沃尔德：未来能否在PCB板孔加工领域实现规模化收入存在较大不确定性

Core Viewpoint - The company is in the process of internal validation for its PCB board technology, specifically for the M9 model, which shows promising initial results but faces challenges in scaling and cost control [1] Group 1: Internal Validation Process - The company reported that during internal validation, it achieved over 8000 hole processes on a PCB board with a thickness of 3.5mm and a diamond micro-drill diameter of 0.25mm [1] - These results are preliminary and indicate potential but require further verification regarding process matching and stability [1] Group 2: Product Development and Market Uncertainty - The company needs to develop corresponding products tailored to various PCB board structures and thicknesses, emphasizing the importance of ongoing optimization [1] - There is significant uncertainty regarding the ability to achieve scalable revenue in the PCB hole processing sector, which is contingent on industry development and market conditions [1]