AISI 304 ko CF8 bakin karfe simintin gyare-gyare na nufinsassa na simintin gyaran kafawanda aka yi da bakin karfe 304, wanda shine nau'in gama-gari, na bakin karfe austenitic. An yi amfani da shi sosai a cikin masana'antun masana'antu. Daidaitaccen abun da ke ciki na bakin karfe 304 shine 18% chromium da 8% nickel. Ba Magnetic ba ne. Lokacin da ƙazanta abun ciki ya yi girma, lokaci-lokaci zai nuna raunin maganadisu bayan aiki. Ana iya kawar da wannan raunin maganadisu ta hanyar maganin zafi kawai. Nasa ne na bakin karfe wanda tsarin ƙarfe ba za a iya canza shi ta hanyar magani mai zafi ba.
A cikin ma'auni na duniya, maki daidai da 304 bakin karfe sune: 1.4301, X5CrNi18-10, S30400, CF8 da 06Cr19Ni10. A matsayin daya daga cikin kayan da aka fi amfani da su na bakin karfe, 304 bakin karfe simintin gyare-gyare suna taka muhimmiyar rawa wajen hidima ga abokan cinikinmu.
▶Ƙarfin Zuba Jari a RMC Foundry
• Girman Girma: 1,000 mm × 800 mm × 500 mm
• Nauyin Nauyi: 0.5 kg - 100 kg
• Yawan Shekara: ton 2,000
• Kayayyakin Lantarki don Gina Shell: Silica Sol, Gilashin Ruwa da haɗe-haɗensu.
Haƙuri: Akan Buƙatar.
▶ Tsarin Zuba Jari
Zane-zane & Tsarin Kayan aiki → Yin Mutuwar Karfe → allurar kakin zuma → Majalisar slurry → Ginin Shell → De-Waxing → Binciken Haɗin Sinadarai → Narkewa & Zuba → Tsabtace, Nika & fashewar harbi
▶ Yadda Ake Duba Bakin Karfe Zuba Jari
• Spectrographic da manual quantitative analysis
• Binciken Metallographic
• Brinell, Rockwell da Vickers duba taurin
• Binciken kayan aikin injiniya
• Gwajin tasiri mara ƙarancin zafi da na al'ada
• Duban tsafta
• Binciken UT, MT da RT
▶ Tsarin Simintin Fita
• Deburring & Tsaftacewa
• Harbin fashewa / Yashi Peening
• Maganin zafi: daidaitawa, Quench, Tempering, Carburization, Nitriding
• Maganin Sama: Passivation, Anodizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Painting, GeoMet, Zintec.
•Farashin CNCJuyawa, Niƙa, Lathing, Hakowa, Girma, Niƙa.
▶ Amfanin Zuba Jari Na Bakin Karfe:
• Madalla da m surface gama
• Haƙuri mai ƙarfi.
• Siffofin masu rikitarwa da rikitarwa tare da sassauƙar ƙira
• Ƙarfin jefa bangon bakin ciki don haka ɓangaren simintin gyare-gyare mai sauƙi
• Faɗin zaɓi na simintin ƙarfe da gami (na ƙarfe da mara ƙarfe)
• Ba a buƙatar daftari a ƙirar ƙira.
• Rage buƙatar injiniyoyi na biyu.
• Ƙananan sharar gida.
| Ƙarfin Kayan Zuba Jari | |
| RMC na iya saduwa da ƙayyadaddun kayan aiki bisa ga ASTM, SAE, AISI, ACI, DIN, EN, ISO, GB. | |
| Martensitic Bakin Karfe | Jerin 100: ZG1Cr13, ZG2Cr13 da ƙari |
| Ferritic bakin karfe | 200 Series: ZG1Cr17, ZG1Cr19Mo2 da ƙari |
| Austenitic bakin karfe | 300 Jerin: 304, 304L, CF3, CF3M, CF8M, CF8, 1.4304, 1.4401...da sauransu. |
| Duplex Bakin Karfe | 400 Jerin: 1.4460, 1.4462, 1.4468, 1.4469, 1.4517, 1.4770; 2205, 2507 |
| Hazo Hardening Bakin Karfe | 500 Jerin: 17-4PH, 15-5PH, CB7Cu-1; 1.4502 |
| Karfe Karfe | C20, C25, C30, C45; A216 WCA, A216 WCB, |
| Ƙananan Ƙarfe Karfe | IC 4140, IC 8620, 16MnCr5, 42CrMo4 |
| Super Alloy da Alloys na Musamman | Karfe Mai Tsayi Zafi, Saka Ƙarfe Mai jurewa, Karfe na Kayan aiki, |
| Aluminum Alloy | A355, A356, A360, A413 |
| Alloy na Copper | Brass, Bronze. C21000, C23000, C27000, C34500, C37710, C86500, C87600, C87400, C87800, C52100, C51100 |
