Casting investasi baja paduan diprodhuksi deningilang casting lilinkaro sol silika lan kaca banyu minangka bahan pengikat.
Miturut binders beda kanggo bangunan Nihan, casting investasi lilin ilang bisa dipérang dadi silika sol Binder investasi casting, banyu kaca Binder investasi casting lan casting investasi karo campuran minangka bahan Binder.
Pengecoran investasi (pengecoran lilin sing ilang) minangka metode pengecoran presisi kompleks kanthi rincian bentuk jaring kanthi nggunakake replikasi pola lilin. Casting investasi utawa lilin ilang minangka proses mbentuk logam sing biasane nggunakake pola lilin sing dikubengi cangkang keramik kanggo nggawe cetakan keramik. Nalika cangkang garing, lilin dilebur, mung ninggalake jamur. Banjur komponèn casting kawangun dening pouring logam molten menyang jamur Keramik.
▶ Bahan Ferrous lan Non-ferrous kanggo Casting Investasi, Proses Casting Lilin sing Ilang:
• Wesi Grey: HT150, HT200, HT250, HT300, HT350; GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350; GG10~GG40.
• wesi ulet utawa wesi nodular: GGG40, GGG50, GGG60, GGG70, GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2; QT400-18, QT450-10, QT500-7, QT600-3, QT700-2, QT800-2;
• Baja Karbon: AISI 1020 - AISI 1060, C30, C40, C45.
• Baja paduan: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo...etc ing panyuwunan.
•Baja tahan karat: AISI 304, AISI 304L, AISI 316, AISI 316L, 1.4401, 1.4301, 1.4305, 1.4307, 1.4404, 1.4571 lan bahan stainless steel liyane.
• Kuningan, Tembaga Abang, Perunggu utawa logam campuran basis Tembaga liyane: ZCuZn39Pb3, ZCuZn39Pb2, ZCuZn38Mn2Pb2, ZCuZn40Pb2, ZCuZn16Si4
• Bahan Liyane miturut syarat unik sampeyan utawa miturut standar ASTM, SAE, AISI, ACI, DIN, EN, ISO, lan GB
▶ KapabilitasInvestasi Casting Foundry
• Ukuran Maks: 1.000 mm × 800 mm × 500 mm
• Bobot Range: 0,5 kg - 100 kg
• Kapasitas taunan: 2.000 ton
• Bahan Bond kanggo Bangunan Shell: Sol silika, Kaca banyu lan campurane.
• Toleransi: On Request.
▶ Prosedur Produksi Utama Casting Investasi Baja Paduan
• Desain Pola & Perkakas → Metal Die Making → Wax Injection → Slurry Assembly → Shell Building → De-Waxing → Chemical Composition Analysis → Melting & Pouring → Cleaning, Grinding & Shot Blasting → Post Processing utawa Packing kanggo Pengiriman
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Investasi Casting Technical Data ing RMC Foundry
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| R&D | Piranti lunak: Solidworks, CAD, Procast, Pro-e |
| Wektu Lead kanggo Pangembangan lan Sampel: 25 nganti 35 dina | |
| Logam Lebur | Baja Tahan Karat Feritik, Baja Tahan Karat Martensit, Baja tahan karat Austenitik, Baja Tahan Karat Pengerasan Presipitasi, Baja Tahan Karat Dupleks |
| Baja Karbon, Baja Paduan, Baja Alat, Baja Tahan Panas, | |
| Nikel-basis Alloy, Aluminium Alloy, Tembaga-basis Alloy, Kobalt-basis Alloy | |
| Standar Logam | ISO, GB, ASTM, SAE, GOST EN, DIN, JIS, BS |
| Bahan kanggo Bangunan Shell | Silika Sol (Precipitated Silica) |
| Kaca banyu (Sodium Silikat) | |
| Campuran Silika Sol lan Kaca Banyu | |
| Parameter teknis | Bobot potongan: 2 gram nganti 200 kilogram gram |
| Ukuran Max: 1.000 mm kanggo Diameter utawa Dawane | |
| Min Tembok Ketebalan: 1.5mm | |
| Kekasaran Casting: Ra 3.2-6.4, Kekasaran Mesin: Ra 1.6 | |
| Toleransi Casting: VDG P690, D1 / CT5-7 | |
| Toleransi Permesinan: ISO 2768-mk/IT6 | |
| Inti batin: Inti Keramik, Inti Urea, Inti Lilin Larut Air | |
| Perawatan panas | Normalisasi, Tempering, Quenching, Annealing, Solusi, Karburisasi. |
| Perawatan lumahing | Polishing, Sand / Shot Blasting, Zinc Plating, Nickel Plating, Pengobatan Oksidasi, Phosphating, Powder Painting, Geormet, Anodizing |
| Pengujian Dimensi | CMM, Vernier Caliper, Inside Caliper. Depth Gage, Dhuwur Gage, Go / No go Gage, Perlengkapan Khusus |
| Inspeksi Kimia | Analisis Komposisi Kimia (20 unsur kimia), Inspeksi Kebersihan, Inspeksi Radiografi X-ray, Analyzer Karbon-Sulfur |
| Pemeriksaan Fisik | Balancing Dinamis, Blancing Statis, Sifat Mekanik (Kekerasan, Kekuwatan Hasil, Kekuwatan Tarik), Elongasi |
| Kapasitas Produksi | Luwih saka 250 ton saben sasi, luwih saka 3.000 ton saben taun. |
