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war keli ah

Waa maxay Taariikhda Horumarinta ee Acrylic?

Sida aynu wada ognahay, acrylic waxaa sidoo kale loo yaqaan plexiglass si gaar ah loo daweeyay. Muraayadda acrylic waa thermoplastic hufan oo khafiif ah oo u adkaysta burburka, taasoo ka dhigaysa beddel soo jiidasho leh oo galaaska ah. Noocyada muraayadda aadanaha sameeyay waxay dib ugu soo noqdeen 3500 BC, cilmi-baarista iyo horumarinta acrylic-na waxay leedahay taariikh ka badan boqol sano.

xaashi akrilik ah

Sannadkii 1872, waxaa la ogaaday in polymerization-ka acrylic acid la sameeyay.

Sannadkii 1880, waxaa la ogaa in polymerization-ka methyl acrylic acid la sameeyay.

Sannadkii 1901, cilmi-baarista ku saabsan isku-darka propylene polypropylene ayaa la dhammeeyay.

Sannadkii 1907, Dr. Röhm wuxuu go'aansaday inuu ballaariyo cilmi-baaristiisa dhakhtarnimo ee ku saabsan polymerisate-ka acrylic acid ester, oo ah walxo aan midab lahayn oo hufan, iyo sida loogu isticmaali karo ganacsi ahaan.

Sannadkii 1928, shirkadda kiimikada ee Röhm iyo Haas waxay isticmaashay natiijooyinkoodii si ay u abuurto Luglas, oo ahayd muraayad badbaado ah oo loo isticmaalo daaqadaha baabuurta.

Dr. Röhm ma ahayn qofka kaliya ee diiradda saaraya muraayadda badbaadada - horraantii 1930-meeyadii, kiimikooyin Ingiriis ah oo ka tirsan Imperial Chemical Industries (ICI) ayaa helay polymethyl methacrylate (PMMA), oo sidoo kale loo yaqaan galaaska acrylic. Waxay sumcad u sameeyeen daahfurkooda acrylic-ga Perspex.

Cilmi-baarayaasha Röhm iyo Haas ayaa si dhow u daba galay; waxay dhawaan ogaadeen in PMMA laga dhigi karo mid polymer ah oo u dhexeeya laba xaashi oo galaas ah oo loo kala saari karo sidii xaashi galaas acrylic ah. Röhm waxay calaamad u noqotay Plexiglass sanadkii 1933. Waqtigaas, EI du Pont de Nemours & Company oo ku dhashay Mareykanka (oo si caadi ah loogu yaqaan DuPont) ayaa sidoo kale soo saaray noocooda galaaska acrylic iyagoo wata magaca Lucite.

Intii lagu jiray Dagaalkii Labaad ee Adduunka, iyadoo la adeegsanayo xoog iyo adkeysi heer sare ah iyo gudbinta iftiinka, acrylic ayaa markii ugu horreysay lagu mariyey muraayadda hore ee diyaaradaha iyo muraayadda taangiyada.

Markii Dagaalkii Labaad ee Adduunka uu dhammaaday, shirkadihii sameeyay acrylic-yada waxay la kulmeen caqabad cusub: maxay sameyn karaan marka xigta? Isticmaalka ganacsiga ee galaaska acrylic-ga ayaa bilaabmay inuu soo muuqdo dabayaaqadii 1930-meeyadii iyo horraantii 1940-meeyadii. Saamaynta iyo tayada u adkaysta burburka ee ka dhigtay acrylic-ga mid aad u fiican muraayadaha hore iyo daaqadaha ayaa hadda ku fiday muraayadaha koofiyadaha, muraayadaha dibadda ee baabuurta, qalabka booliiska ee rabshadaha, aquarium-yada, iyo xitaa "muraayadda" ku wareegsan garoomada hockey-ga. Acrylic-yada waxaa sidoo kale laga helaa daawada casriga ah, oo ay ku jiraan taabashada adag, beddelka cataract-ka, iyo qalabka lagu tallaalo. Gurigaagu wuxuu u badan yahay inuu ka buuxo galaaska acrylic-ga sidoo kale: Shaashadaha LCD-ga, galaaska aan burburin, muraayadaha sawirrada, koobabka, qurxinta, alaabta carruurtu ku ciyaarto, iyo alaabta guriga ayaa badanaa laga sameeyaa galaaska acrylic-ga.

Tan iyo markii la sameeyay, galaaska acrylic wuxuu isku muujiyay inuu yahay doorasho la awoodi karo oo waara oo loogu talagalay codsiyo badan.

calaamadaha akrilik

In ka badan 20 sano, DHUA waxay ahayd soo-saare hormuud u ah xaashida acrylic iyo muraayadda acrylic. Falsafadda ganacsi ee DHUA waxay ahayd mid si la yaab leh isu dheellitiran - waxay siisaa macaamiisha heerka sare ah alaabada indhaha heer caalami ah. La xiriir DHUA maanta si aad wax badan uga barato badeecadooda acrylic, tignoolajiyada wax soo saarka, iyo adeegyada loo habeeyey baahiyahaaga acrylic.

Dhua-acrylic


Waqtiga boostada: Maajo-29-2021