Blue Symbolism and Personality. Blue symbolism provides a fascinating look at one of the most prevalent and beloved colors around the world. Blue symbolism affects many areas of life, including clothing choices, language and cliches, interior design, art, religion and health. Although blue is even more popular in the western world than is other areas of the world, blue skies and blue water are full of positive meaning in every culture.
What do shops charge per hour for abrasive waterjet cutting? For a shop running a common 50 hp, 4 x 2 meter abrasive waterjet, the average operating cost is $75 to $100 per hour; operating cost in this example includes labor, overhead, and depreciation. On average, these shops charge between $125 to $150 per hour.
Material handling options can allow the laser to run unattended. Significantly higher capital cost than plasma or waterjet. Cutting metals reflective to the laser beam (such as aluminum) can be hazardous to the focusing lens. Can cause micro fracturing on some materials, a detriment for some aerospace applications. Variations in material quality for carbon steel plate as well as surface rust can affect cut results. High cost for cutting assist gas, can be more than $15 per hour. Safety requirements to protect operator from laser beam.