Here is the professional English translation for the **Rolling Door Roll Forming Machine** introduction:
1. Equipment Definition
A rolling door roll forming machine** is a specialized cold-forming system that continuously processes metal coils (galvanized steel, color-coated steel, aluminum, etc.) into **rolling door slats (curtains)** through multiple precision rollers. It integrates punching, cutting, and hemming operations for producing **commercial security doors, industrial warehouse doors, and garage doors**.
2. Core Structure and Workflow
Key Components
Uncoiling & Leveling System: Auto-feeds material and eliminates internal stress.
Laser-Guided Entry: Ensures centered material feeding.
Roll Forming Unit: 12-18 roller sets progressively shape slats (with wind locks, interlocking grooves).
Punching/Cutting Station**: Servo punching + hydraulic cutting (±0.5mm accuracy).
Hemming System: Automatically folds edges to remove burrs.
PLC Control Panel: Touchscreen for setting length, curvature, speed.
Workflow
mermaid
graph LR
A[Coil Loading] --> B[Leveling] --> C[Roll Forming] --> D[Online Punching] --> E[Length Cutting] --> F[Auto Hemming] --> G[Product Stacking]
3. Technical Specifications
| Parameter | Range |
|-----------------------|------------------------------------|
| Material Thickness | 0.6-1.5mm (galv./color-coated) |
| Slat Width | 37-120mm (standard) |
| Forming Speed | 10-18 meters/minute |
| Cutting Accuracy | ±0.5mm |
| Motor Power | 11-18.5kW |
| Minimum Slat Curvature| R=150mm (wind-resistant design) |
4. Key Features & Advantages
1. Precision Interlock Structure
Ensures seamless nesting of wind-lock hooks and interlocking grooves (gap ≤0.3mm).
2. Anti-Warp System**
Real-time tension monitoring auto-adjusts pressure (flatness error <1mm/2m).
3. Multi-Function Integration**
Optional **auto-punching unit** (mounting holes) or **embossing module** (anti-slip/wood grain).
4. Energy Efficiency**
Frequency conversion reduces standby power by 30%.
Audited Supplier 
){kind=link}