HJT Texturing Equipment and Texturing Equipment

Equipment Application

The SC-CSZT6000E-24F Texturing Equipment is specifically designed for the texturing and cleaning of high-efficiency Heterojunction solar cells, playing a pivotal role in enhancing their performance and efficiency.

Process Flow:

• Pre-cleaning
• DI Water Rinsing
• Saw Damage Removal
• DI Water Rinsing
• Texturing
• DI Water Rinsing
• PSC1
• DI Water Rinsing
• Chemical Polishing (O3)
• DI Water Rinsing
• SC2 Treatment
• DI Water Rinsing
• HF Cleaning
• DI Water Rinsing
• Hot Water Drying
• Warm Air Drying

Technical Features:

1. Compatibility with Industry Standards: The equipment is compatible with Manufacturing Execution Systems (MES), Uninterruptible Power Supply (UPS), and Radio-frequency identification (RFID) functions, ensuring seamless integration into manufacturing processes.
2. Efficient Liquid Management: The rational distribution of manipulators effectively avoids cross-contamination of liquids and ensures optimal reaction times in process baths.
3. Compact Design: With a compact and rational structural layout, the equipment optimally segregates acid, alkaline, and high-clean areas, maximizing efficiency while minimizing floor space requirements.
4. Enhanced Production Capacity: Featuring an advanced 400-piece double-layer slot structure, the equipment significantly improves throughput, enhancing overall production efficiency.
5. Optimized Bath Management: Utilizing a combination of “feed & bleed” and “time dosing” modes, the process baths extend the service life of liquid solutions and reduce liquid exchange cycles, optimizing operational efficiency.
6. Precise Solution Refilling: The equipment employs linear detection of dual magnetostrictive flowmeters and adjustable gas valve flow control structures for accurate dosing and replenishment of solutions, ensuring precision and consistency in operations.
7. Materials Optimization: All materials in contact with process liquids are optimized and upgraded to prevent the precipitation of impurities, maintaining the purity of the process and ensuring high-quality results.
8. Advanced Drying Technology: Adopting the latest all-plastic low-temperature drying technology, the equipment ensures cleanliness and precise temperature control within the tank, thereby improving the lifespan and performance of textured solar cells.

Benefits of HJT Texturing Equipment

1. Enhanced Solar Cell Efficiency: The texturing process facilitated by the equipment results in enhanced efficiency of Heterojunction solar cells, contributing to improved power generation and overall performance.
2. Optimized Cleaning Process: With a comprehensive process flow that includes pre-cleaning, DI water rinsing, and saw damage removal, the equipment ensures thorough cleaning of silicon wafers, reducing surface defects and enhancing cell efficiency.
3. Precise Texturing: The equipment enables precise texturing of silicon wafers, creating optimal surface structures for enhanced light trapping and improved photon absorption, leading to increased energy conversion efficiency.
4. Compatibility with Industry Standards: Designed to integrate seamlessly with Manufacturing Execution Systems (MES), Uninterruptible Power Supply (UPS), and Radio-frequency identification (RFID) functions, the equipment ensures compliance with industry standards and facilitates streamlined production processes.
5. Efficient Liquid Management: Utilizing advanced liquid management techniques such as “feed & bleed” and “time dosing” modes, the equipment extends the service life of liquid solutions, reduces liquid exchange cycles, and minimizes operational costs.
6. Compact Design: With its compact and rational structural layout, the equipment optimizes floor space utilization, allowing for efficient use of manufacturing facilities and reducing overhead costs.
7. Increased Production Capacity: Featuring an advanced 400-piece double-layer slot structure, the equipment significantly enhances production throughput, enabling manufacturers to meet growing demand and scale production efficiently.
8. Improved Process Control: Incorporating precise solution refilling mechanisms and optimized materials, the equipment ensures consistent and accurate processing, minimizing variability and ensuring high-quality results batch after batch.
9. Enhanced Product Quality: The equipment’s advanced drying technology ensures cleanliness and precise temperature control within the tank, resulting in improved product quality, extended lifespan, and enhanced minority carrier lifetime of solar cells.
10. Operational Safety: With comprehensive security alarm protection functions, including anti-over-temperature, broken thermocouple, and collision detection, the equipment ensures operational safety, minimizing risks and ensuring smooth operation.