III. Suggestion for Cup Machine Selection Suitable for Large Cup Size Production
The large cup, due to its unique height and large capacity features, often appears in the form of a double-layered design.

(NEWTOP-118C is suitable for producing 8-22oz paper cups)
To produce double-layer large cups with both thermal insulation and leak-proof properties, the NEWTOP-118C and NEWTOP-118CDT combined system can be utilized. This equipment employs a dual process of ultrasonic welding and sidewall heating to create a tightly sealed structure on the cup's side. The three-stage hot air heating at the base ensures more uniform bonding, effectively solving the issue of side leakage in large cups. The base adopts a three-stage hot air heating technique, resulting in even bonding for the cup bottom, perfectly addressing the problem of bottom leakage in large-capacity cups. The refined craftsmanship of the NEWTOP-118CDT ensures precise alignment between the outer liner and inner cup, forming a dual thermal insulation protection layer that fully meets market expectations for large cups. The combined system operates at a maximum output speed of 120PCS/MIN, delivering both efficiency and high-quality paper cups with thermal insulation and leak-proof features, providing consumers with a safe and comfortable handheld experience. It is highly favored by quality-conscious chain brands.
When determining the brand and production dimensions of cup-making machines, enterprises must establish market adaptability. The rapid iteration of consumer demand requires equipment to possess flexible production capabilities. When a brand introduces a combination of 20oz and 22oz specifications, the modular design of the NEWTOP model can accommodate the full range of large-capacity milk tea cup sizes, simply by switching molds of different dimensions. This eliminates the need for additional main machines, significantly reducing transition costs.