Fully automate the entire process of silicon wafer cutting production line, with an efficiency improvement range of 25% -60%, depending on the scope of the transformation and the original equipment status. 1. Efficiency improvement at different levels of transformation
The semi-automatic line (formerly manual loading and unloading, sorting) has been upgraded to full automation: efficiency has been improved by 25% -40%. The core is to shorten the manual single batch material change (about 5-6 minutes) to automatic material change (about 1-2 minutes), and avoid cutting interruptions caused by manual loading misalignment and missed loading. The single shift production capacity has been increased from 800-900 pieces to 1000-1260 pieces.
Intelligent cutting line (with automatic feeding) completes online detection and automatic handling of abnormalities: efficiency is improved by 45% -60%, reducing the downtime of manual inspection and abnormal response. The single shift production capacity is increased from 1000-1100 pieces to 1450-1760 pieces, while reducing the scrap rate by about 8% -12%. 2, Key conditions affecting the extent of improvement
Improvement coverage: Only partial improvements (such as only changing feeding) can increase the coverage by only 10% -15%. It is necessary to cover the three core links of loading and unloading, online sorting, and automatic monitoring of equipment status in order to reach the upper limit of the interval.
Service life of the original line: For the renovation of the new line within 3 years of service, the increase range is set at the upper limit of the interval (45% -60%); For old lines that have been in service for more than 5 years, the increase rate is set at the lower limit of the range (25% -40%) due to the upper limit of the equipment's production capacity.
Matching degree of specialized equipment: Selecting a specialized automatic loading and unloading mechanism that matches the original cutting machine model, the efficiency is 7% -10% higher than that of general equipment, and the corresponding improvement can be increased by about 5%.
