Hebei Juliang Technology Co., Ltd. is one of the leading manufacturers and suppliers of 3015 cnc laser cutter in China. Please feel free to buy CE approved machinery made in China here from our factory. All customized machines are with high quality and competitive price.
Product details
A 3015 CNC laser cutter is a CNC-controlled fiber laser system designed for cutting sheet metal. The numbers tell you the working area: 3000mm in length and 1500mm in width-roughly 10 feet by 5 feet. That's the same size as a standard full steel sheet. You load a full sheet, the machine runs the program, and you walk away with finished parts.
The laser source is fiber-based, typically running at 1080nm wavelength. The beam is generated inside an optical fiber and delivered through a flexible cable to the cutting head. Metals absorb this wavelength efficiently, so more energy goes into the cut and less reflects back.
What makes a 3015 CNC laser cutter the most common configuration in sheet metal fabrication isn't random-it's the size that makes the most sense for most shops.
These machines are delivered in sections and require on-site assembly.
Foundation:
A level concrete floor is essential for the bed. Even minor unevenness on a 3-meter table will impact cutting accuracy. The manufacturer will supply foundation blueprints; adhere to them. Allow 7-10 days for the concrete to cure before securing the machine.
Power:
A 3kW system will consume approximately 16-20kW in total, accounting for cooling. Ensure you have 380V three-phase power available. Verify your electrical service capacity before placing an order.
Gas:
For cutting steel, oxygen is required. For stainless steel and aluminum, nitrogen is needed. Both gases must be free of contaminants and moisture, as this can harm the optics. This is a common point of failure during installation.
Timeline:
Expect the process from delivery to the first cut to take approximately 3-5 business days.
Here's some insider info on laser cutting machines
Your main recurring expense will be the protective lens, not the laser source or gas. This lens acts as a shield against spatter, keeping the pricier optics behind it spotless.
Don't underestimate the importance of gas quality. Any moisture in your oxygen or nitrogen lines can harm the lens and mess with your cut quality. A refrigerated air dryer isn't a luxury; it's a necessity.
Remember that machines heat up. Steel expands roughly 0.012mm per meter for every 10°C increase. On a 3-meter bed, that's a 0.036mm shift for a 10°C temperature change. Your CNC won't automatically adjust for this thermal expansion. For precise results, let the machine warm up for at least 30 minutes before you start cutting.
And those parameter presets? Think of them as a starting point, not the final word. Steel composition can vary from one batch to another.
FAQ
The controller stores cutting parameters for different materials and thicknesses. Select "stainless, 2mm," and the machine sets power, speed, and gas automatically. The operator doesn't need to adjust settings manually for each job. The parameter library is built into the control system.
Standard configurations ship in 30-50 days. Custom configurations-higher power, automation packages-may take 45-60 days. We provide a confirmed delivery date before order confirmation. Installation and commissioning add 3-5 business days after delivery.
Yes, the 3015 platform supports higher power sources-6kW, 12kW, even higher. The machine dimensions are the same. Higher power gives you faster cutting on thin material and thicker capability on heavy plate. The cost goes up with power. Choose based on your typical material thickness.
Fiber laser diodes are rated for 50,000 to 100,000 hours of operation. At one shift, 8 hours a day, 5 days a week, that's 24-48 years. The diodes degrade gradually, not suddenly. You'll notice a slow reduction in power over time. Most users replace the source when output drops below 80% of rated power.
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