Wararka Warshadaha
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Farqiga udhaxeeya jaakad Baabuurka aan la arki karin ee PPF iyo TPU
Suudhka baabuurta ee aan la arki karin ee PPF waa nooc cusub oo waxqabad sare leh iyo filim deegaan saaxiibtinimo oo si ballaaran loogu isticmaalo warshadaha quruxda iyo dayactirka ee filimada baabuurta. Waa magac caan ah oo loogu talagalay filimka ilaalinta rinjiga hufan, oo sidoo kale loo yaqaan maqaarka wiyisha. TPU waxaa loola jeedaa polyurethane thermoplastic, kaas oo ...Sii akhri -
Heerka Adag ee TPU-thermoplastic polyurethane elastomers
Adkeydka TPU (thermoplastic polyurethane elastomer) waa mid ka mid ah sifooyinka jireed ee muhiimka ah, taas oo go'aamisa awoodda walxaha si ay uga hortagto qallafsanaanta, xoqidda, iyo xoqidda. Adag waxa lagu cabbiraa iyadoo la isticmaalayo Shore hardness tester, kaas oo loo qaybiyo laba nooc oo kala duwan...Sii akhri -
Waa maxay faraqa u dhexeeya TPU iyo PU?
Waa maxay faraqa u dhexeeya TPU iyo PU? TPU (polyurethane elastomer) TPU (Thermoplastic Polyurethane Elastomer) waa noocyo balaastiig ah oo soo baxaya. Sababo la xiriira hab-socodkeeda wanaagsan, iska caabinta cimilada, iyo saaxiibtinimada deegaanka, TPU waxaa si weyn loogu isticmaalaa warshadaha la xiriira sida sho ...Sii akhri -
28 Su'aalood oo ku saabsan Caawinta Habaynta Caagagga ee TPU
1. Waa maxay gargaarka farsamaynta polymer? Waa maxay shaqadeedu? Jawaab: Wax-ku-darku waa kiimikooyin caawiyayaal kala duwan oo u baahan in lagu daro maaddooyinka iyo alaabooyinka qaarkood habka wax-soo-saarka ama hab-socodka si loo horumariyo hababka wax-soo-saarka iyo kor loogu qaado waxqabadka alaabta. Inta ay socoto howsha...Sii akhri -
Cilmi-baarayaashu waxay soo saareen nooc cusub oo TPU polyurethane shoog nuugista ah
Cilmi-baadhayaal ka socda Jaamacadda Colorado Boulder iyo Sandia National Laboratory ee dalka Maraykanka ayaa soo saaray walxo shoog-gacan oo kacaan ah, kaas oo ah horumar horumarsan oo beddeli kara bedqabka badeecadaha qalabka ciyaaraha iyo gaadiidka. Naqshadahan cusub...Sii akhri -
Goobaha Codsiga ee TPU
Sannadkii 1958-kii, Shirkadda Kiimikada Goodrich ee dalka Maraykanka ayaa markii ugu horreysay diwaangelisay summada badeecadda TPU ee Estane. In ka badan 40 sano ee la soo dhaafay, in ka badan 20 nooc oo badeecado ah ayaa ka soo baxay adduunka oo dhan, mid kastaa wuxuu leeyahay dhowr badeeco. Waqtigan xaadirka ah, soosaarayaasha ugu waaweyn adduunka ee alaabta ceeriin ee TPU waxaa ka mid ah BASF, Cov ...Sii akhri