OEM Permanent Mold Casting Process / Aluminum Alloy Gravity
Castings
Our Service
We specialize in providing low-cost and fast turnaround services to
international customers seeking low-cost and medium-volume product
casting services. In addition to our core casting services, we also
offer related machining and post-processing technologies to
streamline your procurement process.
Product
1. Materials: Stainless Steel, Aluminum, Bronze, Brass, etc.
2.Standard: JIS, DIN, ASTM, BS, GOST
3.Processes: Sand Casting, Investment Casting, Precision Casting,
CNC Machining.
4. Surface Treatment: Electro Zinc Plating Hot Deep Zinc Plating,
Electrophoresis, Powder Coating, Painting, Shoot Blasting etc.
5. Heat Treatment: Induction Furnace For Raw Material Heating. Heat
Treatment Of Continuous Quench + Temper + Carburization Available.
6.Machining: CNC Machining Centers For Further Machining Process.
7. Surface Finish: Texture (MT standard), high gloss polishing,
Mirror finish, Sand Blast, Anodizing etc.
8. Mold Cavity: Single Cavity, Multi-Cavity, Based on Customer's
Requirement.
9. Mould Life: 1,000 to 1 Million shots (according to your working
environment)
10. Package: Standard exported wooden box packed
11. Payment Terms: 50% deposit, balane before shipment
Gravity Casting Capabilities
| Typical | Feasible |
| Shapes | Thin-walled: Complex; Solid: Cylindrical; Solid: Cubic; Solid: Complex. | Flat; Thin-walled:Cylindrical; Thin-walled:Cubic. |
| Part size | weight:2oz-660lb/57g-300kg |
| Materials | Aluminum, Copper, Magnesium | Metals, Alloy steel, Carbon Steel, Cast iron, Stainless steel, Lead, Nickel, Tin, Titanium, Zinc |
| Surface finish-Ra | 125-250μin/Ra3.2-6.4 | 32-400μin/Ra0.8-10 |
| Tolerance | ±0.015in/0.38mm | ±0.01in/0.25mm |
| Max wall thickness | 0.08-2in/2-50mm |
| Quantity | 1000-100000 | 500-1000000 |
| Lead Times | Months | Weeks |
| Advantages | Can form complex shapes; Good mechanical properties; Many material options; Low porosity; Low labor cost; Scrap can be recycled. |
| Disadvantages | High tooling cost; Long lead time possible. |
| Applications | Gears, wheels, housings, engine components. |
