On April 3, the Silicon Division of the China Nonferrous Metals Industry Association released its weekly review on monocrystalline silicon wafers, revealing a significant surge in N-type wafer prices. The sudden earthquake in Myanmar has led to a reduction in domestic silicon wafer supply, sparking a bullish market sentiment.
According to the review, this week’s average transaction prices were as follows:
N-type G10L monocrystalline silicon wafers (182×183.75mm / 130μm / 256mm): 1.28 RMB per piece, up by 6.67% week-over-week.
N-type G12R monocrystalline silicon wafers (182×210mm / 130μm): 1.54 RMB per piece, with a week-over-week increase of 6.21%.
N-type G12 monocrystalline silicon wafers (210×210mm / 150μm): 1.59 RMB per piece, marking a 2.58% week-over-week rise.
Despite the supply challenges and rapid price escalation, Yoha Solar remains committed to its core values. The company continues to provide high-quality, cost-effective solar production line equipment. In particular, our laser wafer cutting machine is designed to deliver exceptional precision and efficiency, ensuring stable performance even amidst market volatility.
Application Overview
| Category | Description |
|---|
| Primary Use | The High-Precision Laser Cutter performs ultra-fine cutting of solar semiconductor silicon wafers, ceramic substrates, and irregular cells (125–210mm). |
| Integration | The 1064nm Fiber Laser Cutting System integrates seamlessly into solar panel production lines, minimizing surface damage. |
| Industry Focus | Optimized for Semiconductor Wafer Laser Cutting and solar cell scribing via the Automatic Solar Cell Laser Scribing Machine. |
Key Features
| Feature | Technical Detail |
|---|
| Laser Source | 1064nm Fiber Laser Cutting System with beam quality ㎡ < 1.3 for unmatched precision. |
| Scribing Precision | ≤0.02mm accuracy and ≤0.03mm width, enabled by the High-Precision Laser Cutter. |
| Efficiency | Dual-station scribing at 600mm/s, processing <1500pcs/h with 2 loading trays. |
| Energy Savings | ≤1000W power consumption and ≥35% electro-optical efficiency. |
| Durability | Maintenance-free enclosed optics; ≥100,000-hour laser lifespan. |
| Compact Design | 1300mm footprint, air-cooled operation, and compatibility with dust-free environments. |
