Multi-Cavity Water Bottle Cap Mold | High-Speed Mineral Water Closure Injection Tooling

The multi-cavity water bottle cap injection mold is engineered for high-speed production of mineral water and beverage closures, delivering stable dimensional consistency and repeatable molding performance. Designed for continuous operation, this injection tooling emphasizes cavity balance, cooling efficiency, and extended service life. All molds are custom developed and manufactured according to precise customer specifications and production requirements.

• Multi-cavity configuration optimized for high-output production
• Balanced runner and cavity layout for consistent part weight
• High-speed molding capability with stable cycle time
• Optimized cooling system for thermal control and productivity
• Robust mold structure suitable for long production runs
• Consistent closure quality across all cavities
• Fully customized / OEM / Built-to-Print mold manufacturing

This injection mold is widely used in:

• Mineral water bottle cap production
• Beverage and liquid packaging closure manufacturing
• High-volume plastic closure molding lines
• Packaging plants requiring stable, continuous operation

It is suitable for production environments where output efficiency, dimensional consistency, and mold reliability are critical.

The multi-cavity water bottle cap mold features a modular structure to support easy maintenance and long-term operation.

Key design elements include:

• Precisely aligned core and cavity inserts
• Balanced runner or hot runner system (as specified)
• Efficient cooling channels for uniform temperature distribution
• Replaceable wear components to extend mold service life

All structural and functional details are developed according to customer drawings and production parameters.

Senlan Precision manufactures high-speed multi-cavity closure molds using advanced CNC machining and precision fitting processes.

Our production facilities are equipped with high-precision machining centers from MAKINO (Japan) and HARDINGE (USA), enabling:

• High-accuracy machining of mold cores and cavities
• Stable dimensional control for multi-cavity systems
• Consistent surface quality for functional mold components
• Reliable repeatability for large, complex mold assemblies

Machining strategies are optimized based on cavity count, material selection, and production speed requirements.

We provide full custom mold development and OEM cooperation, including:

• Mold design based on cap drawings and production targets
• Custom cavity numbers and layout configuration
• Cooling and runner system optimization
• Prototype validation and serial mold manufacturing
• Long-term technical support and spare part supply

All projects are executed strictly based on confirmed technical documentation and engineering review.

With over 20 years of experience in exporting precision molds and mold components, Senlan Precision applies a structured quality management process:

• Incoming material inspection and traceability
• Dimensional and assembly inspection during mold build
• Trial mold verification prior to delivery
• Complete inspection records and export documentation

We are familiar with international packaging industry requirements and professional engineering communication standards.

• Multi-cavity beverage cap molds
• Packaging closure injection molds
• Precision mold core and cavity inserts
• High-speed mold spare parts and wear components

All related tooling solutions are available on a custom manufacturing basis.