Ukuthelekiswa kweMelamine Foam kunye nePolyurethane Foam

Isiponji seMelamine kunye ne-polyurethane foam zizinto eziqhelekileyo zokucoca, ukufunxa isandi, kunye nezixhobo zokukhusela ubushushu ebomini bethu. Ngoko ke yintoni umahluko phakathi kwesiponji se-melamine kunye ne-polyurethane foam kwezi zicelo?

1. Ukuthelekiswa kwe-melamine foam kunye ne-polyurethane foam kwizicelo zokucoca

Nangona i-melamine foam ivakala ithambile xa uyibamba, eneneni yinto enzima kakhulu ene-porosity ephezulu kakhulu ye-99.9%. Ngenxa yobulukhuni bayo kunye ne-porosity ephezulu, i-melamine foam ineepropati ezinamandla ze-adsorption kwaye inokususa ngokulula amabala ebusweni bezinto. Ngokuthelekisa, i-polyurethane foam yinto ethambileyo enokuthi ihlambulule amabala, kodwa kungekhona ngokufanelekileyo njenge-melamine foam.

2. Thelekisa melamine amagwebu kunye ne-polyurethane foam kwizicelo ezifunxa isandi

Njengoko kubonisiwe kwitheyibhile engentla, zombini i-melamine foam kunye ne-polyurethane foam zineempawu ezilungileyo zokufunxa isandi. Siyabona ukuba isiphumo sokufunxa isandi se-polyurethane foam sibi ngakumbi kuneso le-melamine foam phakathi kwe-250-500Hz, ngelixa isiphumo sokufunxa isandi se-polyurethane kwezinye iibhendi zomsindo ayilunganga njenge-melamine foam.

Ukongezelela, ngenxa yokutsha kwe-foam ye-polyurethane, i-polyurethane foam ayinakusetyenziselwa ukuxutywa kwesandi semizi-mveliso kwaye ifanelekile kuphela ukufakwa kwangaphakathi. Nangona kunjalo, i-melamine foam ine-flame retardancy ebalaseleyo. Ngaphandle kokongeza nayiphi na i-flame retardant, inqanaba lokubuyiswa komlilo we-melamine foam linokufikelela kwinqanaba le-B1. Ke ngoko, i-melamine foam isetyenziswa kakhulu ekufunxeni isandi. I-SINOYQX i-melamine resin foam inesandi esihle kakhulu sokufunxa, i-flame retardant, ukugquma ubushushu, ubunzima bokukhanya, ukukhuselwa kwendalo kunye neempawu ezilula zokusetyenzwa kwesibini. Ingasetyenziswa ngokubanzi kwi-acoustics ye-architectural acoustics, i-acoustics yobuchwephesha kunye nezixhobo zokunciphisa ingxolo ye-acoustic kunye nezinye iinkalo ze-acoustic.

3. Ukuthelekiswa kwe-melamine foam kunye ne-polyurethane foam kwizicelo ze-thermal insulation

Ubushushu obusebenzayo be-melamine foam bunokufikelela kwi-200 ~ 240°C. I-SINOYQX i-melamine resin foam inoluhlu olubanzi lokuchasana kwemozulu kwaye igcina isakhiwo esizinzileyo somzimba kunye neekhemikhali phantsi kweemeko eziphezulu kunye neziphantsi zokushisa. Ikwabonelela nge-conductivity egqwesileyo ye-thermal (i-thermal conductivity, i-0.035 W / (m * K)) kunye nokusebenza kwesandi sokufunxa, ubunzima obulula, ukukhuselwa kwendalo kunye nokhuseleko, okwenza kube ngokufanelekileyo ukufakwa kombhobho (igumbi elicocekileyo), ukugquma ubushushu obuphezulu (iibhoyila, abaqokeleli belanga, iilori zetanki, izixhobo zokulwa nomlilo), ubushushu obuphantsi (ukugcinwa kwesikhululo esibandayo / i-freezer LNG), i-lori yokuthutha i-LNG ukuphuculwa kweacoustics ye-air inlet kunye nohlengahlengiso lwesantya somoya kwizikhululo zamandla ezishushu, ukucutha ingxolo kunye nezixhobo zokugquma ukuvelisa amandla omoya, kunye nokunciphisa ingxolo ngokubanzi kunye nokucoca (ukuhluzwa komoya kunye namanzi) kwizikhululo zombane wamanzi.

Nangona kunjalo, ukuxhathisa ubushushu obuphezulu be-polyurethane foam yi-avareji, ngakumbi ukuxhathisa ukufuma kunye nobushushu bubi. Uluhlu oluqhelekileyo lobushushu bokusebenza kwe-polyurethane foam yi-40 ~ 120°C. Ngenxa yokuba i-polyurethane foam inokutsha, ayinakusetyenziselwa ukugquma ubunjineli, ukhuseleko lomlilo, kunye nokugquma ubushushu. I-polyurethane foam isoloko isetyenziselwa ukugquma ekhaya, njengaxa iisofa kunye noomatrasi zizaliswe nge-polyurethane foam.

4. Xa kuthelekiswa ne-polyurethane foam, i-foam ye-melamine ifaneleke ngakumbi ukuthutha kunye nemimandla ye-elektroniki.

Intsimi yezothutho: I-Melamine foam ineempawu ezibalaseleyo zokufunxa isandi kunye nokuthintela ubushushu (0.035 W/ (m*K)), kunye neempawu zokurhoxisa ilangatye, ubunzima obuphantsi, ukhuseleko lokusingqongileyo kunye nokhuseleko. Ingasetyenziselwa ukucubungula izinto ezidityanisiweyo ngezixhobo ezahlukeneyo, kwaye ukusebenza kwayo okupheleleyo kugqwesileyo kakhulu. Isetyenziswa kakhulu kwi-aerospace, kwizithuthi zikaloliwe, kwimveliso yeemoto, kwimveliso yeenqanawa kunye neenqanawa, nakwimveliso yemikhosi.

Intsimi ye-elektroniki: I-Melamine foam ifanelekile ngokukodwa kwizikhululo zesiseko ze-5G (ukukhusela i-electromagnetic shielding yezixhobo ze-5G, kunye ne-thermal insulation); izicelo ezahlukeneyo ze-antistatic (ukuthutha kunye nokupakishwa kwezixhobo ezahlukeneyo ze-elektroniki, njl.); i-supercapacitors (i-carbonized melamine resin foam inommandla omkhulu ocacileyo kwaye ifaneleke ngokukodwa njengento ye-electrode ye-supercapacitors); Ukufakwa kwempahla emhlophe, ukunciphisa ingxolo, kunye nokukhusela i-electromagnetic shielding (izipheki zerayisi, ukunciphisa ingxolo, ukugquma, kunye neefriji, ukunciphisa ingxolo, ukugquma, kunye nokugcinwa kobushushu) , ukunciphisa ingxolo ye-microwave kunye nokushisa ubushushu, ukucutha ingxolo ye-hood kunye nokushisa ubushushu, ukunciphisa ingxolo ye-server kunye nokufudumala ukufudumala, ukunciphisa ingxolo yesifudumezi sombane kunye nokunciphisa ubushushu).

5. Ukuthelekisa phakathi kwe-melamine foam kunye ne-polyurethane foam kwezinye iinkalo

Ugwebu lwePolyurethane luxabiso eliphantsi ukulenza kwaye ke akubizi mali ininzi ukulithenga kunegwebu lemelamine. Ngokuchaseneyo noko, igwebu le-melamine lixabisa kancinci kunogwebu lwe-polyurethane ngenxa yetekhnoloji entsonkothileyo yogwebu.

I-polyurethane foam inokudaywa ngemibala eyahlukeneyo ngokweemfuno zakho. Ngenxa ye-porosity ephezulu ye-melamine foam, ukudaya okungalinganiyo kulula ukwenzeka. Ngoko ke, abaninzi abavelisi be-melamine foam banokuvelisa kuphela imibala emhlophe kunye negrey. I-SINOYQX inokukubonelela nge-macaron-colored melamine foam enemibala efanayo, efana neblue, pink, kunye netyheli.

Ukushwankathela, i-foam ye-melamine kunye ne-polyurethane foam zineempawu zazo, kwaye unokukhetha i-foam ngokusetyenziswa kwakho kunye neemfuno. I-SINOYQX ngumvelisi okhethekileyo kwimveliso ye-melamine foam. Ukuba ufuna ukwazi ulwazi oluthe kratya okanye ufuna ukuthenga i-melamine foam, ungaqhagamshelana nathi nangaliphi na ixesha. ISINOYQX ijonge phambili ukusebenzisana nawe.

Ukuze ufumane ulwazi oluthe kratya malunga ne-SINOYQX Melamine Foam, nceda usiqhagamshelane nathi ku- [email protected] okanye usithumelele ilizwi ku: +86-28-8411-1861.

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