Spring comes first, and all actions come first. With the sprouting of vegetation and the gradual increase of spring scenery, high-quality development conferences for the new year have been held in many parts of the country, providing rare opportunities for various industries to develop.
High quality development cannot be achieved without technological innovation, which is the core driving force for enterprises to stand at the forefront. From specializing in large-sized monocrystalline silicon rods and wafers to aggressively entering the module field, Gokin Solar has always kept up with the pace of high-quality development, driving enterprise development with innovation and stimulating enterprise vitality with innovation.
Below, we will introduce how Gokin Solar actively utilizes new technologies, equipment, materials, and processes to anchor high-quality development and build a green home together!
1、 New technology
1. Pioneering intelligent recognition technology for empty slots and wrong slots: Through holographic imaging technology, fully automatic one click detection of the number of wrong slots is achieved, reducing the detection time of a single wrong slot by over 84% and the detection accuracy by over 99.9%. This breaks the technical barrier that slicing machines cannot achieve precise calibration of the main roller's wrong slot, and safeguards production quality.
2. Independent research and development of ultra high speed AVI detection technology: The detection speed of silicon wafers is faster and more accurate, with a false positive rate of ≤ 0% for hidden cracks, dirt, and other defects, ranking among the top in the industry. This technology also meets the requirements of product quality monitoring and traceability, continuing the quality guarantee of "high-quality products are essential".
3. Develop simulation software for silicon crystal growth: Develop simulation software for silicon crystal growth, use simulation technology to quantitatively simulate the growth state of silicon crystals, and reduce the time and cost of crystal pulling research and development experiments.
2、 New equipment
1. Collaborative development of customized string welding machine: Cooperate with well-known enterprises in the industry to develop customized string welding machines, which have stronger equipment compatibility, faster speed, and higher production capacity within the segment. They are suitable for multiple types of battery cells and compatible with various types of welding strips, and can achieve zero spacing and negative spacing splicing.
3、 New materials
1. Continuously advancing the upgrade of cutting line materials: from diamond wire iteration to tungsten wire, Gokin Solar continues to break through and explore materials with higher cutting efficiency, achieving a 20% increase in the number of wafers produced under the same silicon wafer thickness.
2. Independently developed high-performance cutting fluid: With high wetting, high dispersion, low cost, low wire breakage rate, and low silicon powder residue, the cutting fluid improves the stability and efficiency of silicon wafer cutting, assists in improving the quality of silicon wafer products, and achieves sustainable development of cost reduction and efficiency improvement.
4、 New technology
1. Optimizing production process flow: By optimizing each process flow, the cutting line consumption, breakage rate, and cutting time are effectively reduced, and the silicon wafer single piece line consumption is reduced by nearly 40%.
2. Simplify traditional process steps: Maximize the simplification of traditional factory production lines and process steps, establish efficient production lines that integrate automation and intelligence, meet the centralized production of multiple series of component products, and produce more products with shorter working hours.
Chasing the wind and chasing the moon, do not linger, concentrate and work hard. History will not disappoint innovators and fighters. Gokin Solar will continue to explore and innovate, work hard and demonstrate its ever-changing creativity, and write a new chapter of high-quality development.
