Minangka proses casting gravitasi, casting umpluk ilang digunakake kanggo alloy Aluminium amarga nyimpen persil saka biaya pola nanging karo Rampung lumahing nggoleki. Ing RMCLost Foam Foundry, kita utamané gawé aluminium ilang castings umpluk kang digunakake kanggo transmisi omah truk tugas abot. Kita uga bisa nyithak Alloy Aluminium kanthi layanan sing disesuaikan miturut gambar, conto utawa mung gagasan kasar.
Sajrone proses casting umpluk ilang, wedhi garing lan ora kaiket lan pola umpluk digunakake kanggo mbentuk cetakan casting karo wangun saka bagean casting dikarepake. Pola busa "diinvestasi" menyang pasir ing stasiun proses Fill & Compact ngidini pasir menyang kabeh rongga lan ndhukung pola umpluk njaba. Wedhi dilebokake ing labu sing ngemot kluster tuang lan dipadhetke kanggo mesthekake kabeh rongga lan sape didhukung.
▶ Logam lan Paduan kanggo Lost Foam Casting (LFC):
• Aluminium Alloy: ASTM A356, ASTM A413, ASTM A360
• Wesi Cast Gray, wesi Cast ulet
• Baja Karbon: Baja karbon rendah, karbon menengah lan baja karbon dhuwur saka AISI 1020 nganti AISI 1060.
• Cast Steel Alloys: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo ... etc ing request.
• Stainless Steel: AISI 304, AISI 304L, AISI 316, AISI 316L lan kelas stainless steel liyane.
• Kuningan & Tembaga.
• Bahan lan Standar Liyane ing panyuwunan
▶ Kapabilitas Casting Busa Lost
• Ukuran Maks: 1.000 mm × 800 mm × 500 mm
• Bobot Range: 0,5 kg - 100 kg
• Kapasitas taunan: 2.000 ton
• Toleransi: On Request.
▶ Prosedur Produksi Utama
• Mold umpluk nggawe pola.
• Pola umur kanggo ngidini shrinkage dimensi.
• Pasang pola menyang wit
• Mbangun kluster (multi pola saben kluster).
• Kluster jas.
• Lapisan pola busa.
• Kluster kompak ing flask.
• Pour logam molten.
• Extract cluster saka flasks.
▶ PriksaIlang Busa Casting Parts
• Analisis kuantitatif spektrografi lan manual
• Analisis metalografi
• Brinell, Rockwell lan Vickers inspeksi atose
• Analisis properti mekanik
• Tes impact suhu sing kurang lan normal
• Pemriksaan kebersihan
• UT, MT lan RT pengawasan
▶ Proses Post-Casting
• Deburring & Cleaning
• Dijupuk Blasting / Sand Peening
• Perawatan Panas: Normalisasi, Quench, Tempering, Carburization, Nitriding
• Perawatan Permukaan: Passivation, Andonizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Painting, GeoMet, Zintec.
• Mesin: Nguripake, Milling, Lathing, Drilling, Honing, Grinding.
▶ Napa Sampeyan Pilih RMC kanggo Bagean Casting Foam Custom?
• kamardikan desain Greater ing construction saka bagean cast
• Jumlah cilik bisa amarga struktur lapisan pola.
• Lower perlu kanggo mesin secondary karo wangun net cedhak.
• Keluwesan dhuwur kanthi wektu timbal wiwitan sing cendhak.
• Umur cetakan EPS sing luwih dawa, saéngga biaya alat rata-rata luwih murah
▶ Ketentuan Umum
• Alur kerja utama: Inquiry & Quotation → Confirming Details / Cost Reduction Proposal → Tooling Development → Trial Casting → Samples Approval → Trial Order → Mass Production → Continuous Order Proceeding
• Leadtime: Kira-kira 15-25 dina kanggo pangembangan perkakas lan kira-kira 20 dina kanggo produksi massal.
• Katentuan Pembayaran: Kanggo rembugan.
• Cara pembayaran: T / T, L / C, West Union, Paypal.
