Cost of laser cutting machineMainly includes power consumption, auxiliary gas costs and wearing parts.
Take 500W fiber laser cutting machine as an example:
1. Power consumption: The power consumption of 500W fiber laser cutting machine is 6 degrees per hour, and the cost of electricity is about 6 yuan/hour (calculated by 1 yuan/degree).
2. Auxiliary gas consumption:
Oxygen: 15 yuan/bottle, about 1 hour, unit price 15 yuan per hour
Nitrogen: 320 yuan/can, about 12~16 hours, unit price per hour 20 yuan.
Note: In this article, oxygen refers to bottled. Nitrogen is cheaper to fill than bottled, and it also saves the time for operators to ventilate and the waste caused by excessive bottled residual gas. In addition, gas prices will vary in different regions.
3. Consumption of other vulnerable parts:
Protective lens: normal use for more than 300 hours, the price of 150 yuan/piece, about 1-2 yuan per hour
(If the working environment is good, the use time will be longer)
Copper mouth: normal use for more than 300 hours, the price of 50 yuan/piece, about 0.18 yuan per hour
Ceramic ring: normal use for more than 7200 hours, the price of 400 yuan/piece, about 0.11 yuan per hour