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| ブランド名: | XHY |
| 型番: | XHY |
| Moq: | 2トン |
| 価格: | Depending on your quantity and design |
| 配達時間: | 15〜30日 |
| 支払条件: | T/T |
| Brand Name | XHY |
|---|---|
| Certification | FSC |
| PE/PLA Weight | 9-26gsm |
| Paper Weight | 150-350gsm |
| Core Diameter | 3 inch, 6 inch |
| Material | 100% Wood Pulp |
| Usage | Paper Cups, Hot Drinks, Cold Beverages |
| Color Options | 1-7 Colors |
| Size Range | 2.5oz-3 |
The Manufacturing Process Flow:
The use of the paper cup fan is central to the modern cup-making production line:
Step 1: Raw Material (Roll Stock)
The process starts with a large roll of paperboard, already coated with PE or PLA.
Step 2: Printing & Die-Cutting
The roll is fed through a printing press. After printing, it goes through a die-cutting machine, which punches out the familiar fan shape and punches the "blanks" for the cup bottoms.
Step 3: Fan Stock Handling
The flat, die-cut fans are stacked and fed into an automatic cup-making machine.
Step 4: Cup Forming (The Key Step)
Inside the cup-making machine, the solution unfolds:
A fan is picked up and wrapped around a mandrel (a metal cone).
The longitudinal side seam is heated and sealed, creating the cup's body.
The pre-cut bottom disc is fed into the bottom of the cup body.
The rim of the cup body is curled outwards and heated, melting the PE/PLA coating to create a watertight seal with the bottom disc.
