Following the successful conversion of a Bystar 4020 CO2 laser cutter into a fiber laser cutter, we have now taken on the challenge of upgrading a Bysprint 4020 CO2 laser cutter into a powerful 6000W fiber laser cutter. This blog post details the transformation process and the benefits of this significant upgrade.
Why Upgrade to a Fiber Laser Cutter?
Fiber laser technology offers numerous advantages over traditional CO2 laser systems. These include:
- Higher Efficiency: Fiber lasers convert electrical energy into laser energy more efficiently, reducing operational costs.
- Better Beam Quality: Fiber lasers produce a more focused and consistent beam, enhancing cutting precision and speed.
- Lower Maintenance: Fiber lasers have fewer moving parts and require less maintenance compared to CO2 lasers.
- Material Versatility: Fiber lasers can cut a wider range of materials, including metals that are difficult to process with CO2 lasers.
The Transformation Process
Converting the Bysprint 4020 CO2 laser cutter into a 6000W fiber laser cutter involved several critical steps:
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Assessment and Planning: Our team of engineers conducted a thorough assessment of the Bysprint 4020's existing systems. We developed a detailed plan to integrate the new fiber laser components without compromising the machine's structural integrity.
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Component Selection: We chose a high-performance 6000W fiber laser source known for its reliability and efficiency. Additionally, we selected compatible components such as beam delivery systems, chiller units, and control software.
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Dismantling and Retrofitting: The existing CO2 laser components were carefully dismantled. We then installed the new fiber laser source, along with the required optical components and cooling systems. This phase also included reinforcing the machine's framework to handle the increased power output.
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Software Integration: We upgraded the machine's control software to optimize the new fiber laser's performance. This included configuring cutting parameters and integrating safety protocols to ensure smooth and safe operation.
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Testing and Calibration: Rigorous testing was conducted to calibrate the new fiber laser cutter. We performed a series of test cuts on various materials to fine-tune the system and ensure it met our high standards for precision and efficiency.
Detailed Modifications
To achieve the seamless integration of the new fiber laser system, we implemented several key modifications:
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Y-Axis Drag Chain Addition:
We added a Y-axis drag chain to ensure smooth and reliable movement of the fiber laser head, enhancing precision during operation.
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Replacement of Cutting Head:
The original CO2 cutting head was replaced with a Raytools fiber laser cutting head, capable of delivering precise and high-quality cuts.
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Optical Path Removal:
We dismantled the existing optical path used for the CO2 laser, streamlining the system for the new fiber laser configuration.
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Change into Fiber Laser Source:
The bulky CO2 gas laser was replaced with a compact and efficient fiber laser source, saving valuable space and reducing overall footprint.
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Advanced Intelligent Cutting System (AICS):
We integrated our AICS into the electrical cabinet to control the laser emission signals and cutting head height adjustments. This advanced system ensures optimal performance and precision.
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Byvision Software Enhancement:
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Cooling and Stabilization:
To maintain optimal operating conditions, we added a chiller and a voltage stabilizer to the modified equipment. These additions ensure consistent performance and protect the system from electrical fluctuations.
Benefits of the Upgrade
The transformation of the Bysprint 4020 into a 6000W fiber laser cutter has resulted in several notable benefits:
- Enhanced Cutting Speed: The 6000W fiber laser significantly increases cutting speed, allowing for faster production cycles.
- Improved Cut Quality: The precise beam control of the fiber laser results in cleaner, smoother cuts with minimal thermal distortion.
- Cost Savings: The higher efficiency and lower maintenance requirements of the fiber laser translate into substantial cost savings over time.
- Greater Versatility: The upgraded machine can now handle a wider range of materials, including thicker and more reflective metals.
6000w Fiber Cutting Capacity Test
| Material | Thickness (mm) | Speed (m/min) | Assist Gas |
|---|---|---|---|
| Carbon Steel | 5 | 22-30 | N2/Air |
| 6 | 18-22 | ||
| 8 | 14-16 | ||
| 10 | 12-14 | ||
| 12 | 10-12 | ||
| 14 | 8-10 | ||
| 16 | 8-8.5 | ||
| 18 | 5.5-6.5 | ||
| 20 | 4.5-5.5 | ||
| 25 | 2.8-3.2 | ||
| Carbon Steel | 10 | 2-2.3 | O2 (focused) |
| 12 | 1.8-2 | ||
| 14 | 1.6-1.8 | ||
| 16 | 1.6-1.8 | ||
| 20 | 1.5-1.6 | ||
| 22 | 1.4-1.5 | ||
| 25 | 1.2-1.4 | ||
| 30 | 1.2-1.3 | ||
| 40 | 0.9-1.1 | ||
| 50 | 0.6-0.8 | ||
| 60 | 0.2-0.25 | ||
| 70 | 0.18-0.2 | ||
| 80 | 0.12-0.15 | ||
| Carbon Steel | 12 | 3.2-3.5 | O2 (defocused) |
| 14 | 3-3.2 | ||
| 16 | 3-3.1 | ||
| 20 | 2.8-3 | ||
| 25 | 2.6-2.8 | ||
| 30 | 2.2-2.6 | ||
| 35 | 1.4-1.6 | ||
| 40 | 1-1.4 | ||
| 45 | 0.8-0.9 | ||
| Stainless Steel | 1 | 50-60 | N2 |
| 2 | 50-60 | ||
| 3 | 40-50 | ||
| 4 | 35-40 | ||
| 5 | 25-30 | ||
| 6 | 22-25 | ||
| 8 | 18-22 | ||
| 10 | 13-16 | ||
| 12 | 10-12 | ||
| 14 | 8-10 | ||
| 16 | 7-8 | ||
| 18 | 6-7 | ||
| 20 | 4-5 | ||
| 25 | 2-2.5 | ||
| 30 | 1.2-2 | ||
| 40 | 0.6-0.8 | ||
| 50 | 0.2-0.3 | ||
| 60 | 0.15-0.2 | ||
| 70 | 0.1-0.13 | ||
| 80 | 0.08-0.1 | ||
| 90 | 0.05-0.06 | ||
| 100 | 0.04-0.05 | ||
| Stainless Steel | 1 | 50-60 | Air |
| 2 | 50-60 | ||
| 3 | 40-50 | ||
| 4 | 35-40 | ||
| 5 | 25-30 | ||
| 6 | 22-25 | ||
| 8 | 18-22 | ||
| 10 | 14-18 | ||
| 12 | 12-14 | ||
| 14 | 10-12 | ||
| 16 | 8-9 | ||
| 18 | 6-7 | ||
| 20 | 5-6 | ||
| 25 | 2.5-3 | ||
| 30 | 1.5-2 | ||
| 40 | 0.8-1 | ||
| 50 | 0.2-0.3 | ||
| 60 | 0.15-0.2 | ||
| 70 | 0.1-0.13 | ||
| Aluminum Alloy | 1 | 55-60 | N2 |
| 2 | 40-45 | ||
| 3 | 30-35 | ||
| 4 | 25-30 | ||
| 5 | 18-25 | ||
| 6 | 18-20 | ||
| 8 | 15-18 | ||
| 10 | 12-15 | ||
| 12 | 10-12 | ||
| 14 | 8-10 | ||
| 16 | 6-8 | ||
| 18 | 3-4 | ||
| 20 | 2-3 | ||
| 25 | 1.5-2 | ||
| 30 | 0.8-1 | ||
| 40 | 0.5-0.8 | ||
| 50 | 0.4-0.6 | ||
| 60 | 0.2-0.3 | ||
| Brass | 1 | 40-45 | N2 |
| 2 | 35-40 | ||
| 3 | 28-30 | ||
| 4 | 20-25 | ||
| 5 | 18-20 | ||
| 6 | 15-18 | ||
| 8 | 10-15 | ||
| 10 | 8-10 | ||
| 12 | 5-8 | ||
| 14 | 3-5 | ||
| 16 | 1.5-2 | ||
| 18 | 1.2-1.5 | ||
| 20 | 0.8-1 | ||
| Copper | 1 | 25-30 | O2 |
| 2 | 25-30 | ||
| 3 | 20-25 | ||
| 4 | 18-20 | ||
| 5 | 15-18 | ||
| 6 | 10-15 | ||
| 8 | 6-10 | ||
| 10 | 2-3.5 | ||
| 12 | 2-2.5 |
After-sales Service
Advanced Control Software Development and Installation
We excel in developing and installing cutting-edge control software. Our proprietary Advanced Intelligent Control System (AICS) module exemplifies this expertise, enabling precise control over the fiber laser's light emission and the cutting head's focus adjustment.
Global After-sales Presence
We take great pride in our exceptional after-sales support that spans the globe. With service points strategically located in key international locations, including Mexico, Malaysia, Indonesia, South Korea, and South Africa, we guarantee rapid and efficient resolution of any after-sales issues. Our commitment is to provide top-notch after-sales support that meets and exceeds your expectations.
Dedicated Parts Inventory
We maintain a comprehensive parts inventory, ensuring that any necessary components are always readily available. To address concerns about post-retrofit support, we have strategically acquired Bystronic cutting machines for their valuable parts. This enables us to provide timely replacements for any faulty components, ensuring your equipment is always up and running when you need it. The accompanying image showcases our extensive inventory, reinforcing our dedication to seamless after-sales service.
Q&A About Laser Cutter Retrofitting
How much does the retrofit cost?
The cost of retrofitting varies based on your original machine model (Bystar, Bysprint, Byspeed) and your desired configuration (laser source options such as Raycus, BWT, MAX, with power levels of 3000W, 6000W, or 12000W). Our prices are competitive, ensuring you receive the best value for your investment.
How long does it take to retrofit a machine?
The retrofit process typically takes 5-7 days from the arrival of our technical personnel to completion. We work efficiently to minimize downtime, ensuring your machine is operational as quickly as possible.
Can you retrofit my specific machine model?
We can retrofit most machine models. To verify if we can retrofit your specific model, please download and fill out the "Information Collection Form For Retrofitting." We will evaluate your machine and provide a customized solution tailored to your needs.
Do you provide an installation and training manual? Can you handle the installation training? Can I install it myself?
Yes, we provide a comprehensive installation guide and offer on-site installation training services at a rate of 500 USD/day. While we recommend following the installation manual for self-installation, we also offer complimentary online installation guidance to assist you. We prioritize safety and quality in all our installation procedures.
Do you offer other brands of lasers?
Yes, we offer various laser brands, including BWT, Raycus, and Max. If you require a different brand, let us know, and we will do our best to accommodate your requirements.
Do you offer a warranty?
Yes, we provide a comprehensive 2-year warranty on all core materials involved in the retrofit (excluding consumables and wear items such as cutting head lenses, copper nozzles, and dust covers). We guarantee the quality of our work and the durability of our retrofitting materials.
Sky Fire Laser Services Catalog
- Fiber Laser Repair
- Excimer Laser Repair
- Guide on DIY Fiber Laser Cutters
- Retrofit Bystronic CO2 Laser into Fiber Laser
- Retrofit Amada CO2 Laser into Fiber Laser
- Retrofit Nd YAG Laser into Fiber Laser
- Integrate Laser Tech into Edge Banding Machine
