3000W Laser Cutting Machine

The price of a 3000w laser cutting machine can vary significantly based on the brand, model, and optional features. Generally, a standard machine with basic functions typically costs between $18,000 and $65,000. However, more advanced models with enhanced capabilities, larger cutting areas, or higher cutting speeds can range from $150,000 to $500,000.
It’s important to keep in mind that prices fluctuate due to market conditions and specific customization needs. To ensure the best value, it’s advisable to request quotes from multiple suppliers and carefully evaluate factors like machine warranties, after-sales service, and long-term maintenance costs.
At AccTek Laser, we offer competitive pricing and comprehensive customer support. Contact us to learn more about our fiber laser cutting machines and how we can meet your specific requirements.

The 3000w laser cutting machine is highly versatile and can cut a wide range of metals with high precision. Common metals that it can cut include:

• Stainless Steel: Widely used in industries like automotive, aerospace, and food processing.
• Carbon Steel: Ideal for heavy-duty applications, structural parts, and metal fabrication.
• Aluminum: Perfect for lightweight applications such as aerospace, electronics, and automotive industries.
• Brass: Used for decorative applications and in the production of electrical components.
• Copper: Often used in electrical and electronics industries due to its conductivity.
• Titanium: Commonly used in aerospace, medical devices, and high-performance engineering applications.
• Nickel and Inconel: Ideal for high-temperature and corrosion-resistant applications.

The 3000w laser cutting machine is capable of delivering clean cuts with high precision across a variety of metals, making it suitable for both thin and thick sheet cutting in diverse industries.

The material thickness that a 3000w laser cutting machine can cut depends on several factors, including the type of material, the laser source quality, the assist gas used, and the cutting speed and precision settings. Here are general guidelines for the maximum thicknesses that can be cut for different materials:

• Carbon Steel: Up to 25mm
• Stainless Steel: Up to 12mm
• Aluminum: Up to 10mm
• Brass: Up to 10mm
• Copper: Up to 10mm
• Titanium: Up to 10mm
• Nickel: Up to 10mm
• Inconel: Up to 10mm

These thicknesses are estimates and may vary depending on the laser generator, cutting parameters, and material quality. For optimal results, it’s recommended to test with sample materials and consult the manufacturer for precise machine capabilities based on your specific needs.

The cutting speed of a 3000w laser cutting machine can vary depending on factors such as material type, material thickness, laser settings, and assist gas used. However, here are the general cutting speeds for common materials:

1. Carbon Steel:

• 1-5 mm thickness: 3-20 meters per minute (m/min)
• 6-12 mm thickness: 1-3 m/min
• Explanation: For thinner sheets, the speed is faster, but as the material thickness increases, the speed slows down.

2. Stainless Steel:

• 1-3 mm thickness: 7.5-40 m/min
• 4-6 mm thickness: 2-6.5 m/min
• Explanation: Stainless steel tends to cut slower than carbon steel due to its higher hardness, requiring slower speeds for better results.

3. Aluminum:

• 1-2 mm thickness: 15-40 m/min
• 3-4 mm thickness: 5-7.5 m/min
• Explanation: Aluminum is a highly reflective material, so the cutting speed may be slightly reduced compared to mild steel.

4. Brass and Copper:

• Up to 2 mm thickness: 9-20 m/min
• Explanation: Both brass and copper are highly reflective, which can slow down the cutting speed when compared to other metals.

5. Titanium:

• 1-2 mm thickness: 5-10 m/min
• Explanation: Titanium is harder and more heat-sensitive, making it slower to cut than most other metals.

As the thickness and hardness of the material increase, the cutting speed typically decreases to maintain the desired quality and precision. The 3000w laser cutting machine is well-suited for thicker materials, offering high-speed cutting on a wide range of metals.

Yes, the 3000w laser cutting machine can be customized based on the specific needs of the customer and the intended application. Common customization options include:

• Laser Source: Depending on the material being cut and the desired cutting quality, different laser sources (e.g., fiber lasers) can be used, with adjustments in power and wavelength.
• Cutting Table and Bed Size: The machine can be customized to accommodate different sizes of materials. Custom cutting tables or extended beds are available for larger workpieces.
• Laser Head: Different types of laser heads can be used depending on the type of material or cutting precision required. For example, specialized heads for fine or high-speed cutting can be added.
• Automation and Accessories: Additional features such as automatic loading/unloading systems, rotary attachments for tube cutting, and fully enclosed safety covers can be added to increase production efficiency and safety.
• Software and Control Systems: The machine’s software can be tailored to support specific applications, such as custom cutting paths, nesting software, and integration with CAD/CAM systems.

When purchasing a 3000w laser cutting machine, it’s important to discuss these options with the manufacturer or supplier to ensure that the machine meets the specific needs of your business or project.

The 3000w laser cutting machine can utilize several different auxiliary gases depending on the type of material being cut, the desired cutting speed, and the quality of the finished cut. These gases play a crucial role in improving cutting efficiency, and surface quality, and reducing the heat-affected zone. Below are the primary auxiliary gases commonly used:

1. Oxygen (O2)

• Primary Use: Primarily used for cutting carbon steel and mild steel.
• Benefits: Oxygen enhances cutting speed by creating an exothermic reaction, which speeds up the process. This results in faster cutting of thicker materials. However, oxygen can cause oxidation, leaving rougher edges that may require post-processing, especially for high-quality finishes.
• Advantages: Faster cutting speeds, more economical for thicker carbon steel.

2. Nitrogen (N2)

• Primary Use: Best for cutting stainless steel, aluminum, brass, and copper.
• Benefits: Nitrogen ensures clean, oxide-free edges, which is ideal for high-precision cuts, especially on non-ferrous metals. It helps to maintain the quality of the cut without producing heat-affected zones (HAZ) or oxidation. Nitrogen is commonly used for thinner materials but can also be used for some thicker sheets at slower speeds.
• Advantages: Clean and smooth cuts, minimal oxidation, ideal for higher-quality finishes.

3. Compressed Air

• Primary Use: Can be used for cutting mild steel and aluminum.
• Benefits: Compressed air is a cost-effective option for laser cutting. While it may not produce as clean a cut as nitrogen or oxygen, it is adequate for cutting thinner materials at reasonable speeds. It’s less expensive than nitrogen or oxygen, making it an attractive option for general-purpose cutting.
• Advantages: Cost-effective, suitable for cutting less critical components, can be used for thicker materials if precise edge quality is not required.

4. Argon (Ar)

• Primary Use: Often used for cutting aluminum, brass, and copper.
• Benefits: Argon is an inert gas and helps to prevent oxidation on the cut edge of metals like aluminum and copper. It can also help improve the cutting quality of non-ferrous metals, providing smooth edges without any discoloration or oxidation. It is less commonly used than nitrogen or oxygen but is suitable for specific applications.
• Advantages: Reduces oxidation, ideal for non-ferrous metals like aluminum, brass, and copper.

5. Assist Gas Mixtures

• Primary Use: Sometimes, a mixture of gases, such as a blend of oxygen and nitrogen, is used to optimize cutting results.
• Benefits: Gas mixtures can be customized to achieve the optimal cutting parameters for different materials and thicknesses. For example, an oxygen-nitrogen mix can enhance cutting speed while minimizing oxidation, achieving better results for certain materials.
• Advantages: Customizable to improve cutting performance, allows faster cutting while maintaining quality.

The most common auxiliary gases for a 3000w laser cutting machine include oxygen, nitrogen, compressed air, and argon, with each gas offering distinct benefits depending on the material, thickness, and cutting requirements. Oxygen is most often used for cutting mild steel, nitrogen for stainless steel and non-ferrous metals, and argon for specialized cutting of metals like aluminum and brass.

Operating a 3000w laser cutting machine requires adherence to certain environmental conditions to ensure optimal performance, safety, and efficiency. These environmental requirements include temperature control, ventilation, humidity levels, and dust management, among others. Below are the key environmental factors that need to be considered:

1. Temperature Control

• Operating Temperature Range: The laser cutting machine needs a stable environment with a recommended temperature range of 18℃ to 30℃ (64℉ to 86℉). Extreme temperatures can negatively affect the laser’s performance and lead to overheating or mechanical issues.
• Cooling Requirements: Since laser cutting machines, particularly those with higher power outputs like 3000w, generate significant heat, proper cooling mechanisms (such as a chiller or cooling system) are required to maintain the ideal operating temperature of the laser source and other critical components.
• Ambient Temperature Impact: The ambient temperature should be controlled and consistent to prevent thermal expansion or contraction of the machine’s components, which could affect cutting accuracy.

2. Ventilation and Fume Extraction

• Air Quality: Laser cutting generates fumes and gases due to the melting, vaporization, and oxidation of materials. Proper ventilation is essential to remove these hazardous fumes. A fume extraction system or an industrial-grade exhaust fan is crucial to maintain a safe working environment and avoid exposure to harmful gases like ozone, nitrogen oxide, and carbon monoxide.
• Dust Control: In addition to fumes, laser cutting can produce fine metal particles or debris. The work area should be free of excessive dust or particulate matter, which can degrade the performance of the machine and may damage sensitive components.
• Efficient Exhaust System: The laser machine should be equipped with a powerful exhaust fan to direct fumes away from the cutting area, reducing the risk of contamination and improving cutting quality.

3. Humidity Levels

• Humidity Control: The operating environment should maintain a relative humidity level between 30% to 70%. Excessively high or low humidity can affect the performance of the laser optics, cause material warping, or damage electronic components.
• Condensation Issues: Too much moisture in the air can result in condensation on the machine’s components, especially in electronic areas, potentially causing short circuits or rusting of metal parts.

4. Cleanliness of the Environment

• Clean Workspace: The area around the laser cutting machine should be clean, dry, and free from contaminants like dust, oils, or chemicals that can interfere with the cutting process. Dust accumulation on sensitive components like lenses, mirrors, and optics can reduce the efficiency of the laser beam, leading to poor cut quality or even damage to the components.
• Proper Storage: Materials like metals, which are prone to corrosion, should be stored away from excessive moisture or contaminants.

5. Electrical Power Supply

• Stable Power Supply: The laser cutting machine requires a stable and consistent power supply to operate efficiently. Fluctuations in voltage or power interruptions can cause damage to the laser source and other components. It’s important to ensure that the electrical system is capable of handling the high power demand of a 3000w laser cutting machine.
• Grounding and Power Conditioning: Proper grounding and voltage conditioning may be necessary to prevent damage to the machine’s sensitive electronics, which can be affected by power surges or inconsistencies.

6. Space Requirements

• Adequate Space for Operation: A 3000w laser cutting machine requires ample space for both operation and maintenance. Adequate clearance around the machine is necessary for safe handling of materials, maintenance access, and optimal cooling. The machine should be placed on a stable and level surface to prevent vibrations, which can negatively impact cutting precision.

For optimal operation of a 3000w laser cutting machine, a controlled environment is essential. Maintaining appropriate temperature, ventilation, humidity levels, and cleanliness ensures both cut quality and machine longevity. Additionally, environmental considerations like noise levels, power supply, and safety must be addressed to comply with regulations and create a safe, efficient workspace. Proper environmental conditions ultimately enhance machine performance and contribute to the overall success of the laser cutting process.

Our laser cutting machine is backed by a comprehensive warranty designed to give you peace of mind and protect your investment:

• 3-Year Warranty for the Entire Machine: This full warranty covers any defects or malfunctions in the machine as a whole, ensuring reliable performance and longevity over time.
• 2-Year Warranty for the Laser Generator: The laser generator, a critical component of the machine, is covered for two years. This warranty assures that any issues related to the laser generator will be addressed, minimizing downtime and maintaining cutting quality.
• 1.5-Year Warranty for Core Components: Key components essential for optimal machine operation are covered for 1.5 years. This includes parts that may experience wear and tear with regular use, ensuring you have support for the most vital parts of the machine.

Please note that this warranty excludes damage resulting from improper use, mishandling, or other artificial causes.