AISI 304 atanapi CF8 castings stainless steel hartina tehbagian castingdijieunna tina 304 stainless steel, nu mangrupakeun tipe umum, milik stainless steel austenitic. Hal ieu loba dipaké dina industri foundry. Komposisi standar 304 stainless steel nyaéta 18% kromium ditambah 8% nikel. Éta non-magnét. Nalika eusi najis anu luhur, éta aya kalana bakal némbongkeun magnetism lemah sanggeus ngolah. Magnét lemah ieu ngan ukur tiasa dileungitkeun ku perlakuan panas. Ieu milik stainless steel anu struktur metallographic teu bisa dirobah ku perlakuan panas.
Dina standar internasional, sasmita sarua jeung 304 stainless steel nyaéta: 1.4301, X5CrNi18-10, S30400, CF8 jeung 06Cr19Ni10. Salaku salah sahiji bahan paling loba dipaké tina stainless steel, 304 castings stainless steel maénkeun peran penting dina ngalayanan konsumén urang.
▶Kamampuhan Investasi Casting di RMC Foundry
• Ukuran Max: 1.000 mm × 800 mm × 500 mm
• Beurat Range: 0,5 kg - 100 kg
• Kamampuh taunan: 2.000 ton
• Bahan Bond pikeun Wangunan Shell: Silika Sol, Cai Kaca jeung campuran maranéhna.
• Tolerances: Dina Request.
▶ Prosedur Casting Investasi
• Pola & Desain Alat → Metal Die Nyieun → Lilin Injeksi → Slurry Majelis → Shell Gedong → De-Waxing → Kimia Komposisi Analisis → Lebur & Tuang → beberesih, grinding & Shot Blasting → Post Processing atawa Packing pikeun Pengiriman barang
▶ Kumaha Mariksa Castings Investasi Stainless Steel
• Spectrographic jeung analisis kuantitatif manual
• analisis Metallographic
• Brinell, Rockwell na Vickers inspeksi karasa
• analisis sipat mékanis
• Uji dampak suhu lemah sareng normal
• inspeksi kabersihan
• UT, MT jeung inspeksi RT
▶ Prosés Post-Casting
• Deburring & beberesih
• Shot Blasting / Keusik Peening
• perlakuan panas: Normalisasi, Quench, Tempering, Carburization, Nitriding
• Surface Treatment: Passivation, Anodizing, Electroplating, Hot Séng Plating, Séng Plating, nikel Plating, Polishing, Electro-Polish, lukisan, GeoMet, Zintec.
•CNC Machining: Ngabuburit, Ngagiling, Bubut, Ngebor, Ngasah, Ngagiling.
▶ Kaunggulan tina Stainless Steel Investment Casting:
• finish permukaan alus teuing jeung lemes
• tolerances dimensi ketat.
• wangun kompléks jeung intricate kalawan kalenturan desain
• Kamampuh tuang tembok ipis kituna komponén casting torek
• Pilihan rupa-rupa logam tuang sareng alloy (ferrous sareng non-ferrous)
• Draf teu diperlukeun dina rarancang molds.
• Ngurangan kabutuhan machining sekundér.
• runtah bahan Low.
| Investasi Casting Kamampuh Bahan | |
| RMC tiasa nyumponan spésifikasi bahan dumasar kana standar ASTM, SAE, AISI, ACI, DIN, EN, ISO, GB. | |
| Martensitic stainless steel | 100 runtuyan: ZG1Cr13, ZG2Cr13 tur leuwih |
| Ferritic stainless steel | 200 runtuyan: ZG1Cr17, ZG1Cr19Mo2 tur leuwih |
| stainless steel Austenitic | 300 runtuyan: 304, 304L, CF3, CF3M, CF8M, CF8, 1.4304, 1.4401 ... jsb. |
| Duplex Stainless Steel | 400 runtuyan: 1.4460, 1.4462, 1.4468, 1.4469, 1.4517, 1.4770; 2205, 2507 |
| Présipitasi Hardening Stainless Steel | 500 runtuyan: 17-4PH, 15-5PH, CB7Cu-1; 1.4502 |
| Baja Karbon | C20, C25, C30, C45; A216 WCA, A216 WCB, |
| Low Galunggung Steel | IC 4140, IC 8620, 16MnCr5, 42CrMo4 |
| Super Alloy sarta alloy husus | Baja Tahan Panas, Baja Tahan Pakai, Baja Alat, |
| Aluminium Alloy | A355, A356, A360, A413 |
| Alloy tambaga | Kuningan, Perunggu. C21000, C23000, C27000, C34500, C37710, C86500, C87600, C87400, C87800, C52100, C51100 |
