Njengomdlali wesiginci, cishe uyazi ukuthi i-nitrocellulose iwuhlobo lukapende olusetshenziswa sekugcineni iziginci. Kodwa bewazi yini ukuthi futhi iyisithako esiyinhloko kuma-lubes amaningi aphezulu kanye nokhilimu osetshenziswa abantu emhlabeni wonke?
Akukwenzi kube kungafaneleki kangako njengokuqeda nokho. Ake sikubheke lokho.
Yini iNitrocellulose?
I-Nitrocellulose iwuhlobo lokuqeda olusetshenziswa kumagitala nezinye izinsimbi. Sekuyisikhathi eside ikhona, futhi yaziwa ngokubukeka kwayo okuyingqayizivele nomuzwa wayo. Kodwa kuyini, futhi kungani kuthandwa kangaka?
Yini iNitrocellulose?
I-Nitrocellulose iwuhlobo lokuqeda olusetshenziswa kumagitala nezinye izinsimbi. Yenziwe ngenhlanganisela ye-nitric acid kanye ne-cellulose, etholakala ezitshalweni. Iwubude obuncane, obusobala, futhi yaziwa ngokubukeka kwayo okucwebezelayo nomuzwa wayo.
Kungani iNitrocellulose idumile?
I-Nitrocellulose ithandwa ngenxa yezizathu ezimbalwa. Okokuqala, kuwukuqedwa okuhle kakhulu. Izacile futhi isobala, ngakho ivumela ubuhle bemvelo bokhuni ukuba bukhanye. Iphinde iguge kahle, ithuthukise i-patina eyingqayizivele ngokuhamba kwesikhathi. Futhi, iqinile futhi imelana nokuklwebheka nama-ding.
Ingabe i-Nitrocellulose Ithinta Ithoni?
Lesi isihloko esinempikiswano. Abanye abantu bakholelwa ukuthi i-nitrocellulose ingathinta ithoni yensimbi, kuyilapho abanye becabanga ukuthi inganekwane nje. Ekupheleni kosuku, kukumuntu ngamunye ukuthi yini ezomsebenzela kangcono.
I-Nitrocellulose: Umlando Oqhumayo We-Guitar Finishes
Umlando Oqhumayo weNitrocellulose
I-Nitrocellulose inomlando omuhle wasendle okufanele nakanjani ukhulume ngawo. Konke kwaqala ekuqaleni kwekhulu leshumi nesishiyagalolunye lapho isixuku samakhemikhali sakha izinto ezifanayo ngesikhathi esifanayo.
Indaba yami eyintandokazi yomsuka imayelana nosokhemisi waseJalimane-waseSwiss owachitha ngephutha ingxube ye-nitric ne-sulfuric acid futhi wabamba into eseduze kakhulu ayengayithola - iphinifa likakotini lakhe - ukuze alicwecwe. Njengoba eshiya iphinifa eduze kwesitofu ukuze yome, lavutha umlilo omkhulu.
Akumangazi ukuthi okunye ukusetshenziswa kokuqala kwe-nitrocellulose kwaba njenge-gunkotton - isiqhumane esiqhumayo. Yayisetshenziswa nakumagobolondo, ezimayini nakwezinye izinto eziyingozi. Phakathi neMpi Yezwe II, amasosha aseBrithani aze ayisebenzisa ukuze enze amabhomu athuthukisiwe ngokugcwalisa amathini okudla ngesibhamu futhi ahlohle i-fuse yesikhashana phezulu.
I-Nitrocellulose Iba Ipulasitiki
I-Cellulose iyinhlanganisela yemvelo etholakala ezitshalweni, futhi uma uyixuba nama-acids ambalwa ahlukene, uthola i-nitrocellulose. Ngemuva kwesigameko sokuqhuma kwe-apron, i-nitrocellulose yasetshenziswa nezinye izindlela zokwelapha ukwenza ipulasitiki yokuqala (eyagcina isiyi-celluloid). Yayisetshenziselwa ukwenza ifilimu yezithombe nesinema.
I-Nitrocellulose Lacquer Yazalwa
Ngemuva kwemililo yama-cinema ehlukahlukene ebingahleliwe, isitokwe samafilimu sithuthelwe 'kwifilimu yokuphepha' engasashisi kangako. Khona-ke, insizwa ebizwa ngokuthi u-Edmund Flaherty e-DuPont yathola ukuthi ingancibilikisa i-nitrocellulose entweni encibilikayo (njenge-acetone noma i-naphtha) futhi yengeze amapulasitiki athile ukuze enze isiphetho esingafuthwa.
Imboni yezimoto isheshe yagxumela kuyona ngoba ibishesha ukufaka isicelo futhi yome ngokushesha kunento abebeyisebenzisa. Ngaphezu kwalokho, kungathatha kalula odayi abanemibala nemibala, ukuze ekugcineni balahle isitatimende "noma yimuphi umbala inqobo nje uma umnyama".
Abenzi besiginci Ngena ku-Action
Abenzi bezinsimbi zomculo nabo babamba i-nitrocellulose i-lacquer umkhuba. Yayisetshenziswa kuzo zonke izinhlobo zezinsimbi engxenyeni yokuqala yekhulu lamashumi amabili. Kuwukuphela kokuhwamuka, okusho ukuthi izincibilikisi ziyacisha ngokushesha futhi amajazi alandelayo angasetshenziswa ngokubambezeleka okuncane. Kungenzeka futhi ukuthi ugcine usuphelile ngomzimba omncane, olungele iziqongo zesiginci se-acoustic.
Ngaphezu kwalokho, ama-lacquers anemibala avunyelwe imibala yesiginci yangokwezifiso, odayi abavunyelwe ukuqeda okukhanyayo, kanye nama-sunbursts kwakuyinto yonke ethukuthele. Kwakuyinkathi yegolide kubenzi besiginci.
Ukwehla kweNitrocellulose
Ngeshwa, i-nitrocellulose lacquer ayinakho ukwehla kwayo. Isavutha kakhulu futhi incibilike kusincibilikisi esivutha kakhulu, ngakho-ke kunenqwaba yezinkinga zokuphepha. Uma ufutha, akuyona into ofuna ukuyiphefumula, futhi i-overspray ne-vapor ihlala ivutha futhi iyingozi. Ngaphezu kwalokho, ngisho nangemva kokuba selaphekile, lisangenwa yizincibilikisi eziningi, ngakho-ke udinga ukuqaphela isiginci sakho esiqedwe i-nitro.
Usinakekela Kanjani I-Nitrocellulose Qeda Isiginci
Iyini i-Nitro Finish?
I-Nitrocellulose iyi-lacquer ekhona iminyaka engaphezu kwekhulu. Isetshenziselwe ukuqeda iziginci yizinkampani ezifana Gibson, Fender, kanye noMartin. Ngawo-'50s kanye nama-'60s, kwaba ukuphela kwendlela yeziginci, futhi isadumile nanamuhla.
Izinzuzo
I-Nitrocellulose i-lacquer enezimbobo kakhulu kune-polyurethane, ngakho abanye abadlali besiginci bakholelwa ukuthi ivumela isiginci ukuthi siphefumule kakhulu futhi isiza ukudala umsindo ogcwele, ocebile. Futhi inokwakheka kwemvelo okwengeziwe ngaphansi kwezandla, futhi iyawohloka ezindaweni ezidlalwa kakhulu, inikeze isiginci umuzwa wesikhathi esidlule "odlalwayo". Ngaphezu kwalokho, ukuqedwa kwe-nitro kuvame ukubukeka kukuhle futhi kufakwe phezulu kuze kube sekukhanyeni okuphezulu.
Izinto Okufanele Uzikhumbule
- Kugcine kungangeni elangeni. Ukukhanya kwelanga okuqondile kungalimaza isiphetho ngokuhamba kwesikhathi.
- Lawula izinga lokushisa. Ukushintsha kwezinga lokushisa okwedlulele kungabangela ukuqhekeka kwesiphetho.
- Gwema izitendi zenjoloba. I-Nitrocellulose ingasabela ngenjoloba kanye negwebu, ibangele ukuthi isiphetho sincibilike.
- Ihlanze njalo. Sebenzisa indwangu ethambile, eyomile ukuze usule isiginci ngemva kokudlala.
Ungasithinta Kanjani I-Nitro Guitar Yakho Qeda
Ukuhlanza Indawo
Ngaphambi kokuthi ufike engxenyeni ejabulisayo yokuthinta isiginci sakho se-nitro, uzodinga ukuhlanza kancane. Thatha indwangu ye-microfiber bese uqala ukusebenza! Kufana nokunikeza isiginci sakho usuku lwe-mini spa.
Ukufaka i-Lacquer
Lapho indawo isilungile futhi ihlanzekile, sekuyisikhathi sokufaka i-lacquer. Ungasebenzisa ibhulashi noma ithini lesifutho ukuze wenze umsebenzi. Vele uqiniseke ukuthi usebenzisa ungqimba oluncane lwe-nitrocellulose lacquer.
Ukuvumela I-Lacquer Yome
Manje njengoba usuyifakile i-lacquer, uzodinga ukulinda amahora angu-24 agcwele ukuze yome. Lesi yisikhathi esihle kakhulu sokuthatha ukudla okulula, ukubukela imuvi, noma ukuthatha isihlwathi.
Ukukhipha i-Lacquer
Ngemuva kokuthi i-lacquer ithole ithuba lokumisa, sekuyisikhathi sokuyikhipha. Thatha indwangu ethambile bese uqala ukusebenza. Uzomangala ukuthi isiginci sakho sibukeka sicwebezela kanjani uma usuqedile!
Umlando we-Nitrocellulose
I-Nitrocellulose iyinqubo yamakhemikhali ethakazelisayo eyasungulwa osokhemisi abaningana phakathi nekhulu le-19. Phakathi neMpi Yezwe I, amasosha aseBrithani ayesebenzisa isibhamu ukuze enze amabhomu. Ngemva kokusha kwe-cinema okungalindelekile, isitokwe sefilimu sishintshele ku-Safety Film, etholakala ngokusebenzisa i-nitrocellulose.
Izinzuzo ze-Nitrocellulose
I-Nitrocellulose inhle ngokunikeza isiginci sakho isiphetho esihle ngezindleko eziphansi. Futhi, ithethelela kakhulu uma isetshenziselwa ukulungisa nokuthinta. Nazi ezinye zezinzuzo zokusebenzisa i-nitrocellulose:
- Izincibilikisi ziyacisha ngokushesha
- Amajazi alandelayo angasetshenziswa ngesikhathi esincane
- Abaqedi bangafinyelela isicwebezelisi esihle kakhulu kanye nesiphetho esincanyana
- Kuyintokozo ukufaka isicelo
- Iguga kahle
Umlando we-Nitrocellulose
Izinzuzo ze-Nitrocellulose
Emuva ngosuku, i-nitrocellulose yayiyindlela yokuqeda ukubukeka okuhle. Yayishibhile futhi yomiswa ngokushesha. Ngaphezu kwalokho, yayingafakwa umbala odayi noma izingulube futhi kwakulula ukuyisebenzisa, okwenza inqubo yokuqeda ithethelele.
Nazi ezinye zezinzuzo ze-nitrocellulose:
- Kushibhile impela
- Ngokushesha ukomisa
- Ingafakwa imibala ngodayi noma izingulube
- Kulula ukusebenzisa
I-Nitrocellulose neTone
Ngaleso sikhathi, akekho owayehlaziya i-nitrocellulose ngokuphila kwayo isikhathi eside phakathi neminyaka namashumi eminyaka. Ngakho-ke, ingabe bakhubeka endaweni evumela ukhuni ukuba luphefumule futhi luzwakale ukuze lunikeze iphimbo elikhazimulayo?
Hhayi-ke, kunzima ukusho. Isiginci siyisistimu, futhi yonke into ekuleyo sistimu ingaba nengxenye ekuphumeni kwaso. Ngakho-ke, nakuba i-nitrocellulose ingase ibe nendima okufanele iyidlale, cishe akuyona into enkulu ethoni yensimbi.
I-Nitrocellulose ngawo-'70s
Ngawo-'70s, ukuqedwa okukhulu, okusobala-okuningi kwaba umehluko olula weziginci ezingacatshangelwe kahle kakhulu. Abantu bacabange ukuthi ukuphela yisizathu esenza ukuthi iziginci zingabi zinhle, kanti empeleni beziningi ezinye izinto ezidlalwayo.
Ngakho-ke, ingabe i-nitrocellulose ukuphela kwendlela yokuthola isiginci esizwakalayo esihle? Akunjalo. I-Fender yaqala ukusebenzisa i-Fullerplast (i-polyester sealer material) ekuqaleni kwawo-'60s, futhi ngesikhathi inikela nge-metallic finishes, yayikwenza lokho ngama-acrylic lacquers.
Ngezansi: i-nitrocellulose ingase ibe nendima okufanele iyidlale ezwini lesiginci, kodwa mhlawumbe akuyona into enkulu.
Isiphetho
I-Nitrocellulose iyisiphetho esihle seziginci, enikeza isiphetho esincanyana, esicwebezelayo esingafakwa esihlabathini futhi sigcwaliswe ngokuphelele. Ilungele futhi imibala yangokwezifiso, ama-sunburst, nama-translucent finishes. Ngaphezu kwalokho, yoma ngokushesha futhi ingasetshenziswa ngesibhamu sokufutha. Ngakho-ke, uma ufuna isiphetho esiyingqayizivele nesinhle sesiginci sakho, awukwazi ukungahambi kahle nge-nitrocellulose. Khumbula nje: yizinto eziqhumayo, ngakho-ke yiphathe ngokucophelela! QHUBEKA!
NginguJoost Nusselder, umsunguli we-Neaera kanye nomkhangisi wokuqukethwe, ubaba, futhi ngiyathanda ukuzama izinto ezintsha ngesiginci enhliziyweni yesifiso sami, futhi kanye nethimba lami, bengilokhu ngidala izindatshana zebhulogi ezijulile kusukela ngo-2020. ukusiza abafundi abathembekile ngokurekhoda namathiphu esiginci.
