1. Product Overview（DeLaval Custom Model）
The 5-Axis CNC Mirror Polishing Machine is a fully automated and precision-engineered system tailored for high-end stainless steel components.
This Laval customized version features military-grade explosion-proof design, ideal for environments with flammable polishing dust.
Equipped with the Siemens 828D CNC system, it achieves Ra≤0.1μm mirror finish within
18–25 minutes per workpiece, ensuring surface consistency above 98%.
Designed for pharmaceutical, food-grade, and precision machinery applications that demand ultra-clean, high-gloss surfaces.
2. Key Features
| Feature | Highlights |
|---|---|
| 8K Mirror Finish | Surface roughness ≤0.1μm with uniform polishing texture |
| Explosion-Proof Design | IP65 spindle motor + 6 IP54 dustproof servo motors |
| High-Speed CNC Control | Siemens 828D system, 18–25 min per workpiece |
| Enclosed Dust Collection | Custom dust-free design for cleanroom compliance |
| Production Consistency | Batch surface quality consistency over 98% |
3. Technical Specifications
1. Machine Parameters
| Item | Specification |
|---|---|
| Dimensions | 2300 × 2600 × 2700 mm |
| CNC Control | Siemens 828D |
| Drive System | 1 × IP65 explosion-proof motor + 6 × IP54 dustproof servo motors |
| Protection Grade | Full explosion-proof housing with motor dust covers |
2. Workpiece Performance
| Item | Details |
|---|---|
| Raw Material | Stainless steel 2B surface (initial Ra ≈ 0.3–0.5 μm) |
| Polishing Time | 18–25 minutes per workpiece |
| Surface Finish | 8K mirror finish (Ra ≤ 0.1 μm), uniform texture |
| Compatible Material | 304 / 316L stainless steel |
3. Process Advantages
- Multi-axis compensation for curved surface matching
- Adaptive pressure control ensures polishing consistency
- Data tracking: polishing parameters recorded per workpiece
- Optional AI vision for surface quality detection (customized)
4. Performance Comparison
| Metric | Manual Polishing | This Equipment |
|---|---|---|
| Time per Piece | 60–90 min | 18–25 min |
| Surface Roughness | Ra ≈ 0.2–0.3 μm | Ra ≤ 0.1 μm |
| Texture Uniformity | < 70% | > 98% |
4. Application Scope & Industries
Applicable Workpieces
- Stainless steel tank heads, shells, and cones with curved surfaces
- Mirror finish polishing for critical hygienic environments
- Supports integration into automated production lines
Target Industries
- Pharmaceutical-grade stainless container manufacturing
- Food-grade equipment surface polishing
- Mirror finishing of precision instrument enclosures
- Pressure vessels and special equipment manufacturing
- Explosion-proof and dust-controlled workshops
