High-Speed Plastic Bowl Thermoforming Mold | Deep-Draw Bowl Tooling for 3/4 Station Machine

High-Speed Plastic Bowl Thermoforming Mold | Deep-Draw Bowl Tooling for 3/4 Station Machine

3. Brief Introduction

Deep-draw bowl molds for 3/4 station thermoforming machines. Engineered for PP/PET soup bowls, noodle bowls, and salad containers with uniform wall thickness and high-speed cycle times.

4. Product Description

Our high-performance Deep-Draw Plastic Bowl Molds are meticulously engineered for fully automatic, multi-station pressure and vacuum thermoforming machines. It provides an optimal manufacturing solution for high-volume production of disposable plastic soup bowls, instant food bowls, salad containers, and dessert cups.

【Key Features & Advantages】

1. Precision Plug Assist Technology: Deeper-drawn bowls are highly prone to uneven material distribution. Our tooling utilizes custom-profiled syntactic foam or nylon plug assists to push materials precisely into the cavities, guaranteeing uniform wall thickness and extra rigidity at the bottom of the bowl.

2. Reinforced Rim Profile for Lidding Film or Caps: The rim area of the cavity is CNC-machined to ultra-precise tolerances. This ensures the resulting plastic bowls have perfectly rigid, flat flanges that allow for flawless automatic film heat-sealing or a secure snap-on click fit with plastic lids.

3. Advanced Conformal Cooling Circuitry: Deep-draw products trap heat inside the cavities. Our molds feature an advanced 3D conformal cooling system that maximizes heat transfer. This prevents thermal shrinkage and deforming, dropping cycle times significantly to optimize your daily OEE.

4. Heavy-Duty Structural Integrity: Built on premium aviation aluminum (7075-T6) or hardened tool steel, the mold base handles high clamping forces under continuous 24/7 pressure-forming conditions, ensuring a long tooling lifespan.

【Technical Specifications】

• Compatible Machines: Automatic 3 or 4 Station Positive & Negative Pressure Thermoformers

• Applicable Raw Sheets: PP (Microwavable/Retortable), APET (Clear salads), CPET, PS, PLA

• Custom Features: Anti-slip base ridges, stacking lugs (to prevent nesting jams), brand logos

• Cavity Configuration: Maximized array layout optimized to machine bed and extruder output