First, determine the machine model based on your materials. What materials are you printing on? Soft or hard? Flat or curved? Roll-to-roll or other? Don't assume that any machine is universal — no single machine can handle all shapes and materials. So you must first identify the materials of your main products before selecting a machine model.
Second, choose the format size based on dimensions. The machine model number usually indicates the printing size. For example, "2513" means 2.5m × 1.3m, and "6090" means 60cm × 90cm. If you often print large panels around one meter in size but buy a "6090" because it's cheaper, the product simply won't fit — that's money wasted. So be sure to select the model based on the actual dimensions of your products.
Third, determine the configuration based on the process requirements. For basic,普通 printing, a basic configuration is sufficient. For embossed effects, you need at least two white ink printheads or more. For high-precision, high-requirement products — such as acrylic anime figures — it is recommended to choose multi-color configurations and higher-precision printheads for finer color detail. So a higher configuration isn't always better; you need to select the configuration based on your specific products.
Fourth, determine production capacity based on order volume. If you have many small orders and small products, a small machine is sufficient. If you have large order volumes, you need to consider an industrial machine because industrial machines are faster and more stable — a small machine simply can't handle the load.
Fifth, determine machine features based on product complexity. If you have many product types, mixed sizes, and high positioning accuracy requirements, you need to consider adding vision positioning functionality. If you only print a few simple product types year-round and positioning accuracy isn't that critical, then there's no need to spend the extra money.