iindaba

Imveliso:Phenolic Molding Compound Iintambo ezinqunqiweyo BH4330-5

Ukusetyenziswa: Ukhuselo / isiXhobo soMkhosi

Ixesha lokulayisha: 2025/10/27

Ukulayisha ubungakanani: 1000KGS

Ngenqanawa ukuya: eUkraine

Inkcazo:

Umxholo we-resin: 38%

Umxholo oguquguqukayo: 4.5%

Ubuninzi: 1.9g/cm3

Ukufunxa amanzi: 15.1mg

Martin lobushushu: 290℃

Amandla okugoba: 300MPa

Amacandelo okukhusela kunye ne-aerospace asebenza kwinqanaba lesayensi yezinto eziphathekayo, amacandelo afunayo anokumelana neemeko ezinzima-ukusuka kubushushu obukhulu kunye nokukhutshwa kwe-ablation ukuya kwi-G-force ephezulu kunye nokuvezwa kweekhemikhali. Kulo mmandla we-high-stakes, ** i-phenolic molding compounds (PMCs) eziqiniswe ngeentambo ezinqunqiweyo ** zibonakala ziyisisombululo esiyimfuneko.

Yenzelwe iExtremity

I-Phenolic resins, udidi lweepolymers ze-thermosetting, zaziwa ngozinzo lwazo olukhethekileyo lwe-thermal, ukungaguquguquki komgangatho, kunye nokumelana nomlilo. Xa ezi resins zixutywe ngokuchaneka-ukunqunyulwa, iintambo ezinqunqiweyo eziphezulu (ngokuqhelekileyo iglasi okanye i-silica fiber), zenza izinto ezidibeneyo ezenzelwe izicelo ezifunwa kakhulu.

Ukufakwa kweentambo ezinqunqiweyo kwikhompawundi yokubumba kunika ukuqiniswa okubalulekileyo, ukuguqula izinto eziphathekayo:

* **I-Superior Ablation Resistance:** Kwi-aerospace kunye ne-rocketry, izixhobo zisesichengeni sobushushu obutshisayo. Ii-PMCs ezomeleziweyo zihlala zisetyenziselwa **imibhobho yerokhethi, izikhuselo zobushushu, kunye namagumbi okutsha** kuba zixhathisa ukukhutshwa (ukukhukuliseka komphezulu kubushushu) ngelixa zigcina imfezeko yesakhiwo phantsi kweemeko ezivuthayo.

* **Amandla obushushu obuphezulu kunye noZinzo:** Ngokungafaniyo ne-thermoplastics, i-thermoset phenolics ayinyibiliki. Iintambo ezinqunqiweyo zitshixa i-resin ephilisiweyo endaweni, inika izinto ezibalaseleyo ** ukuxhathisa kwe-creep ** kunye ne ** rigidity ** nakumaqondo okushisa angaphezu kwe-300 ° C (kwaye ngamanye amaxesha aphezulu kakhulu kwiindima ze-ablative).

* **Ukuthotyelwa koMlilo, umsi, kunye nobutyhefu (FST):** Kwiinqanawa zomkhosi, iinqwelomoya, kunye neziseko ezingundoqo ezibalulekileyo, ukhuseleko lubalulekile. Iikhompawundi ze-Phenolic ngokwemvelo zibonisa ** isizukulwana esisezantsi somsi ** kunye ** ne-toxicity ephantsi ** xa ibonakaliswe emlilweni, ibenze ibe yinto ekhethiweyo yezinto zangaphakathi, i-conduits yombane, kunye neepaneli ezidibeneyo apho ukhuseleko lomntu luyinkxalabo.

Izicelo eziphambili zomkhosi kunye ne-Aerospace

Ukuguquguquka kweii-PMCs ezinqunqelweyo eziqiniswe ngomtyazivumela ukuba zisetyenziswe kwiindima ezahlukeneyo zobuthunywa:

* **Amalungu eRokethi kunye neMijukujelwa:** Isetyenziselwa ukugquma iinxalenye zesingxobo semoto kunye nomqala womqala ukulawula imithwalo eshushu egqithisileyo ngexesha lokuqaliswa.

* **Izangaphakathi kunye noLwakhiwo loPhapho:** Amacandelo eenqwelo-moya, apho ubume bezinto eziphathekayo bukhaphukhaphu kunye nokuthotyelwa kwe-FST kubalulekile kukhuseleko lwabasebenzi kunye nezixhobo.

* **IiMathiriyeli yokuXubekisa:** Isetyenziswa kwiinkqubo zokuqhobosha kwizithuthi zomkhosi onzima ophantsi komhlaba kunye neenqwelomoya ngenxa yokuxhathisa kwazo ubushushu obugqwesileyo kunye nokusebenza kokunxiba.

* **IZindlu zoMbane neze-Eletroniki:** Amandla azo aphezulu e-dielectric kunye nozinzo lwe-dimensional luzenza zibe zezilungele izindlu ezibuthathaka izixhobo ze-elektroniki ekufuneka zisebenze ngokuthembekileyo kwiimeko ezirhabaxa ze-electromagnetic okanye ubushushu.

I-Advanteji yeNdibaniselwano yokuMbumba eQithiweyo

Amacandelo okuvelisa ukusuka kwikhompawundi yokubumba enqunqiweyo inika inzuzo enkulu kwimveliso yokukhusela: ** ukuyila ukuguquguquka. ** Ikhompawundi inokucinezelwa okanye inaliti ibunjwe ibe yimilo entsonkothileyo, engaqhelekanga ekunzima ukuyiphumeza ngefiber prepregs eqhubekayo. Obu buchule bokubumba iindawo ezintsonkothileyo, ezomeleleyo, kunye nezomelele kakhulu kwiinkcukacha zomkhosi kuqinisa imeko yemathiriyeli njengesixhobo esiphambili sobuchule bomkhosi obuphambili kunye ne-aerospace.

I-China Beihai ekumgangatho ophezulu wokuqiniswa komcu onqunyulweyo ohlangabezana nemigangatho engqongqo yoshishino lokhuselo. Qhagamshelana nathi ukuze ufunde ukuba imathiriyeli yethu inokuphucula njani ukusebenza kunye nokuthembeka kwamacandelo akho abalulekileyo kubuthunywa.

Iinkcukacha zoqhakamshelwano:

Umphathi wentengiso: Yolanda Xiong

Email: sales4@fiberglassfiber.com

Iselfowuni/wechat/whatsapp: 0086 13667923005