Although the two technologies need to heat the metal foil and image transfer to paper, hot foil stamping with are not part of the concaveconvex business card printing and membership card.

• 虽然两栽技艺都需给金属箔和加冷使图像迁徙到纸张上，烫金箔并不属于矮矮制卡和会员卡制息。