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| Molding Technics | Gravity Casting |
| Application | Instrument Accessories |
| Material | Stainless Steel |
| Surface Preparation | Polishing |
| Surface Roughness | Ra6.3 |
| Machining Tolerance | +/-0.15mm |
| Standard | DIN, ASTM, AISI, BS, JIS, NF, AAR |
| Certification | ISO 9001:2015, IATF16949 |
| Transport Package | Carton + Wooden Case / Pallet |
| Production Capacity | 20,000 Tons/Year |
Customized Stainless Steel Investment Castings are manufactured using the lost wax casting process combined with high-precision CNC machining. This method is ideal for creating parts with complex geometry and intricate details.
| Process | Lost wax casting + CNC machining (turning, milling, drilling, grinding, bending, etc.) |
| Materials Available | Stainless steel (303, 304, 304L, 316, 316L, 409, 430, 436, 446, 420, 17-4PH), Carbon steel (15C, 25C, 35C, 45C), Copper, Alloy steel (1020, 1045, 1050, 1095) |
| Heat Treatment | Quenching, Tempering, Annealing, Normalizing |
| Surface Treatment | Zn Plating, Mirror Polishing, Sand Blasting, Acid pickling, Black oxide, Painting, Hot galvanizing, Powder coat, Ni/Cr Plating, Anti-Rust treatment |
| Inspection Tools | Calipers, Height Gauge, Micrometer, Inside Caliper, Angle and R Gauge, Three coordinates measuring instrument (CMM) |
| Applications | Train & railway, automobile & truck, construction machinery, forklift, agricultural machinery, marine parts, petroleum machinery, valve and pumps, electric hardware. |