Yanzu tare da kasuwar alamomin duniya da ke dumama cikin sauri, yawancin mutane suna amfani da takaddun suna na dijital saboda tasirin tallar su da darajar kasuwancin su. alamun rubutuana iya ganinsa ko'ina. Ha?a tare da ?arancin balaga na fasaha, a hankali yana zama sananne. Muddin za mu iya yin tunani da yawa kuma mu yi aiki sosai, mun yi imani da hakanmasana'anta kuma na iya sa makomarmu ta yi kyau.

Akwai nau'ikan takalmin karfe iri daban-daban kuma ana amfani dasu sosai a fannoni da yawa.Ba za a iya sanya fasahar samar da ita zuwa nau'ikan nau'ikan takaddun suna ba kawai, amma kuma za a iya yin wasu kere-kere na kere-kere. Tsarin samar da sunan karfe yana daidai da Daga lokacin da aka daddale mu, kayayyakin da aka kammala dasu a kan maganin sinadarin chloride mai tsafta ne, amma ba wai fim din baya ba, kai tsaye cikin tsarin launi. Samun sunan sunan samfurin galibi aikin canza launin electrophoretic ne, da kuma na'urar canza launi Yayi amfani da murfin katako na electrophoretic tare da launi. Munyi amfani da ba?i a wannan lokacin.

Bakin karfe farantin samar, babban amfani da etching tsari don kammala.Itching ?a'idar ita ce: wannan yana wakiltar kaurin bakin karfe farantin, mun farko a cikin samansa a ko'ina an rufe shi da wani Layer na lalata juriya na inkensensitive, sanya a kan yanki na fim mara kyau, ta amfani da hasken haske na ultraviolet, ta hanyar fim ?in mara kyau akan ?angaren bayyane na hasken ultraviolet zai iya amsawa tare da tawada mai ?aukar hoto, alkalescent tare da gogewar ?irar goge goge, ?angaren ba?ar fata na fim ?in tawada maras kyau ba mai juriya ga tushe mara ?arfi .

Idan ka ?auki fim ?in fim ?in, ji?a farantin ?arfe mai ba?in ?arfe a cikin raunin ruwan sha mai ?arancin sodium carbonate, murfin ?angaren mai rauni-alkali zai yi aiki tare da sinadarin sodium carbonate kuma zai zo, kuma ?arfe a wa?annan yankuna zai bayyana. , kuma zanen zai bayyana akan farantin karfe bakin karfe.Watare da wani fim na kariya daga lalata lalata ta kishiyar sashinsa, saka shi a cikin mashin din, tare da zaizaron maganin chloride mai sarkewa wanda aka fallasa akan farcen bakin karfe .

Tsarin masana'antun bakin karfe, ban da yin etching gefe guda, shima zai iya zama mai sanya hannu biyu-biyu.Wannan yana da matukar amfani a harkar kere-kere. Idan munyi fina-finai iri daya kuma muka sanya farantin karfe tare da tawada mai saurin lalata lalata ta bangarorin biyu. tsakiya, za a fallasa bangarorin biyu a lokaci daya a cikin R-B2 mai dauke da iska mai dauke da iska mai fuska biyu, kuma bangarorin biyu za su zana sama da kasa a lokaci daya a cikin injin din din din din. Bayan ?an lokaci ka?an, za a yanke farantin ?arfe.Zaka iya yin irin wannan kyakkyawan aikin fasaha.

Kafin canza launi, ha?a wutan lantarki mara kyau zuwa farantin mai sarrafawa, kuma ha?a wutar lantarki mai kyau zuwa tazara a cikin fim ?in kariya tsakanin samfuran da aka gama, don tabbatar da daidaitaccen aikin samfuran da aka ?are. Gwada shi a cikin ba?on fatar ba?on katolika tare da ri?ewa, kunna wutar kuma gwada shi na dakika 40. Lokacin da koren ya tashi, injin canza launi yakan kashe wuta kuma launinsa yana da kyau.Rinse yawan ruwan da yake shawagi da ruwa sai a sanya shi a cikin murhu a yanayin zafin jiki na digiri 88. Yi zafi shi na mintina 20 don ?arfafa fim ?in fenti.

Solidara sodium hydroxide mai ?arfi a cikin akwati mai tsabta, saka lakabin Randy akan sa, sannan ka ?ara digiri 80 na ruwan zafi a wani rabo na 1:10, ka?a akwatin, a cikin cikakken narkewar sinadarin sodium hydroxide mai ?arfi, samfurorin da aka ?ayyade da su fim din da zai iya daukar hoto na hagu zai zama a hankali a hankali.Bayan ya juya na rabin minti, cire lakabin sai a kurkushe sauran ruwan lalata a saman da ruwa.Bikin farin fata da sunan farin karfe a cikin bushewar yanayi, gefen da aka yanka, na iya zama tagar kayan aikin .

A cikin rayuwarmu ta yau da kullun, alamomi suna gama gari, dukkan nau'ikan alamu zasu kasance ba da gangan ba, haduwa da idanunmu, ya zama shimfidar wuri a rayuwarmu. A cikin masana'antar kayan masarufi na bayanai daban-daban na lakabin samfurin wanda ba makawa. idan aka kwatanta da "taga samfurin."