Izinto zokuncamathelisa kwi-Gasketing Application
I-Deepmaterial yenza inani lee-form-in-place kunye ne-cure-in-place gaskets ezibambelela kwiglasi, iiplastiki, iiseramikhi kunye neentsimbi. Ezi gaskets ezenziweyo ziya kutywina iindibano ezinzima, zithintele ukuvuza kweegesi, ulwelo, ukufuma, ukuxhathisa uxinzelelo kunye nokukhusela kumonakalo wokungcangcazela, ukothuka kunye nefuthe.
Imixube ethile ibonakalisa iimpawu eziphezulu zokugquma umbane, ubude obuphezulu/ukuthamba, ukukhupha okuphantsi kunye namandla abalaseleyo okudambisa isandi. Ukongeza kwiinkqubo ze-thermal conductive gasketing zisetyenziselwa ukutshatyalaliswa kobushushu.
I-Gasketing Adhesives ineemfanelo ezininzi ezibalulekileyo. Kwinkqubo yolwelo kunye nezixhobo zokuphatha, zenza isitywina esiqinileyo phakathi kweendawo ezimbini - ukuthintela ulwelo ukuba lubaleke kwaye luthintele ungcoliseko ukuba lungangeni. Ngaphezu koko, zikhusela, zikhusela, kwaye zinciphisa ingxolo. Akukho nto ingako yokubuza, akunjalo?
Izinto ezisetyenziselwa ukwenza yonke le misebenzi zibandakanya irabha, i-cork, i-insulation yombane, izinto zokukhusela i-EMI / RFI, i-foam, i-feeling, iiplastiki, kunye nezinye izinto zokushisa eziphezulu. Izinto ozikhethayo zixhomekeke kwiimfuno zokusebenza zesicelo esicetywayo: Yintoni umlinganiselo weqondo lokushisa? Loluphi uhlobo loxinzelelo olulindelekileyo? Ngaba iya kuchanabeka kwizinto ezidliwayo? Ngaba iya kuba sesichengeni kwimitha ye-UV? Ngaba kukho iimfuno ezithe ngqo kwishishini?
Nayiphi na into ekhethiweyo, umsebenzi wesibini obalulekileyo we-adhesives ye-gasketing iqabane kunye ne-adhesive ukudala ibhondi ethembekileyo kwiindawo ezimbini.
I-Electrical Conductive Form-in-Place Gasketing
Izinto ze-deepmaterial-in-place gasketing materials zibonakalisa umthamo ophantsi we-resisitivity, iipropathi eziphezulu zoomatshini kunye nokumelana nokwehla kokwaluphala ukusuka kumaqondo obushushu aphezulu, ukufuma, ulwelo, uthuli kunye noxinzelelo. Olu qulunqo luqulethe uluhlu olubanzi lwezihluzi ezikhethekileyo ezifana nesilivere, i-nickel, igraphite, isilivere ehlanganiswe ngamasuntswana e-nickel ukwenzela ukwandisa ukusebenza kwe-EMI ukukhusela.
Ukufuma kunye neemveliso zonyango ezishushu zibonisa ukomelela kwebhondi ephezulu kwiintsimbi ezicoliweyo, iiplastikhi ezibunjiweyo zenaliti kunye neendawo ezifunxiweyo zesinyithi. Ukomelela, okungonakaliyo, ukuqamba amandla aphezulu okukrazula kunika umsebenzi ogqwesileyo wokusetwa koxinzelelo. Iimveliso zemodulus ephantsi zifunxa ukungahambelani kwe-CTE. I-gasketing ye-conductive yenzelwe ukuthoba iindleko zabasebenzi, ukunciphisa iindleko zemathiriyeli ekrwada kunye nokunciphisa amaxesha omjikelo wemveliso. Izicelo zisusela kwiinkqubo zolawulo lweemoto ukuya kwizixhobo zombane zomkhosi ukuya kwizixhobo zombane zezonyango.
IiSilicone zeGasket yoLiquid
Ngeenkqubo ezikhethekileyo ezibonisa iimpawu eziphezulu zokugquma umbane, i-silicone eqinile, i-elastomeric compounds nayo inokuthi iqulunqwe ukwenzela ukuzinza okuphezulu kwe-thermal, ukuqina, ukunamathela kakuhle kwintsimbi, iplastiki, i-ceramic substrates kunye nokufunxa i-vibration / shock. Ziyilelwe ukunciphisa ukusetyenziswa kwezinto, ukuxhathisa ukuthotywa kokusingqongileyo kunye nokubonelela ngokuthembeka kwexesha elide kwizinto zangaphakathi / zangaphandle.
Iinkqubo ze-silicone zamacandelo amabini zibonelela ngemiqobo engenanto yokukhusela amalungu eluthulini, ukungcola, ukuvuza kwioyile, emoyeni, kuxinzelelo lwamanzi. Iinkqubo zecandelo elinye zinamaxesha asimahla okujongana nawo kumaqondo obushushu ambi. Iinkqubo zamacandelo amabini zenzelwe ukunyanga ngokukhawuleza kumaqondo obushushu aphezulu.
Izibonelelo zeeGaskets zeSilicone eziLiquid Ngaphezulu kweGaskets yeSiqhelo sePrecut
*Yenza lula uyilo
*Nciphisa uluhlu lwempahla-akufuneki ukuba ugcine iigaskets ezilungiselelwe ngaphambili
*Yandisa amandla etywina-ukumelana noxinzelelo oluphezulu
*Gcwalisa izikhewu, izitenxo kumphezulu, izikhewu, imikrwelo
*Ukonga abasebenzi kunye neendleko
*Ubude obuphakamileyo be-micromovement-flexible joints
*Uxinzelelo oluhle lweseti yokumelana
*Ukunwebeka kobushushu obuphantsi
*Ukusebenza kobushushu obuphezulu
* Thintela ukutyibilika kwegasket
*Inokusetyenziselwa ubungakanani beeflange ezininzi kunye neemilo
*Inokusetyenziswa ngokuzenzekelayo-ukunciphisa ukusetyenziswa kwezitywina
*Iimpawu ezigqwesileyo zokugquma umbane
*Ayinakutsha (amabanga athile)
*Kuxhathise ukwaluphala
Fluorosilicone Gasketing Compounds
Iikhompawundi ezikhethekileyo ze-fluosilicone gasketing zaphuhliswa ukubonelela ukuchasana kweekhemikhali okuphuculweyo. Baya kumelana nokuvezwa kwepetroli, i-diesel fuel, i-oyile yemoto, i-isopropyl alcohol, i-skydrol 500B kunye ne-sodium hydroxide 25%. Ilungele i-aerospace, i-automotive, i-oyile / i-gas processing industry, ezi mveliso zikwabonisa ukomelela okuphezulu, ukumelana nohambo lobushushu ukuya kuthi ga kwi-450 ° F, iimeko ezinobundlobongela bokuhamba ngebhayisikile kunye noxinzelelo olugqithisileyo. Umsebenzi oqinisekisiweyo, imo yobugcisa eyakhiweyo inegalelo kuyilo olubhetyebhetye ukuze kuhlangatyezwane neemfuno ezibango.
I-UV yokunyanga iFom-In-Place kunye ne-Cure-in-Place Gaskets
Isiko le-deepmaterial liyila iimveliso ukuhlangabezana neenkcukacha zoyilo lomntu. I-UV yokunyanga amabanga e-form-in-place kunye ne-cure-in-place gaskets ithatha indawo ye-die-cut gaskets, izitywini ze-RTV kunye neteyiphu. Ezi zinto zinobuhlobo bendalo, icandelo elinye, i-100% ye-silicone eqinileyo yee-elastomers ibonelela ngomqobo othembekileyo wokukhusela eluthulini, ulwelo, iigesi, ungcoliseko. Iimveliso eziqukuqelayo okanye ze-viscosity eziphezulu zenziwe ukuba zikhutshwe ngokuchanekileyo kwiprofayili ye-bead kwi-grooves ethe nkqo / ethe tye, iziteshi, iindawo ezisicaba. Ukunamathela kwiintsimbi, iiplastiki, iglasi, imiphezulu yeceramic igqwesile. Iziqulatho ezihlala ixesha elide, ezithambileyo, ezingena-tack-free ze-Deepmaterial zaphuhliswa ukwandisa isantya sokugqiba ngexa kuthoba iindleko zabasebenzi/zemveliso. Amabanga athile anyanga kuphela kumacandelo ekuvelisweni kokukhanya kwe-UV. Umsebenzi ongqiniweyo we-Deepmaterial FIP/CIP obhityileyo/iigasket ezityebileyo zidibana neentlobo ngeentlobo zeepropathi zokusebenza ezinjengokukwazi ukumelana noxinzelelo, ukukhwela ibhayisekile nge-thermal, ukothuka, impembelelo, ukuhambisa imithwalo.
Izinto eziluncedo kwi-UV yokuPhilisa iAdhesives kwiFom-in-Place Gasket Application
Izincamathelisi ezinyangekayo ze-UV zibonelela ngenani leenzuzo ngaphezulu kwee-silicones ze-RTV zemveli ezisetyenziselwa ukuvelisa ii-gaskets ze-form-in-place, kubandakanya:
*Ukuguquguquka koyilo lweGasket
*Amaxesha onyango akhawulezayo
*Ngcono ukumelana neekhemikhali
* Ukupheliswa kwee-oveni, ukupakishwa kunye nokupakishwa
*Ukugcina indawo yomzi-mveliso
*Ukunciphisa uluhlu
*I-automation elula yokuvelisa umthamo ophezulu
*Akukho kukhutshwa kwezinto ezonakalisayo
Ukusebenziseka ngokulula kunye nezinye iiNzuzo zokuncamathelisa kwiGasketing
Kulula ukuyifaka, ezi zixhobo zasimahla ze-solvent ziphantsi kweendleko, ukwenza lula ukusetyenzwa, ukuveliswa kwesantya kunye nokunciphisa uluhlu. Iishedyuli zokuvelisa umthamo ophezulu ziphuculwe kunye neenkqubo zokumisela ngokukhawuleza.
Ifumaneka ngokuqukuqelayo ukuya kwi-viscosities engaguqukiyo ezi fom-in-place kunye ne-cure-in-place gasketing materials zingasasazwa ngokuchanekileyo ngesandla okanye ngokuzenzekelayo kumacandelo ahlukeneyo amile. Ihlala ixesha elide, iinkqubo zethu ze-gasketing aziyi kuncipha, ziqhekeke okanye zibe brittle ngokuhamba kwexesha kwaye zinokusetyenziswa kwiindawo eziphakamileyo zobushushu. Bayakwazi ukuzalisa izithuba kubude obuguquguqukayo kunye nobubanzi, nakwizixhobo zombane ezipakishwe ngokuqinileyo. Iiprofayili ezichanekileyo eziphindaphindwayo ze-bead zisusa ukwaliwa, nokuba ulungelelwaniso lunokuba nzima kangakanani na.
