Ilimi

Me yasa masana'antu da yawa ke zaɓar Resin Petroleum?

2022-10-26

Za a iya amfani da guduro mai ko'ina a masana'antu daban-daban, Gudun man fetur kamar fenti, roba, da sauransu. Me ya sa guduro man ya shahara sosai?

Amfanin guduro mai: Gudun man fetur wani sabon sinadari ne da aka haɓaka a cikin 'yan shekarun nan. Saboda ƙarancin farashinsa, rashin daidaituwa mai kyau, ƙarancin narkewa, juriyawar ruwa na ruwa, juriya na ethanol da sinadarai, Resin Man Fetur ana iya amfani da shi sosai a cikin roba, adhesives, sutura, Man Fetur daban-daban masana'antu da filayen kamar yin takarda da tawada.

Bambanci tsakanin guduro man fetur da sauran mahadi na thermosetting shi ne cewa ba ya fitar da ƙananan mahadi a lokacin aikin warkewa, Man Fetur kuma yana da matsayi mai girma a cikin yanayin ruwa. Lokacin warkewa shine ta hanyar ƙari kai tsaye. Don tsarin da ba a canza shi ba, raguwa yana da kankanin. Gabaɗaya, Resin Man Fetur yana da kusan 2%, wanda ke nufin cewa rashin daidaituwa tsakanin kwayoyin halitta kadan ne. An jefa guduro mai a cikin ma'auni mai ƙima, Resin Man Fetur ƙarar daidaitaccen rami mai ƙyalƙyali da ƙarar samfurin bayan an auna gyare-gyaren, Gudun man fetur da raguwar ƙarar samfurin an ƙididdige shi.

Hanyar gwaji: Kwakkwance ƙirar kuma fitar da samfurin guduro bayan gyare-gyaren, Resin Man fetur sannan amfani da calipers don auna daidai girman rami (ciki har da tsayi, nisa, da tsayi) na firam ɗin mold, Resin man fetur daidai zuwa 0.01 mm . ) Rataya samfurin guduro akan ma'auni tare da wayar jan karfe ko layin gashi kuma auna shi a cikin iska, Resin Man fetur sannan sanya samfurin a cikin ruwa mai distilled 20, auna shi cikin ruwa, kuma auna daidaito zuwa 0.001 g

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