Arch Glazed Tile Forming Machine — Arc Profile + Pitch Stamping Technology
The Arch Glazed Tile Forming Machine is the core machine type in the glazed tile product family — combining continuous arc roll forming with an in-line pitch stamping device to produce metal roofing sheets that replicate the layered tile aesthetics of traditional Chinese architecture. The panel exits with a smooth sine-wave arc profile, and each wave crest carries precisely stamped transverse ridges at uniform pitch intervals — achieving the look of hand-laid glazed clay tiles on a single continuous steel sheet.
How the Dual-Process System Works
- Stage 1 — Arc Forming: The flat coil enters the roll forming section where 18–28 progressive roller stands shape the metal into a continuous sine-wave arc profile with uniform wave height and spacing.
- Stage 2 — Pitch Stamping: Immediately after arc forming, a dedicated pitch stamping unit presses rhythmic transverse ridges into each wave crest. The stamping die is synchronized with the line speed to maintain consistent pitch spacing across the entire panel length.
- Stage 3 — Hydraulic Cut-to-Length: A hydraulic shear cuts panels to the preset length, ready for stacking and installation.
Profile Range by Pitch Series
| Series |
Pitch |
Peaks |
Width Range |
Architectural Style |
| Small Pitch |
77–160mm |
6–7 |
800–926mm |
Fine, dense tile texture — Tang/Song dynasty inspired |
| Medium Pitch |
160–210mm |
5–6 |
760–1035mm |
Balanced proportions — most popular for commercial projects |
| Large Pitch |
240–247mm |
4–5 |
730–960mm |
Bold, sculptural tile pattern — Qing dynasty style |
Drive & Control Options
- Standard Drive (Reducer + Chain): Cycloidal reducer drives the arc rollers via heavy-duty chain transmission. The pitch stamper is mechanically synchronized. Proven, cost-effective, and low-maintenance — the workhorse configuration for 80% of global installations.
- Servo Drive (Servo Motor + Bevel Gear): Independent servo motor drives the pitch stamping unit with Delta PLC closed-loop control. Achieves ±0.5mm pitch positioning accuracy. Bevel gear (伞齿轮) transmission is quieter and more durable than chain drive. Recommended for premium export markets and projects where tile ridge alignment is critical.
Key Machine Specifications
- Frame: 350H–400H Laisteel I-beam, 10mm wing thickness
- Forming Rows: 18–28 rows depending on profile depth and pitch configuration
- Shaft Diameter: Φ70–90mm, 40Cr alloy steel, chrome-plated
- Rollers: 45# forged steel, quenched to HRC 45–50°, 7-step manufacturing process
- Pitch Stamper Die: Custom-engineered to match target pitch and ridge profile; interchangeable dies available
- Material: 0.3–0.8mm PPGI, aluminum-zinc coated, or colorbond steel coil
- Control System: Delta PLC + touchscreen HMI; servo version adds precision pitch module
Applications
- Villa and luxury residential roofing
- Temple, pagoda, and heritage building restoration
- Scenic area architecture and tourism facilities
- New Chinese-style (新中式) commercial and residential developments
- Resort hotels, teahouses, and garden pavilions
Manufacturing Quality
- All frames CNC gantry-milled to 0.05mm flatness tolerance
- CO₂ shielded welding throughout — no slag, clean joints
- Shot blasting + electrostatic powder coating finish
- CE, ISO 9001, and TUV certified
- 137 production-proven arch glazed tile profiles with documented field history
- Factory acceptance test with customer-supplied coil before shipment
