Hanghzou IUWON Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of door panel roll forming machine in China. With abundant experience, we warmly welcome you to buy high quality door panel roll forming machine from our factory. Good service and reasonable price are available.
Progressive Multi-Station Forming
Our machine utilizes a 20 to 26-station forming line to shape the metal incrementally. This gradual approach minimizes internal stress in the material, preventing "oil-canning" or surface distortion. The rollers are CNC-machined from GCR15 or Cr12 tool steel, vacuum heat-treated, and hard-chrome plated to ensure a mirror-like finish on the panels.
Integrated Embossing & Ribbing Unit
To enhance both the strength and visual appeal of the door panels, the system includes an inline embossing station. This unit can be customized to create "Wood Grain," "Stucco," or "Diamond" patterns. The high-pressure embossing rollers are synchronized with the forming speed to maintain pattern consistency across the entire length of the panel.
Smart PLC Automation & Servo Control
Controlled by a Siemens or Delta PLC system, the machine offers a digitized production environment.
Precision Indexing: Servo-driven motors ensure that punching and cutting locations are accurate to within ±0.5mm.
Multi-Length Batching: Operators can program a full day's production of varying lengths through a user-friendly touchscreen HMI.
Safety Interlocks: Features emergency stop circuits and light curtains to ensure operator safety during high-speed runs.
Reinforced Heavy-Duty Chassis
The foundation of the machine is a welded H-beam steel base (400mm) with 25mm thick side frames. This massive structural weight absorbs the mechanical vibrations generated during the forming of thicker materials (up to 1.2mm), ensuring that the machine stays calibrated for 24/7 industrial operation.
Customizable Profile "Width-Adjustable" Design
For manufacturers who produce multiple door sizes, we offer an automatic width-adjustable system. With a simple input on the PLC screen, the forming stations move laterally to accommodate different panel widths (e.g., from 300mm to 1000mm), significantly reducing downtime during product changeovers.
Frequently Asked Questions
Q: What is the maximum material thickness this machine can process?
A: Our standard door panel machines handle 0.4mm to 1.0mm. However, for heavy-duty security or fire doors, we can reinforce the stations to process up to 1.5mm thick steel.
Q: Can I change the embossing pattern later?
A: Yes. The embossing unit is designed as a modular station. You can purchase additional roller sets with different patterns and swap them out to meet changing market trends.
Q: How many operators are required to run the line?
A: Due to the high level of PLC automation, the entire line-from decoiling to the final stacker-can be managed by one skilled operator.
Q: Does the machine work with pre-painted (colored) steel?
A: Absolutely. Our rollers are polished and chrome-plated specifically to protect PPGI (Pre-Painted Galvanized Steel). We also use a protective film applicator that applies a plastic coating to the panel during the forming process.
Q: What kind of space is required for the installation?
A: A standard door panel line is approximately 15 to 22 meters long and 2 meters wide. We provide a detailed foundation drawing and factory layout plan upon order confirmation.
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