jivashmanchi tayari

jivashma tayar karane hii anek kamanchi eka guntagunt aahe jyat pracheen avashesh aanee jivanchya khuna khodane, ughad karane, jatan karane aanee tyanchi pratikruti tayar karane samavisht asoo shakate. heey jivashmashastra vidnyan, sangrahalay pradarshan aanee sarvajanik vishvast sansthet aayojit kelelya jivashmanchya sanrakshanacha avibhajya bhag aahe. tyat tayar kelya vaparlya namunyache guna aanee prayatnanchi uddishte yavar avalambun yantrik teey rasayanik asha vividh tantrancha samavesh asato. jivashma tayar karane heey shastradnya, vidyarthi kinwa sangrah karmchari yanchyadvare kele jaau shakate, parantu bahutekda vyavsayik jivashma tayarkarte heey karatat.
tantra.
aaml mackeration.
aaml mackeration heey aaml vaparoon sabhovatalachya khadak matrixmadhun sendriya sookshm jivashma kadhanyache eka tantra aahe. carbonate matrixmadhun lahan shelli jivashmansarkhe phosphatic jivashma kadhanyasathi hydrochloric acid kinwa acetic acidcha vapar keela jaau shakato. silicate khadakanmadhun sendriya jivashma kadhanyasathi hydrophloric acidcha vapar acid masserationsmadhye dekhil keela jaato. jivashma khadak thet aamlamadhye visarjit keela jaau shakato kinwa cellulose nitrate philm lagoo kelee jaau shakate (amyl acetatemadhye virghalaleli), jee sendriya ghatkala chikatoon rahate aanee khadkala tyachya bhovati virghalanyas anumati dete.
chitrapat khilavun thevato.
philm pull tantra heey prasarit prakash sukshmadarshakakhali abhyasasathi carbonesius sampidan jivashma punarprapt karnyache eka sadhan aahe. prushthbhagapasun matricks door karnyasathi khadakachya prushthbhagavar aaml lavale jaate, jyamule carbonesius ootee baher padatat. (koralele nasnare prushthbhag menane korale jaau shakatat (udaa.jee. vaselyn kinwa teel). heey sahasa khadkala eka kamkuvat, satat halavalelya aamlamadhye ulatya bajula thevun kele jaate, jenekarun konatehi avashesh vahoon jaau shaktil. tyanantar nitrocellulose jivashma asalelya prushthbhagavar rangavala jaato aanee ekada valalyanantar khadakatoon solale jaau shakate kinwa khadak hydrophloric aesidmadhye virghalala jaau shakato.
1928 madhye johnn walton yanni reitz gerban coopmanschya sahkaryane, dagad virghalalyamule honara vel, kharch aanee haravalelya samgrishivay malika patal-vibhag midvanyachi paddhat mhanoon yaa paddhaticha pudhakar ghetala. selyulojaivaji gelatin (glycerine aanee formalines) vaparoon yaa paddhatimadhye sudharana 1930 madhye nondavali gelee aanee tee mothya namunyansathi visheshtah yogya aahe. yaa dravan-aadharit paddhatiche mothya pramanat, overhead pardarshaktemadhye vaparlya vaparlya chitrapatanchya purv-tayar patrakanchya vaparadvare sthanantar karnyat aale; cellulose nitrate aanee cellulose actate vaparale jaau shakatat, jaree nantarche shreyaskar aahe. filmcha ulat prushthbhag actatene ole kelyane, philm adhik asthir hote aanee samagrishi adhik changla sampark sadhate. pudhil abhyasasathi ralasah slidever basnyapurvi urvarit konatehi matricks kadhanyasathi saal aamlane dhuta yete. hii paddhat kahishi vidhvansak aahe, kaaran rock matricks kadhanyasathi vaparali jaanari aaml korivkam dekhil kahee sookshm tapasheel nasht karoo shakate; matricks aamlachya pratikriyemule honare physing qamee-dhaddhadanari cellular samagri todate. aanakhi korivkam naan karata dusari saal, eka "riip soul", prushthbhagala samantar asalelya konatyahi peshi bhinti kadhoon takel aanee anyatha aamlane grast jhalyavar nasht hoil.
paddhatichya aadhunik vaparache tapasheel sandarbh () madhye aadhalu shakatat. agadi navintam tantrachehi kahee tote aahet; sarvat ullekhaneey mhanje, peshinchya bhintinmadhye asalele lahan jivashma aaml korivkamane vahoon nele jaatil aanee keval patal vibhag tayar karoonach teey punarprapt kele jaau shakatat.
sukshmadarshanasathi slides basavanyasathi, basavanyasathi eka malika aavashyak aaheh
philm puldware punarprapt kelelya namunyanmadhye surkutya padanyachi shakyata asate, visheshtah jarr solayacha prushthbhag purnapane gulgulit nasel-jarr acetone pool asel tarr tyamule actate surkutya padoo shakatat.
hastantaran tantra.
hastantaran tantra heey plasticchya ralanmadhye anshatah antarbhut karoon jivashma sthir aanee tayar karnyache eka tantra aahe (i.eae. epocoxy kinwa polyester) ekada serve rock matricks nantar kadhoon takale gele qee jatan kelelya jivashmanchi sthitee rakhanyasathi. yaa tantrachi ullekhaneey udaharane mhanje oil shelmadhye (jase qee messel pitmadhil) kinwa vatavaraniy paristhitit paristhitit itar tharanmadhye jatan kelele jivashma kinwa aaml-vidravya carbonetmadhye (jase qee santana nirmititil jivashma) jatan kelele jivashma. heey tantra atishay uchch vaidnyanik aanee pradarshan moolya yaa donhichi utkrusht tayari karnyasathi ullekhaneey aahe, kaaran yaa paddhatimadhye ughad jhalele kshetra tayar honyapurvi matrixdware sanrakshit kele jaate, tarr suruvatila ughad jhalelya jivashmanna anekada anuchit yantrik kadhoon takalyamule nuksan hote. yamule jivashmanchya prushthbhagavar sookshm tapasheel jatan karanyachi kshamata nirman hote.
harry tombs aanee aii. yanni yaa paddhaticha pudhakar ghetala. eae. 1950 madhye british sangrahalayache rickson, aaml-vidravya carbonetmadhun mashanche jivashma kadhanyache sadhan mhanoon tantra sadar kele. yaa tantramule aajubajuche jawaljawal serve khadak matricks kadhoon takoon najuk, vikhandit kinwa anyatha asthir jivashma tayar karnyas parvanagi midali. parinami tayar honari rachana jivashmanchya serve bhaganchi sthitee jivashmat jyaa sthiteet jatan kelee gelee hotee tyaa sthiteet rakhoon thevate. shimplay aanee rickson yanni vikasit kelelya paddhatimadhye plastic ralanchi aavashyakta asate, tarr khadoo aanee menache mishran yasarkhe itar padarth vaparale gele aahet.
jaree mool paddhat aamladvare matrixmadhun mukt jhalelya jivashmanna hatalanyasathi vikasit kelee gelee hotee, tarr tyacha sarvat prasiddha vapar messel pitmadhil jivashmansathi aahe. mauu ootee, sharirachi ruparesha aanee bitalchya pankhanvaril rangeet chamak yasah tyanchya utkrusht sanrakshanasathi prasiddha asalele heey jivashma jatan karane kukhyatpane katheen aahe. jivashma swatach sapat asatat, kahivela khadakachya tharanchya prushthbhagavar filmsarkhe asatat. teel shelmadhye 40 takke paanee asate. jevha aajubajuchya khadakapasun eka slab tutato, tevha too lavkarach korada houn tutato. 
paripoorn jivashma asalela eka thurr kahee tasant tasant jaeel, aanee tyasah jivashma nasht hoil. 1970 chya dashakat hastantaran tantra lagoo hoiparyant asankhya messel jivashmanche heey bhavitavya hote.
ekada khadakatoon tyanchi slab kadhali qee jivashma jatan karnyasathi, jivashma khadakachya prushthbhagavarun tikau, krutrim prushthbhagavar hastantarit karane aavashyak aahe. jivashmatil paanee dekhil badalane aavashyak aahe.
jivashma asalela slab khadakapasun mukt jhalyavar, too futanyapasun rokhanyasathi too panyat budavala jaato. yamadhye teey plasticmadhye aanee kadhikadhi olya vartmanpatrat gundalane samavisht aahe. olya avasthet asatana, tee saaf kelee jaate aanee hastantaranasathi aavashyak asaleli serve tayari kelee jaate.
ekada hastantaranasathi tayar jhalyavar, jivashma (parantu aajubajucha khadak nahee) blow-dryerne valavala jaato. jivashma halake houu lagatach (korade honyache lakshan) panyat virghalanari laakh lagoo kelee jaate. roganu hadey aanee itar sendriya avasheshanmadhye pravesh karel, parantu shelmadhyech nahee, kaaran shale panyache dravan karnyasathi abhedya aahe.
jevha roganu tayar hoto, tevha jivashmanchya bhovati asalelya khadakachya prushthbhagavar matiche pratirupan karanyachi eka chaukat bandhali jaate. done ghatakanchi epoxy chaukativar otali jaate, jee jivashmasathi naveen krutrim prushthbhag tayar karate. ralachi rachana mahattvachi aahe, kaaran tee aanakhi majboot karnyasathi aanee naveen prushthbhagala bandhanyasathi jivashmat bhijavavi lagel. ralatil chikatpana badaloon heey niyantrit kele jaau shakate.
jevha epocoxy tayar hote, tevha slab ulatavala jaato aanee tayari mageel shelpasoon suru hote. teel-kavach thurr darr thurr brush aanee scalpellne kadhale jaate. jevha tayaridar jivashmala dhadakato, tevha najuk jivashmala aanakhi sthir karnyasathi adhik laakh aanee gond lavala jaato. jevha kaam purn hote, tevha teel-kavchatil serve khuna kadhoon takalya jaatat, keval jivashma swatach epocoxy slabver rahatat.
heey tantra yashasvi honyasathi khadak aanee jivashma yanche parasparvirodhi bhautik gunadharm aavashyak aahet. jivashmanche sendriya avashesh sachchidra aanee hygroscopic aahet, tarr telyukt khadak nahee. asha prakare, roganu khadakat navhe tarr jivashmanmadhye pravesh karoo shakato, jyamule tayarkartyala jivashma krutrim slabver "gond" karnyas saksham karate, tyach velee teey shelala chikatavale jaat nahee.

