Fiber Laser Cutting Machine Operating Cost Analysis

Compared with traditional cutting equipment, fiber laser cutting machines have lower overall operating costs. With the characteristics of high efficiency, energy saving and low maintenance, they are widely used in the field of metal processing. This article will analyze the operating costs of fiber laser cutting machines from the aspects of power consumption, auxiliary gas, consumables and labor costs, and explore optimization strategies to help companies improve efficiency and reduce expenses.

Main operating costs of fiber laser cutting machines

1. Power costs

The main power consumption of fiber laser cutting machines comes from:

Laser generator (energy consumption is determined by power)

Water chiller (used to maintain stable temperature)

Servo motor (drive cutting system)

Fiber lasers have high electro-optical conversion efficiency, which can greatly reduce energy consumption compared to traditional cutting methods, thereby reducing electricity expenses.

2. Auxiliary gas

Different materials require different auxiliary gases, and their costs vary significantly:

Oxygen (O₂): used to cut carbon steel and increase cutting speed, but the cost is relatively high.

Nitrogen (N₂): suitable for stainless steel and aluminum to prevent oxidation, but the consumption is large and the cost is high.

Air (compressed air): suitable for thin plate cutting, provided by air compressor, with the lowest cost.

Choosing the right gas can effectively reduce operating costs, ensure cutting quality and reduce unnecessary waste.

3. Consumables cost:

Nozzle: affects cutting quality, needs to be replaced in time after wear.

Protective lens: prevents damage to the laser head, regular replacement can extend the life of the equipment.

Coolant: maintains stable operation of the laser, needs to be replaced regularly to ensure cooling effect.

Good maintenance can extend the life of consumables, reduce replacement frequency, and further reduce costs.

How to reduce operating costs?

Optimize cutting parameters: reduce energy consumption and gas waste, and improve cutting efficiency.

Reasonable selection of auxiliary gas: select a low-cost gas solution according to material and process requirements.

Regular maintenance of equipment: reduce additional maintenance costs caused by equipment failure.

Huawei Laser is committed to creating efficient, energy-saving and low-cost laser cutting machines. Welcome to consult and purchase!