Laser Coil Blanking Production Line

During the latest online launch event for high-power, specialized, and innovative products, Liu Chenglin, a senior automotive industry expert and General Manager of the HGLASER Cutting Product Line, introduced this machine specifically designed for small batch and multi-variety production in his presentation, "The Trip of Chasing Light."

Laser blanking production line:

A coil is loaded onto the decoiler. The strip feeds through a leveler that removes deformations. The flat strip moves onto a conveyor table where the cutting head cuts part contours following a DXF program. The scrap skeleton is trimmed and removed automatically. Finished parts are unloaded and stacked - manually, by gantry, or by robot. The entire cycle is continuous: 1–2 operators, cycle time per part - from 3 seconds.

It is equipped with many advanced technologies:

• Self-developed multi head laser nesting software which can achieve automatic typesetting and improve material utilization
• Laser measuring device which can prevent the deviation of the plate
• Automatic decomposition and stacking system, reducing labor and improving efficiency
• Laser coding system for the need of production information management

Dual Cutting Modes: Switch between shear and laser cutting based on production needs.

Custom-Made Design: Tailored to your factory layout and production goals.

Automation-Driven: From decoiling to stacking, the entire process is automated for maximum efficiency.

Material Savings: Coil-fed systems reduce scrap and optimize material usage.

Flexible Output: Supports both standard and highly customized blank shapes.

What is a coil-fed laser blanking line and how does it differ from a traditional laser cutting machine?

Coil-fed laser manufacturing reduces material costs because coils can be purchased at a lower price than sheet metal blanks. In addition, material utilization increases through optimized nesting, while much of the downtime associated with pallet changes and setup processes is eliminated. Overall, this results in lower cost per part and higher system productivity. Compared to stamping and press applications, operating expenses (OPEX) are significantly reduced-particularly due to lower tooling, logistics, and storage requirements.

What are the typical applications of a coil-fed laser blanking line?

Coil-fed laser blanking systems are particularly well suited for high-volume production and medium batch sizes.Industries such as automotive manufacturing, automotive suppliers, and HVAC (heating and cooling technology/ usethem, for example, to produce body components, battery trays, and containers made of steel or aluminum-where highoutput, short cycle times, and high material efficiency are essential.

How does automation work in a coil-fed laser blanking line?

The system operates fully automatically: from decoiling and precision leveling to laser cutting, the machine controls theentire process. Flexible automated unloading units-such as robots, gantry systems, and dynamic rotary beams-handleDart sorting. This level of automation not only enables shorter cvcle times but also ensures stable productivity over longproduction runs.

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