Suzhou Krosino Mechatronic Technology Co., Ltd. specializes in precision CNC milling of custom aluminum blocks. Whether you require structural housings, complex cooling blocks, or high-accuracy mounting interfaces, our milling capabilities provide the dimensional stability and surface quality essential for industrial and scientific applications.
Aluminum blocks are frequently machined to serve as the backbone of complex mechanical assemblies. Our CNC milling process focuses on maintaining strict tolerance zones to ensure seamless assembly and part interchangeability.
| Machining Feature | Typical Functional Tolerance |
|---|---|
| Linear Dimensional Accuracy | ±0.02mm to ±0.05mm |
| Surface Flatness | 0.02mm – 0.05mm (Crucial for mating surfaces) |
| Angular Accuracy | ±0.1° (Precise geometric alignment) |
Q1: Which aluminum alloys do you primarily process?
We most commonly mill 6061-T6 for general structural applications due to its excellent machinability, and 7075-T6 for high-strength requirements where weight reduction is critical. We can also source specialized alloys based on your project needs.
Q2: What surface finishes are available for milled aluminum?
We provide various finishes, including standard bead blasting, satin polishing, and professional-grade anodizing (clear or colored). These finishes not only improve aesthetics but also provide essential corrosion resistance.
Q3: How do you handle complex interior geometries or cooling channels?
Our 3-axis and 5-axis CNC machining centers allow for deep pocketing and internal feature creation. Whether you need simple mounting cutouts or complex internal fluid pathways, we can execute the design from your CAD data with high efficiency.
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