In the fields of advertising production and car sticker printing, the performance of equipment, size compatibility and cost control have always been the focus of attention for practitioners. Recently, a 1901 wide-format Solvent Inkjet Printer (1901 Printer Eco Solvent Machine Inkjet Printer) with multiple width specifications including 1.6m, 1.9m and 3.2m has attracted widespread attention due to its outstanding comprehensive performance. Especially in the scene of car sticker production, it has the dual advantages of high efficiency and economy, making it an ideal choice for small and medium-sized merchants and entrepreneurs.