Core Production Processes
The mainstream production processes for cake box forming machines fall into two categories:
Paper Cake Box Process
Utilizes a cold-forming method that requires no mold heating. The process begins with automatic paper feeding, followed by the clamping and folding of the paper sheet between upper and lower molds. Integrated steps-such as automatic gluing, edge pressing, and rim curling-enable the box body to be formed and bonded in a single pass, all under automated control.
Foam Cake Box Process
Employs a thermoforming process. Sheets (such as EPS) are heated until soft, shaped via vacuum forming (or pressure forming) in a mold, and subsequently cut and trimmed to yield the finished product.
Typical Production Workflow
Raw material loading; the equipment automatically handles feeding and positioning.
Mold-based compression forming; some models simultaneously perform gluing and bonding.
Automatic cutting and trimming; some models include a rim-curling step.
Automatic discharge of finished products; complete cake box bases or bodies are obtained without the need for secondary processing.