Umehluko omkhulu phakathi kwe-thermoplastic ne-thermosetting

Umehluko omkhulu phakathi kwe-thermoplastic kanye ne-thermosetting yizakhiwo zazo ezingokomzimba nezamakhemikhali, kanye nokuziphatha kwazo lapho kufuthelwa. Izinto ze-thermoplastic zingathambisa futhi zigeleze ngesikhathi sokushisa, futhi zilondoloze ukwakheka okuthile ngemuva kokuphola. Imaskhi evikelayo

Le mpahla yenza izinto ze-thermoplastic kube lula ukucubungula, njengokukhishwa, umjovo, noma izindlela zokubumba. Izinto ezijwayelekile ze-thermoplastic zifaka i-polyethylene ne-polyvinyl chloride. Izinto ze-thermoplastic zingafudumala kaningi futhi zipholile, ngaleyo ndlela zimelene nepulasitiki ephezulu nokubuyiselwa emuva. Izinto ze-thermosetting azikwazi ukuthambisa noma zibunjwe kaningi ngesikhathi sokushisa, futhi futhi ziyancibilika ku-solvents. Uhlobo lomzimba we-polymers anale mpahla esetshenziswa yi-thermosettent izinto ezingafakwanga futhi ayikwazi ukuncibilika noma ithambile futhi ngemuva kokuphulukisa. I-Plastics evamile ye-TheRenosetting ifaka amapulasitiki we-phenolic, amapulasitiki e-epoxy, njll. Uma impahla ye-thermoset iyenziwa, azikwazi ukuguqula isimo futhi, ukuzenza zingafaneleki izicelo ezidinga ukwenziwa kwezicelo eziningi. Umehluko ezinhlelweni zohlelo lokusebenza kanye nezindlela zokucubungula: ngenxa yokuphindaphinda kwezinto ze-thermoplastic, zisetshenziswa kabanzi ekwenziweni kwezidingo zansuku zonke ezifana nezikhwama zepulasitiki nama-hanger wepulasitiki. Izinto ze-thermosetting, ngenxa yokuqina kwazo kanye nokumelana kwamazinga okushisa aphezulu ngemuva kokuphulukisa, zivame ukusetshenziswa ekwenziweni kwezinto zokwakha ugesi, izingxenye zezimoto, neminye imikhiqizo edinga amandla aphezulu nokuqina. Amakhambi ngokwezifiso