Ulwazi lwePolyurethane
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Ukusetyenziswa komatshini wokutshiza amagwebu kwiNdawo ye-Thermal Insulation
Ukutshiza kwePolyurethane kubhekisa kwinkqubo yokusebenzisa izixhobo zobuchwephesha, ukuxuba i-isocyanate kunye nepolyether (eyaziwa ngokuba yimathiriyeli emnyama namhlophe) enearhente ekhupha ugwebu, i-catalyst, i-flame retardant, njl.Kufuneka...Funda ngokugqithisileyo -
Yintoni usetyenziso lwe-elastomer?
Ngokwendlela yokubumba, iipolyurethane elastomers zahlulwe zibe yiTPU, CPU kunye neMPU.I-CPU yahlulwe ngakumbi kwi-TDI(MOCA) kunye ne-MDI.Polyurethane elastomers zisetyenziswa ngokubanzi kushishino oomatshini, ukwenza iimoto, ishishini petroleum, ishishini lemigodi, umbane kunye nezixhobo ...Funda ngokugqithisileyo -
Yintoni ukusetyenziswa kwegwebu eliguquguqukayo kunye ne-Integral Skin Foam (ISF) ?
Ngokusekwe kwiimpawu zePU flexible foam, i-PU foam isetyenziswa ngokubanzi kuzo zonke iindlela zobomi.I-polyurethane foam yohlulwe yangamacandelo amabini: i-rebound ephezulu kunye ne-rebound ecothayo.Eyona nto isetyenziswayo ibandakanya: umqamelo wefenitshala, umatrasi, umqamelo wemoto, iimveliso ezidityanisiweyo zelaphu, izinto zokupakisha, isandi...Funda ngokugqithisileyo -
yintoni ukusetyenziswa kwe-polyurethane eqinile ye-foam?
Njengoko i-polyurethane i-foam eqinile (i-PU eqinile i-foam) ineempawu zobunzima bokukhanya, i-thermal insulation effect, ulwakhiwo olulula, njl. kwakhona...Funda ngokugqithisileyo -
Itekhnoloji entsha yokwenza ukulinganisa kwe-ceramic kunye ne-scrap polyurethane imathiriyeli
Esinye isicelo esimangalisayo se-polyurethane foam!Into oyibonayo kukwenziwa ngezinto ezilahliweyo eziphinda zibuyele ezantsi kunye nokuqina okuphezulu.oku kuya kuphinda kusetyenziswe i-100% yenkunkuma, kunye nokuphucula ukusebenza kakuhle kunye nezinga lokubuya kwezoqoqosho.Ngokwahlukileyo ngokuxelisa umthi, oku kuxelisa i-ceramic kuya kuba ne-st ...Funda ngokugqithisileyo