Guosheng offers a full range of water chillers, all using eco-friendly refrigerant R410A and supporting an IP44 protection rating. Below are details for the three models, including features, applicability, and estimated dimensions (based on industry standards; actual values may vary).
Detailed Parameter Comparison Table
The table below summarizes all key parameters, including estimated dimensions and weights (inferred based on power and component scale; actual values may vary). Data is based on technical specification sheets, highlighting core requirements for laser additive manufacturing.
| Parameter Category |
3000W Laser Water Chiller
|
6000W Laser Water Chiller
|
12000W Laser Water Chiller
|
| Reference |
 |
 |
 |
|
Applicable Laser Power (W) |
3000 |
6000 |
12000 |
|
Power Supply System |
1/PE AC 220V 50Hz |
3/PE AC 380V 50Hz |
3/PE AC 380V 50Hz |
|
Rated Power (kW) |
3.7 |
7.8 | 14.2 |
|
Main Circuit Rated Flow (L/min) |
>25 |
>40 |
>120 |
|
Main Circuit Rated Pressure (bar) |
3 |
4 |
4 |
|
External Optical Path Rated Flow (L/min) |
>2 |
>2 |
>3 |
|
Tank Volume (L) |
40 |
100 |
150 |
|
Temperature Control Accuracy (°C) |
±2 |
±2 |
±2 |
|
Noise Level dB(A) |
67 |
70 |
74 |
|
Protection Rating |
IP44 |
IP44 |
IP44 |
|
Dimensions (Estimated) |
600×400×800 mm |
800×500×1000 mm |
1000×600×1200 mm |
|
Net Weight (Estimated) |
50 kg | 100 kg | 150 kg |
|
Recommended Cable Size |
2.5 mm² | 1.5 mm² | 6 mm² |
|
Best Application Scenario |
- Small cladding - experimental quenching |
- Medium cladding - general quenching |
- Large cladding - heavy-duty quenching |
Additional Notes
3000WDR: Economical Low-Power Solution
- Compatible with 3000W fiber lasers, specifically designed for small-scale laser additive manufacturing applications, serving as a cost-effective low-power solution. enhance flexibility and efficiency.
- Equipped with dual-temperature zone control (main circuit: 15~27°C / external optical path: 20~40°C) and a noise level of only 67dB, suitable for laboratory or small workshop scenarios.
6000WDR: Mid-Power High-Efficiency Model
- Matches 6000W fiber lasers, balancing performance and cost, ideal for medium-scale cladding or quenching operations.
- Boasts a main circuit flow rate >40L/min, equipped with high-quality components such as Highly compressors for reliable operation (no outline diagram included; see specification sheet for details).
12000WDR: High-Power Industrial-Grade Model
- Tailored for 12000W fiber lasers, focusing on heavy-duty industrial applications and supporting long-term continuous operatio
- Configured with a dual-compressor system to deliver a high flow rate (>120L/min) and industrial-grade stability (no outline diagram included; refer to official resources for visuals).
Products Description
Laser additive manufacturing processes like laser cladding (surface repair/coating enhancement) and laser quenching (part hardness improvement) generate substantial heat - and water chillers are the critical solution. By circulating cooling media (e.g., pure water or glycol solutions), they absorb excess heat to keep lasers within set temperature ranges, ensuring uniform energy distribution: preventing material deformation in cladding, guaranteeing consistent hardening layers in quenching, and enabling continuous operation with minimal downtime. Plus, smart temperature control and alarm functions align with Industry 4.0 trends, boosting automation and energy efficiency. Choose the right model by matching laser power, environmental requirements, and budget to maximize ROI.
In laser additive manufacturing, water chillers are indispensable for stabilizing processes such as laser cladding and quenching. Their precise temperature regulation prevents laser overheating, enhancing processing accuracy, extending equipment lifespan, and ensuring process consistency. As these technologies gain traction in aerospace, automotive, and other industries, selecting a suitable water chiller becomes increasingly critical. This guide compiles comprehensive technical data for Guosheng's three models - GS-3000WDR, GS-6000WDR, and GS-12000WDR - including application scenarios, parameter comparisons, and maintenance guidelines.
Product Applications
applications
Aerospace Large Component Repair
Ideal for laser cladding of turbine blades and large components. Recommended model: TFLW-12000W high-power unit ensures stable temperature control, prevents heat-affected zone expansion, and improves coating uniformity and component lifespan. Suitable for continuous operation environments.
Automotive Engine Component Strengthening
Used for laser quenching of engine blocks. Mid-power TFLW-6000W model balances energy consumption and performance, with ±2°C temperature control ensuring uniform hardening layer. Supports batch production and adapts to workshop temperature fluctuations.
Mold Industry Precision Repair
For local laser cladding of injection molds. Low-power TFLW-3000W model offers cost-effectiveness and compact design with low noise. Suitable for small-scale operations, reducing deformation risks.
Heavy Machinery Large-Area Treatment
Applied to laser quenching of large components like gears. High-power TFLW-12000W provides high-flow cooling capacity, enhancing efficiency. IP44 protection rating suitable for harsh environments.
R&D Experimental Projects
Used for material research and prototype development. Low-power TFLW-3000W features easy installation and low energy consumption. Ideal for budget-limited scenarios, using pure water for better control.
General Industrial Medium Component Processing
Covers laser cladding and quenching of mechanical parts. Mid-power TFLW-6000W offers versatile design and cost-effectiveness. Integrated alarm system ensures safe monitoring.
Maintenance and Optimization Guide
To ensure long-term stable operation of water chillers in laser additive manufacturing, follow this maintenance checklist. Based on general practices and alarm functions from the documents, perform these tasks regularly to optimize performance.
1. Regularly Check Cooling Medium
- Frequency: Quarterly or every 500 hours of operation.
- Operation: Test the purity, concentration, and pH of the cooling medium (pure water or ≤25% glycol solution) to avoid impurities causing corrosion or blockage.
- Tip: Increase frequency for high-use laser cladding to ensure heat dissipation efficiency.
2. Clean Filters and Condensers
- Frequency: Monthly, or every two weeks in dusty environments.
- Operation: After power off, disassemble and clean air filters, water filters, and condenser fins using water or compressed air to remove dust.
- Precautions: Avoid damaging components; maintain the IP44 protection rating.
3. Monitor Pump and Compressor Status
- Frequency: Check for abnormal noise or vibration before daily startup.
- Operation: Listen for sounds from the circulation pump and compressor; measure current periodically to ensure it does not exceed the maximum operating current (e.g., 22.8A for TFLW-3000W).
- Optimization: If flow decreases, replace worn parts promptly, such as LEO or Nanfang brand pumps.
.
4. Calibrate Temperature Controller and Alarm System
- Frequency: Every six months.
- Operation: Use the digital tube controller to verify temperature sensor accuracy; test alarm terminals (COM/NC and COM/NO) for proper contact action.
- Application: In laser quenching, ensure ±2°C accuracy to avoid process deviations.
5. Inspect Electrical Connections and Cables
- Frequency: Annually or after equipment relocation.
- Operation: Tighten power wiring connections; confirm cable size meets recommendations (e.g., 6mm² for TFLW-12000W); check grounding reliability.
- Safety: Refer to starting current data from documents to prevent overheating risks.
6. Maintenance Records and Seasonal Adjustments
- Frequency: Record operations and issues after each maintenance.
- Operation: Adjust settings based on ambient temperature (5~45°C); enhance heat dissipation in hot seasons and enable heating in cold seasons.
- Recommendation: Keep a log and integrate it into a monitoring system.
7. Long-Term Shutdown Maintenance
- Operation: Drain the cooling medium before shutdown, clean internally, and cover with a dust cover. Perform a full inspection upon reactivation.
- Tip: Suitable for intermittent production scenarios, such as project-based laser additive manufacturing.
By following this checklist, you can reduce failures, extend equipment life, and optimize the quality of laser cladding and quenching.
Why choose Us
We bring over 10 years of expertise and experience in laser cladding and additive manufacturing technologies. This extensive background enables us to deliver innovative solutions that are both reliable and cutting-edge.
Professional team
Our technicians possesses the expertise to tackle even the most challenging problems in laser additive manufacturing. From optimizing cladding processes to addressing complex material compatibility issues, we provide tailored solutions that ensure superior results for every application.
Certification and Qualification
Our products are certified under ISO and CE, ensuring compliance with global safety and quality requirements. These certifications serve as a testament to our dedication to delivering robust, dependable equipment that meets the needs of modern industries.
10+ Years
Experience
Fortune 500
Partnerships
ISO & CE
Certified
100+ Insts.
Collaboration
The reason why the customer ultimately chose Guosheng Laser Technology
Our commitment to excellence has earned us long-term partnerships with several world-leading Fortune 500 companies, both domestically and internationally. These collaborations underscore our ability to meet the highest standards of quality and performance demanded by global industries.
By choosing Guosheng Laser Technology Co.,LTD, you gain access to a trusted partner with a proven track record of success. We combine decades of experience, advanced technology, and unwavering customer support to help businesses achieve their goals efficiently and effectively. Let us be your ally in driving innovation and growth through laser-based solutions.Our CertificateOUr Certificate
ISO 45001:2018
ISO 9001:2015
CE certification
Products Purchase
This diagram illustrates the purchasing process of laser equipment. We determine the required product route by understanding customer needs, and then begin the transaction process. After the product arrives, we provide after-sales service for the equipment.
By separating customized and standard product routes, we can efficiently allocate resources. Different departments specialize in each stage: sales understand customer needs, R&D handles customization details, the production team focuses on manufacturing, logistics ensures timely delivery, and after-sales provides continuous support. This division boosts productivity and customer satisfaction.
The color-coded labels on the right side of the diagram categorize different types of processes, which helps to understand the category to which each step belongs. For example, light blue represents the specify process, and yellow represents the business model, etc.
01
Understand Customer Demand
This is the starting point of the process. The first step is to gain a thorough understanding of the customer's needs. We achieve this through in-depth conversations, site surveys, and analysis of the customer's industry requirements.
02
Product Route Branches
Based on customer needs, there are two routes. For customized products, requirements analysis, parameter determination, simulation-based optimization, and design scheme confirmation are carried out in sequence. For standard products, directly proceed to the agreement and payment stage.
03
Transaction Stage
After the design scheme of customized products is confirmed, it also enters the agreement and payment stage. Subsequently, the processes for standard and customized products converge. The steps are manufacturing & assembly, inspection & testing, and packaging & delivery in order.
04
After-Sales Service
After the equipment is delivered, after - sales services such as installation, debugging, training, and consulting are provided. These services are meticulously carried out by our professional technicians to guarantee the seamless operation of the equipment.
Products Delivery
Order Confirmation and Customized Packaging
- After order confirmation, we will design a specialized packaging solution tailored to the specific dimensions, weight, and transportation method of your equipment.
- We use shockproof and moisture-proof materials for multi-layer protection to safeguard the equipment during long-distance transportation.
- Each packaging box includes clear labeling, such as the equipment model, directional instructions, and handling precautions.
Export Customs Clearance and Document
- Our team, with extensive experience in international trade, handles all necessary export documents, including commercial invoices, packing lists, certificates of origin (CO), inspection certificates, etc.
- We ensure all documents comply with the import regulations of the destination country to avoid delays caused by documentation issues.
Multiple Transportation Options
We offer flexible transportation options:
- Sea Freight: Ideal for large volumes or oversized equipment, offering cost-effective and stable shipping.
- Air Freight: Suitable for urgent delivery requirements, providing fast and reliable transportation.
- Land Transport: For neighboring countries or regions, we provide trucking services to ensure efficient short-distance transportation.
International Freight Arrangement
- We collaborate with several internationally renowned logistics companies to ensure professionalism and safety throughout the transportation process.
- We provide real-time tracking services, allowing customers to monitor the status of their goods online, including loading/departure times and estimated arrival times.
Destination Port Customs Clearance and Delivery
- We assist with customs clearance procedures at the destination port to ensure smooth entry into the local market.
- Based on customer needs, we can offer "door-to-door" delivery services, directly transporting the equipment to your factory or designated location.
Our Logistics Advantages
- Professional Team: Comprised of experienced logistics experts familiar with import/export policies and operational processes worldwide.
- Global Network: Strong partnerships with logistics providers around the world, covering major industrial nations and regions.
- Transparent Service: Full transparency from shipment to delivery, enabling customers to stay updated on logistics progress at all times.
- Customized Solutions: Flexible and efficient logistics solutions designed according to the specific needs of our customers.
Professional
Transparent
Cost-Effective
After-Sales
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