Popular Science | What are the advantages of laser cutting lines processing car sheets?

2025-06-11


In the automotive industry, where advanced technologies are most concentrated, lasers are increasingly demonstrating their significant presence. For example, in automotive sheet metal processing, laser cutting lines are currently one of the most widely used and popular processing methods. Why has laser cutting become so prominent and the preferred choice in the automotive industry?

In the automotive industry, where advanced technologies are most concentrated, lasers are increasingly demonstrating their significant presence with their brilliant light.

Taking automotive sheet metal processing as an example, laser blanking lines are currently one of the most widely used and popular processing methods.

Why has laser blanking become so prominent and the preferred choice in the automotive industry?

 

 Advantages

No need for die blanking, flexible operation

The highly flexible laser uncoiling blanking line can produce sheet metal without the need for dies. For different sheet metal shapes, quick switching can be achieved with a simple button press. Compared to traditional dies, laser blanking lines save time in die changing and reduce the costs of die storage and maintenance. Calculated at 12 sets of dies per vehicle model, laser uncoiling blanking lines can reduce the production cost of new models by millions of dollars.

 

 

 Advantages  High surface quality and high material utilization rate

Taking the currently popular aluminum alloy sheet metal as an example, the surface of aluminum alloy is very sensitive and easily produces aluminum shavings and surface scratches during processing.

The high precision and intelligence of the laser blanking line ensure burr-free processing of aluminum alloy, no aluminum shavings are produced, and the high quality of the sheet surface is maintained.

For high-strength steel, whose usage proportion is continuously increasing in the automotive industry, laser blanking lines can easily meet various processing requirements.

 

 Advantages  Optimize the production process

Laser uncoiling blanking lines have high flexibility in adjusting sheet parameters (sheet material formula).

Laser cutting programs can be flexibly customized and modified according to needs, and small-batch production without dies can be carried out.

During mass production, laser uncoiling blanking lines can easily modify sheet parameters and change materials.

 

 Advantages  Cost reduction and efficiency improvement

Customers can install laser uncoiling blanking lines in their own factories for flexible small-batch production, or they can outsource processing to suppliers with laser uncoiling blanking lines, or directly purchase sheets.

This not only allows for faster production but also eliminates the uncoiling and shearing process.

Therefore, laser uncoiling blanking lines have significant advantages in material saving, cost saving, and flexible procurement strategies.

 

 Kudi Erji Series Laser Blanking Production Line

Kudi Erji, dedicated to the research, development, production, and sales of laser continuous blanking equipment, successfully developed China's first belt-supported laser continuous blanking production line, CEP001, in 2018 based on its independently owned and operated numerical control system.

This laser blanking production line features high speed, material saving, flexibility, and scratch-free characteristics, making it particularly suitable for industries with high surface quality requirements, such as automotive interior and exterior sheet metal and kitchenware.

Since its launch, CEP001 has received widespread praise from customers and the market. Kudi Erji has leveraged this momentum to successively launch the CEP-002 reciprocating laser continuous blanking production line, suitable for the sheet metal blanking of home appliances, cookware, kitchenware, and stainless steel products; and the CEP-003 rolling gear plate type laser continuous blanking production line, suitable for steel material distribution, general sheet metal blanking, and home appliances industries with high production efficiency requirements.

Currently, Kudi Erji has become one of the domestic manufacturers with the most complete series of laser blanking products and solutions, and has numerous successful market application cases.

Welcome partners from home and abroad to inquire.

 

Guangdong Kudi Erji Laser Equipment Co., Ltd., established in 2017, is a technology-innovation-oriented enterprise focusing on the research, development, production, and sales of laser continuous blanking equipment, committed to becoming a leader in laser continuous blanking equipment.

The company has deep brand accumulation and technical strength, relying on its completely independent intellectual property rights numerical control system, and has always adhered to independent innovation in the field of laser blanking. It has now obtained 6 patents, won the Guangdong Provincial High-tech Product award, and has been listed as a qualified supplier by Baosteel Group.

In July 2018, the company launched China's first belt-supported laser continuous blanking equipment, which has performed well in the market, and has successively launched multiple laser blanking equipment, becoming one of the domestic manufacturers with the most complete series of laser blanking products and solutions.

Currently, Kudi Erji's laser continuous blanking equipment can be widely used in automotive interior and exterior sheet metal, metal coil material opening and distribution, cookware, home appliances, sanitary ware, tableware, and other industrial fields.

 

Welcome partners from all walks of life to inquire and discuss.

Tel:
15862886566 (Sales) / 400-0128-365 (After-sales)