Bayan injiniyoyin injiniyoyin kayan aikin Chengshuo sun kammala ingantattun injina da gwajin girman samfura na samfuran ƙarfe, sashin sarrafa samfuran mu zai yi ƙarin ingantaccen sarrafa samfuran ƙarfe gwargwadon yanayin da abokan ciniki ke amfani da samfuran ƙarfe.
Mutane da yawa suna tunanin jiyya a saman, kuma suna iya ɗaukar shi azaman ƙayyadaddun ƙayatarwa kamar fenti da murfin foda don sanya sassan suyi kyau da canza launi.A gaskiya ma, maganin saman ba kawai don kayan ado ba ne.Daban-daban jiyya na sama suna kula da na waje na samfuran ƙarfe ta hanyar shafa ƙarin ƙarami na bakin ciki a saman.Maganin saman da ya dace zai iya taimakawa nau'ikan samfuran daidaitattun ƙarfe da aka sarrafa su sami mafi kyawun kariya a cikin yanayin amfani (kamar juriyar lalata, rage tsatsa), kare samfuran ƙarfe, da cimma burin tsawaita rayuwar sabis.
A yau za mu gabatar muku da aluminum samfurin samar da surface jiyya, anodizing, wanda Chengshuo Hardware ne musamman gwani a.
Menene anodizing?
Anodizing wani tsari ne na electrochemical wanda ke jujjuya saman karfe zuwa kayan ado, mai dorewa, da saman anode oxide mai jurewa.Aluminum ya dace sosai don anodizing, kodayake sauran karafa marasa ƙarfe irin su magnesium da titanium kuma ana iya zama anodized.
A cikin 1923, an fara amfani da anodizing akan sikelin masana'antu don kare abubuwan aluminum na jiragen ruwa daga lalata.A cikin farkon kwanakin, chromic acid anodizing (CAA) shine tsarin da aka fi so, wani lokaci ana kiransa tsarin Bengough Stuart, kamar yadda aka bayyana a cikin Ƙididdigar Tsaro ta UK DEF STAN 03-24/3.
Shahararriyar rabe-raben anodizing na yanzu
Anodizing an yi amfani dashi sosai a masana'antu na dogon lokaci.Akwai hanyoyi da yawa don amfani da sunaye daban-daban, kuma akwai hanyoyin rarrabawa da yawa waɗanda za a iya taƙaita su kamar haka:
Rarraba ta nau'in halin yanzu: DC anodizing;AC anodizing;Kuma bugun jini halin yanzu anodizing, wanda zai iya rage samar lokaci don cimma da ake bukata kauri, sa fim Layer lokacin farin ciki, uniform da m, da muhimmanci inganta lalata juriya.
A cewar electrolyte, ana iya raba shi zuwa sulfuric acid, oxalic acid, chromic acid, gauraye acid, da anodic oxidation mai launin halitta tare da sulfonic Organic acid a matsayin babban bayani.Oxalic acid anodizing aka hange a Japan a 1923 kuma daga baya amfani da ko'ina a Jamus, musamman a cikin aikace-aikace na gini.Anodized aluminum oxide extrusion wani shahararren kayan gini ne a shekarun 1960 da 1970, amma daga baya aka maye gurbinsu da robobi masu rahusa da foda.Daban-daban matakan phosphoric acid suna ɗaya daga cikin sabbin ci gaba a cikin riga-kafin jiyya na sassan aluminum da ake amfani da su don haɗawa ko zanen.Canje-canje masu rikitarwa daban-daban a cikin tsarin oxidation na anodic ta amfani da acid phosphoric har yanzu suna ci gaba.Halin ma'aunin soja da masana'antu shine a rarraba ayyukan anodizing dangane da halayen sutura ban da gano sinadarai na tsari.
Dangane da kaddarorin fim din, ana iya raba shi zuwa: fim na yau da kullun, fim mai wuya (fim mai kauri), fim ɗin yumbu, Layer gyare-gyare mai haske, shinge mai shinge na semiconductor, da sauransu don anodizing.
Rarraba Hanyoyin Anodizing don Samfuran Aluminum
Wani lokaci ana amfani da tsarin anodizing don fallasa (ba mai rufi ba) injinan aluminum ko sassa na niƙan sinadarai waɗanda ke buƙatar kariya ta lalata.Anodic coatings hada da chromic acid (CAA), sulfuric acid (SAA), phosphoric acid, da kuma boric acid sulfuric acid (BSAA) anodizing matakai.Tsarin anodizing ya haɗa da maganin electrolytic na karafa, wanda aka kafa fim ɗin barga ko shafi akan saman ƙarfe.Ana iya samar da suturar anodic akan allo na aluminum a cikin nau'ikan lantarki daban-daban ta amfani da ko dai na yanzu ko na yanzu kai tsaye.
Ana samun anodizing ta hanyar nutsar da aluminium a cikin wankan lantarki na acidic da wucewa ta halin yanzu ta matsakaici.An shigar da cathode a cikin tanki na anodizing;Aluminum yana aiki azaman anode, yana sakin ions oxygen daga electrolyte kuma yana ɗaure ga atom ɗin aluminum akan saman ɓangaren anodized.Saboda haka, anodizing wani abu ne mai iya sarrafawa sosai wanda ke haɓaka abubuwan al'amuran halitta.
Anodization ya haɗa da Nau'in I, Nau'in II, da Nau'in III.Anodizing wani tsarin wucewa ne na electrolytic da ake amfani dashi don ƙara kauri na Layer oxide na halitta akan saman sassan aluminum.Abubuwan da aka gyara na aluminum suna anodized (don haka ake kira "anodizing"), kuma halin yanzu yana gudana tsakanin su da cathode (yawanci sandar aluminum mai lebur) ta hanyar lantarki da aka ambata (mafi yawan sulfuric acid).Babban aikin anodizing shine haɓaka juriya na lalata, juriya, juriya, mannewa ga fenti da fari, da sauransu.
PIC daga Corlee:Nau'in IIIanodized aluminum sassa
Tsarin anode oxide ya samo asali ne daga ma'auni na aluminum kuma gaba ɗaya ya ƙunshi aluminum oxide.Irin wannan nau'in alumina ba a sanya shi a saman kamar fenti ko sutura ba, amma an haɗa shi gaba ɗaya tare da abin da ke ciki na aluminum, don haka ba zai farfasa ko barewa ba.Yana da tsari mai tsari da aka ba da oda sosai kuma ana iya sa shi yin aiki na biyu kamar canza launi da rufewa.
Lokacin aikawa: Dec-27-2023