Sbakin karfe nadaMaƙera,bakin karfe farantin karfeMai hannun jari, SSnada/ tsiriMai fitarwa ACHINA.
Bakin karfe da farko ana samar da shi a cikin tukwane, wanda sannan a sanya shi ta hanyar jujjuyawar ta hanyar amfani da injin na'urar Z, wanda ke canza tulun zuwa nada kafin a kara birgima.Wadannan faffadan coils yawanci ana yin su a kusa da 1250mm (wani lokaci kadan kadan) kuma ana kiran su da ''niƙa mai niƙa''.
Ana ci gaba da sarrafa waɗannan faɗuwar naɗaɗɗen ta hanyar amfani da dabarun kera iri-iri kamar tsagawa, inda aka tsaga faɗuwar naɗa zuwa ɗamarar ɗaiɗai;wannan shine inda yawancin abubuwan
rudani a kusa da kalmomi ya shigo. Bayan tsaga, da
bakin karfe yana samar da wani nau'i na coils da aka dauko daga uwar coil din kuma ana kiran wadannan sunaye daban-daban, wadanda suka hada da coils, tsaga, bandeji ko kawai tsiri.
Yadda aka raunata na iya haifar da amfani da sunaye daban-daban a kansu.Nau'in da aka fi sani da shi ana kiransa 'pancake coil', mai suna bayan yadda coil ɗin yake kama lokacin da aka shimfiɗa shi;'Raunin ribbon' wani suna ne na wannan hanyar murɗawa.
Wani nau'in iska shine 'traverse' ko 'Oscillated' , wanda kuma aka sani da 'bobbin rauni' ko 'spool' saboda gaskiyar cewa yana kama da bobbin na auduga wani lokaci waɗannan ana iya raunata su a jiki a kan spool ɗin filastik.Samar da na'ura ta wannan hanya yana ba da damar samar da na'urori masu girma da yawa, wanda ke haifar da ingantacciyar kwanciyar hankali da ingantaccen samarwa.
Sanyi birgima bakin karfe nada
An jujjuya kwandon bakin karfe ta injin mirgina mai sanyi a yanayin zafi.Na al'ada kauri jeri daga 0.1 mm zuwa 3 mm da nisa daga 100 mm zuwa 2000 mm.
Sanyi-birgima bakin karfe nada
It yana da abũbuwan amfãni daga m surface, lebur surface, high girma daidaito da kyau
inji Properties.Yawancin samfuran ana birgima kuma ana iya sarrafa su cikin zanen ƙarfe mai rufi.
Samar da aikin sanyi birgima bakin karfe nada ne pickling, al'ada zazzabi mirgina, lubrication, annealing,
matakin daidaitawa, yankan kyau da marufi.
Hot birgima bakin karfe nada
An yi shi da niƙa mai zafi mai kauri daga 1.80mm-6.00mm da faɗin 50mm-1200mm.Hot-birgima bakin karfe yana da abũbuwan amfãni daga low taurin, sauki aiki da kuma mai kyau ductility.Ayyukansa na samarwa sune pickling, babban zafin jiki mirgina, aiwatar da lubrication, annealing, matakin daidaitawa, kammalawa da marufi.
Akwai manyan bambance-bambance guda uku tsakanin kwandon bakin karfe mai sanyi da ruwan zafi.
Da farko dai, ƙarfin da ƙarfin ƙarfin ƙarfe na bakin karfe mai sanyi-birgima ya fi kyau, kuma ductility da tauri na nada bakin karfe mai zafi ya fi kyau.Abu na biyu, kaurin bakin karfe mai sanyi mai birgima yana da bakin ciki sosai, yayin da na bakin karfe mai zafi ya fi girma.Bugu da kari, ingancin saman, kamanni da daidaiton girma na bakin karfen da aka yi birgima mai sanyi sun fi na bakin karfe mai zafi.
SAUKIMAGANI
Mun shigo da kayan aiki da ƙwararrun injiniyoyi, ta yadda saman kowane bakin karfen farantin mu ya fi tsammanin abokan ciniki.
| Surface | Halaye | Fasahar Gudanarwa |
| N0.1 | Na asali | An tsince shi bayan zafi mai zafi |
| 2D | Batsa | Zafafan birgima + harbin bazuwar peening pickling + mirgina sanyi + tsinkewa |
| 2B | Rushewa | Zafafan mirginawa + harbi mai ban tsoro + jujjuyawar sanyi + raɗaɗin pickling + mirgina fushi |
| N0.3 | Matte | Gogewa da jujjuya zafin jiki tare da kayan abrasive raga 100-120 |
| N0.4 | Matte | Gogewa da jujjuya zafin jiki tare da kayan abrasive raga 150-180 |
| NO.240 | Matte | Gogewa da jujjuya zafin jiki tare da kayan abrasive raga 240 |
| NO.320 | Matte | Gogewa da jujjuya zafin jiki tare da kayan abrasive raga 320 |
| NO.400 | Matte | Gogewa da jujjuya zafin jiki tare da kayan abrasive raga 400 |
| HL | Goge | Niƙa saman bel ɗin karfe tare da girman ƙwayar niƙa mai dacewa don sanya shi nuna wani nau'i mai tsayi |
| BA | Mai haske | Annealed saman da kuma nuna high reflectivity |
| 6K | madubi | M nika da polishing |
| 8K | madubi | Nika mai kyau da goge goge |
Kudin hannun jari JINBAICHENG METAL MATERIALS LTD.shi ne Manufacturer & Exporter na bakin karfe nada/sheet/plate/strip.
Muna da abokin ciniki daga Philippines, Pune, Bengaluru, Dahej, Thane, Mexico, Turkey, Pakistan, Oman, Isra'ila, Misira, Arab, Vietnam, Myanmar, Indiya.
Yanar Gizo:https://www.jbcsteel.cn/Product/971758761582358528.html
Imel: lucy@sdjbcmetal.com jinbaichengmetal@gmail.com
Lokacin aikawa: Dec-01-2022