Our castings are widely used in industries that demand reliable performance, including automotive, food processing, marine equipment, pumps, valves, and industrial machinery. Every component is manufactured under strict quality control procedures to ensure consistent performance and long service life.
Key Features
High Precision Manufacturing
Investment casting creates intricate shapes with minimal material waste, while CNC machining ensures critical dimensions meet tight tolerances for demanding applications.
Excellent Surface Finish
Cast surfaces typically achieve Ra 3.2–6.3 μm, while CNC-machined areas can reach Ra 0.8–1.6 μm, providing both functional and aesthetic benefits.
Wide Material Selection
Available materials include:
1. Stainless Steel 304, 316, CF8, CF8M
2. Carbon Steel
3. Alloy Steel
4. Duplex Stainless Steel
5. Nickel-Based Alloys
6. Tight Tolerance Control
Critical machined features can be maintained within ±0.01 mm, ensuring reliable assembly and operational performance.
Strong Mechanical Properties
The fine-grain structure produced by investment casting enhances strength, wear resistance, and fatigue performance.
Technical Specifications
| Specification | Details |
| Manufacturing Process | Investment Casting + CNC Machining |
| Weight Range | 0.01 kg – 50 kg |
| Casting Tolerance | CT4 – C6 |
| Machining Tolerance | Up to ±0.01 mm |
| Surface Roughness | Ra 0.8 – 6.3 μm |
| Production Capacity | 500+ Tons Annually |
| Quality Standards | ISO 9001, IATF 16949 |
Applications
Our Precision CNC Machined Investment Castings are widely used in various industrial sectors:
Food Processing Equipment
Pump housings, valve bodies, impellers, and sanitary fittings requiring corrosion-resistant stainless steel materials.
Marine Industry
Propeller hubs, marine hardware, steering components, and seawater-resistant structural parts.
Automotive Components
Turbocharger housings, exhaust system parts, transmission components, and precision-engineered assemblies.
Industrial Machinery
Custom brackets, couplings, connectors, and mechanical structural components designed for demanding operating environments.
Advantages of Choosing Our Castings
Reduced Manufacturing Costs
Near-net-shape casting significantly lowers raw material consumption and minimizes machining requirements.
Greater Design Flexibility
Complex internal channels, thin-wall structures, and difficult geometries can be produced in a single casting.
Consistent Product Quality
Advanced CNC machining and strict inspection procedures ensure uniform quality across every production batch.
One-Stop Manufacturing Solution
From mold development and casting to machining, inspection, and packaging, we provide complete production services under one roof.
Quality Assurance
Every batch of Precision CNC Machined Investment Castings undergoes rigorous inspection before shipment. Available quality documentation includes:
1. Material Test Reports (MTR)
2. Coordinate Measuring Machine (CMM) Inspection
3. X-ray Testing
4. Dimensional Inspection Reports
Our quality management system complies with international standards to ensure reliable and repeatable production results.
OEM & ODM Services
We provide customized manufacturing solutions based on customer drawings, CAD files, or physical samples. Supported file formats include STEP, IGES, DWG, DXF, and PDF.
Whether you require prototype development, small-batch production, or large-volume manufacturing, our engineering team can provide professional support throughout the entire project lifecycle.
Contact us today to receive a quotation and learn how our Precision CNC Machined Investment Castings can help improve the performance and efficiency of your products.
FAQ
| Q1: | What file formats do you accept for quotations? |
| A1: | We accept STEP, IGES, DWG, DXF, and PDF files. |
| Q2: | Can you provide material test certificates? |
| A2: | Yes, full MTR with chemical and mechanical test data is provided with every shipment. |
| Q3: | What is your minimum order quantity? |
| A3: | MOQ starts at 100 pieces, depending on part complexity and material. |
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