonekwa. Maitiro ekushandura tembiricha yepamusoro, kuburikidza nekushandura zvinhu zvakaita setembiricha, nguva, uye kumanikidzwa, anosarudza zvakananga mashandiro epad munzvimbo idzi.

1. Kuchengetedzwa: Kubva "Kutsamwiswa Kunogona Kuitika" Kuenda "Kuchengetedzeka Kwaamai Nevana Vacheche"
Kunzwa kweganda ndicho chinhu chinonyanya kunetsa vakadzi vanosarudza ma silicone bra pads. Ma silicone emhando yepamusoro anogona kukonzera kutsvuka, kuzvimba, uye kuvaviwa nekuda kwemakemikari akasara ari mujira racho. Maitiro e vulcanization anodziya zvakanyanya anoshanda se "natural purifier." Chekutanga, tembiricha yepamusoro inoora zvachose mamorekuru akasara (akadai se volatile silicone oil) ari mu silicone raw material, ayo ari iwo anonyanya kukonzera kutsamwa kweganda. Chechipiri, silicone yakazara vulcanized inochengetedza chimiro chakasimba chemamorekuru, ichidzivirira kuburitswa kwezvinhu zvinokuvadza panguva yekupfekwa.

Rabhoritari yedu yakaedza mazamu maviri: Mazamu aya achishandisa nzira yekubvisa mabhakitiriya anotonhora zvakanyanya akawanikwa asina zvinhu zvinokuvadza (zvakaita se formaldehyde nesimbi dzinorema), achisangana nezvinodiwa zvekuchengetedza zvigadzirwa zvemadzimai nevana. Zvisinei, mazamu aya achishandisa nzira yekubvisa mabhakitiriya anotonhora zvakanyanya aive nemazinga emakemikari anoshanduka katatu kupfuura akajairwa. Pamashandisirwo anoda kupfeka kwenguva refu (senge michato nemitambo), vimbiso yekuti "haina kushatirwa" inopihwa nemaitiro ekubvisa mabhakitiriya anotonhora zvakanyanya pasina mubvunzo ndiyo inonyanya kukosha.

2. Kukwana Uye Kusatsvedza: Chakavanzika Chekukwana "Kwechipiri Ganda"

Basa guru remapepa echipfuva esilicone "kutsigira kusingaonekwe," kunoenderana nekushanda zvakanaka uye hunhu husingatsvedzeri. Vanhu vazhinji vanonyunyuta kuti "mapapepa echipfuva anotsvedza mushure memaminitsi mashoma ekungopera," uye dambudziko riri mukuita kwe vulcanization. Munguva yekuita kwe vulcanization yekupisa kwakanyanya, kufanana kwe molecular cross-linking kunokanganisa zvakananga kusimba kwepamusoro pe silicone. Kana tembiricha yagadzikana pa180°C uye nguva yekupisa ikadzorwa mukati memaminitsi gumi kusvika gumi nemashanu, mamorekuru esilicone anoumba chimiro chakasimba uye chakafanana che network, zvichikonzera "micro-absorbent texture" yakanaka pamusoro. Kugadzirwa uku hakuna kunamira seglue, asi kunonamira zvakasimba paganda kuburikidza ne "intermolecular forces," kudzivirira kutsvedza kunyangwe panguva yekudikitira uye kushanda.

Kusiyana neizvi, kana tembiricha ye vulcanization yakaderera zvakanyanya (semuenzaniso, pasi pe 120°C), molecular cross-linking haina kukwana, zvichikonzera nzvimbo yakaoma uye inogona kuva nemaburi kana ikashandiswa. Izvi zvinogona kukonzera kurasikirwa nekunamatira mushure mekunge ziya rapinda. Tembiricha yakawandisa (inopfuura 220°C) inogona kutungamira kune nzvimbo yakachinjika, zvichikonzera "nzvimbo dzakaoma," izvo zvisingangokanganisi kunzwa kwekubata chete asiwo zvinokanganisa chisimbiso. Maitiro e vulcanization ekupisa kwakanyanya chete ndiwo anogona kuve nechokwadi chekuti silicone breast patches inosvika "yakafanana neganda rechipiri".

3. Kufema Nemhepo: Kiyi Yekuonekana Ne "Kudikitira Kwepasi"

Vanhu vazhinji vane pfungwa yekuti silicone haipindi mvura, asi mapete epazamu emhando yepamusoro esilicone anofema uye anodzivirira kudikitira. Izvi zvinokonzerwa nemaitiro ekupisa kwakanyanya.

Munguva yekupisa kwakanyanya, nekugadzirisa dhizaini yekuburitsa kwemold uye kumanikidzwa kwe vulcanization, nzira dzekufema dze micron-scale dzinoumbwa mukati me silicone. Nzira idzi, dzine dhayamita ye 0.1-0.5 microns chete, dzakakura zvakakwana kuti mhepo nemhepo zvifambe zvakasununguka pasina kusunungura chimiro che silicone. Takaita kuyedza kwekuenzanisa: kushandisa machira echipfuva ane kupisa kwakanyanya pachishandiso chekuyedza kufema chakagadzirirwa kutevedzera ganda, mwero wekupfuudzwa kwemvura yemapatches echipfuva ane kupisa kwakanyanya waive ka2.3 kupfuura wemapatches echifuva ane silicone. Izvi zvinoreva kuti kunyangwe muzhizha, machira aya anogona kuderedza kusagadzikana kwekudikitira uye kuzara kwechipfuva.

Zvakakosha kuziva kuti nzira idzi dzinofema hadzina "kuboorwa" asi dzinogadzirwa zvega panguva yekuboorwa. Kupisa kwakanyanya kunogovera zvakaenzana mabhuru madiki ari mukati mesilicone, ayo anobva ava nzira dzakagadzikana dzinofema mushure mekuboorwa. Kana vulcanization yekupisa kwakaderera ikashandiswa, mabhuru ari mukati mesilicone anoungana nyore nyore kuita maburi makuru, izvo zvinozokanganisa kugadzikana kwechimiro. Ichi ndicho chikonzero chikuru chekuti maburi emazamu akajairika angave asina mhepo kana kuti anotyoka nyore nyore.

4. Kugara kwenguva refu: Kubva pa "Inoraswa" kuenda pa "Inogona kushandiswazve kanopfuura makumi mashanu"
Kushanda zvakanaka kwezvigamba zvemazamu zvemhando yepamusoro zvesilicone kunonyanya kuratidzwa mu "huwandu hwemashandisirwo azvo." Vanhu vazhinji vanoona kuti zvigamba zvemazamu zvakachipa zvinokanganisika, zveyero, uye zvinorasikirwa nekunamira kwazvo mushure mekushandiswa kashoma chete, nepo zvigamba zvemazamu zvepamusoro-soro zvinogona kugara kanopfuura ka50. Musiyano mukuru uri mu "kugadzikana kwechimiro" kunowanikwa kuburikidza nekuputika kweganda pakupisa kwakanyanya.

Silicone yakazara ne vulcanized ine mamorekuru akasimba kwazvo, zvichiita kuti isapararire kubva pakusakara kwekushandiswa kwezuva nezuva, zvakaita sekutambanudza, kugeza, uye kupiswa nezuva.

Kuramba kutambanudza: Mushure mekutambanudza kusvika pahurefu hwayo hwepakutanga kaviri, inodzokera kuchimiro chayo chepakutanga kana yaburitswa, isina kuchembera kana kutsvedza.

Kugona kugeza: Kunamira pamusoro hakubvi nyore nyore mushure mekushambidzwa nemvura kana nesipo isina kusimba—izvi zvinokonzerwa nekuti chimiro chemorekuru chakasimba hachina kukuvara nehunyoro.

Kuramba kukwegura: Inoramba kutsvuka uye kuomarara mushure mekusvikwa nemhepo kana chiedza chezuva kwenguva refu, uye hupenyu hwayo hwakapetwa katatu kusvika kashanu pane zvigamba zvemazamu zvesilicone zvakajairika.

Takamboedza zvakanyanya chigamba chemazamu chakaputirwa nechando chakapisa: mushure mekuchipfeka nguva dzose kwemaawa gumi tozochigeza ka50, chakachengeta 90% yezvachakanga chakaita pakutanga, nepo zvigamba zvemazamu zvakajairika zvaionekwa sezvisina kusimba mushure mekudzokorora ka10 chete. Kune vatengi vari kutsvaga kukosha kwakanyanya, kugara kwenguva refu kunopihwa nemaitiro ekuputika kwechando chakapisa pasina mubvunzo inzira yakavanzika yekuchengetedza mari.

5. Kusaonekwa: Kudzora Kwakadzama kwe "Zvinoita Sezvisina Chinhu"

Kusaonekwa kwematepi epazamu esilicone hakungotsamiri pakuenderana kweruvara neganda chete, asiwo pakujeka kwechinhu chacho uye kupenya kwemucheto—ruzivo rwunopesvedzerwawo nemaitiro ekupisa kwakanyanya.

Munguva yekupisa kwakanyanya, silicone's refractive index inochinja ne molecular crosslinking density. Kana ma vulcanization parameters akagadziriswa nemazvo, silicone inogona kuita translucent texture iri pedyo neganda, pane kuita semukaka, segore re silicone isingadhuri. Izvi zvinonyanya kukosha kana uchibatanidza nembatya dzine ruvara rwakajeka. Uyezve, fully vulcanized silicone inogona kuva nemativi matete (kusvika 0.1mm) uye inodzivirira kukotama. Vanhu vazhinji vanonyunyuta nezvekuonekwa kusinganzwisisike kwe bra tape edges. Izvi zvinodaro nekuti silicone edges haina vulcanized yakazara, zvichikonzera kuomarara kwakanyanya uye katsika kekusimudza panguva yekushanda.

Takaenzanisa matepi maviri epazamu akafanana neruvara rumwe chete: tepi yebra yakaputirwa nekupisa kwakanyanya yaive nekuchinja kwakatsetseka, zvichiita kuti isaonekwe kana yaiswa paganda; nepo, mipendero yematepi ebra akajairwa yakakora uye ine "mutsetse wekuganhurira" wakasiyana, unogona kuratidza chiedza chezuva zviri nyore. Pazviitiko apo "kusaonekwa kwakanyanya" kunotsvakwa (senge madhirezi emuchato nemasiketi etulle), kutarisisa kwakanyatsojeka kune zvakadzama kunowanikwa kuburikidza nekuputika kwekupisa kwakanyanya kwakakosha pakunaka.

Chechitatu, gwara rekudzivirira matambudziko: Ungaziva sei nekutarisa zvakadzama kana silicone breast pad yakagadzirwa ne vulcanization inodziya zvakanyanya?

Mushure mekunzwisisa zvakanakira zve vulcanization inodziya zvakanyanya, vanhu vazhinji vanobvunza kuti, "Ndingaziva sei kana breast pad ichishandisa nzira iyi pakutenga?" Kutaura zvazviri, bvunzo nhatu dziri nyore dze "kubata nekutarisa" dzinogona kukurumidza kuratidza mutsauko:

1. Kubata: “Zvinyoro asi hazvina kurereka, zvine manyuko asi hazvina kunamira”
Mapedhi echipfuva eSilicone ane tembiricha yepamusoro ane kutaridzika kwakapfava uye kwakapfava, asi anopa rutsigiro rwakakwana. Dzvanya zvinyoro-nyoro nemunwe wako uye anodzoka nekukurumidza asingaputsike kana kuchinja chimiro. Mapedhi echipfuva eSilicone akajairwa, kune rumwe rutivi, akaomarara zvakanyanya (nekuda kwekusakwana kwekupisa kwemuviri kwakaderera) kana kuti anonamira zvakanyanya (nekuda kwezvishandiso zvinosara kubva mukupisa kwemuviri kwemukamuri). Uyezve, pamusoro pemapedhi echipfuva eSilicone ane tembiricha yepamusoro akatsetseka, asina kana tsanga, kuratidzwa kwakananga kwekubatana kwemamorekuru akafanana.

2. Ruvara: “Rakajeka, rakafanana neruvara rweganda, harina yero”
Mavara epachipfuva emhando yepamusoro anowanzo "penya seganda," kwete machena akajeka. Kana akasimudzwa pachiedza, "kupenya" kudiki kunoonekwa, uye ruvara rwese rwakafanana, pasina yero kana kusviba. Mavara epachipfuva akajairika, kune rumwe rutivi, anowanzova machena semukaka uye anowanzoita yero kumativi (nekuda kwekusara kwemakemikari asina mamorekuru).

3. Kugara kwenguva refu: "Hapana kucheneswa mushure mekutambanudza, hapana kubviswa kwebondi mushure mekusukwa."
Tambanudza zvinyoro nyoro mipendero yechigamba chechipfuva chakaputirwa nechando chinodziya zvakanyanya neminwe yako. Zvigamba zvechipfuva zvakaputirwa nechando zvinodziya zvakanyanya hazvizoratidzi kuchena (chimiro chazvo chemorekuru chakasimba uye hachigoni kutyoka), uye zvinodzoka pakarepo kuchimiro chazvo chepakutanga mushure mekusunungurwa. Zvigamba zvechipfuva zvakajairika, kune rumwe rutivi, zvinowanzo kuchenesa kana kutotsemuka mushure mekutambanudza. Uyezve, kusukurudza chigamba chechipfuva nemvura yakachena uye kuomesa nemhepo hazvizoderedzi zvakanyanya kunama kwezvigamba zvechipfuva zvakaputirwa nechando zvinodziya zvakanyanya, nepo zvigamba zvechipfuva zvakajairika zvinogona kubva kana kurasikirwa nekunamira kwazvo. Pamusoro pezvo, unogona zvakare kutarisa "Tsananguro Yemaitiro" papeji reruzivo rwechigadzirwa. Mabhurandi ane mukurumbira acharatidza zvakajeka "Kupisa Kwepamusoro" uye anogona kupa mishumo yekuyedza kuchengetedzeka yakakodzera (senge SGS kana FDA certification). Zvigadzirwa zvisina mwero zvinowanzosiya maitiro acho zvachose kana kushandisa mazwi asina kujeka senge "silicone inochengetedza zvakatipoteredza" kufukidza zvikanganiso.

Chechina. Hunyanzvi hwekugadzira ndiwo mudzi, mhando yemuchero ndiwo. Kusarudza chigamba chemazamu chinodziya zvakanyanya zvinoreva kusarudza "rugare rwepfungwa nerunyararo."

Kubva pakuva "kuchengetedzeka" kusvika pakusaonekwa, kubva pakuva "kukodzera" kusvika pakusimba," maitiro ekubvisa ganda rinopisa zvakanyanya akafanana nemhizha iri kuseri kwepaziso, ichishandisa zviyero zvehunyanzvi chaizvo kugadzira mhando dzese dzechigamba chezasi chesilicone. Kune vakadzi, kusarudzazamu resiliconechigamba chakagadzirwa ne vulcanization inodziya zvakanyanya hachisi kungosarudza "chinhu chinokwana chimiro"; chiri kusarudza "rugare rwepfungwa rusina kushatirwa," "kuvimba kusingatsvedzeri," uye "nyaradzo isina ziya."

Munyika yevatengi vemazuva ano, mabrandi akawanda ari kukoshesa kukosha kwehunyanzvi. Vanoziva kuti nekuziva tekinoroji kubva pakutanga chete ndipo pavanogona kugadzira zvigadzirwa zvinogutsa vatengi zvechokwadi. Kana uchitsvaga silicone breast patch inogona "kukubatsira kwenguva yakareba", ungangotanga nekuteerera "maitiro ekupisa kwakanyanya": inogona kunge isina kudhindwa zvakananga papurasitiki yechigadzirwa, asi ndiyo nzira inonyanya kukosha yekuyera kana breast patch "yakakodzera kutenga".