Multi-cavity Mineral Water Bottles Preform Mould details

Cooling System

Reasonably arranged circulating cooling passages realize rapid uniform heat dissipation, effectively shorten injection molding cycle and boost overall production efficiency.

Surface & Structure Treatment

Cavity and core undergo high-precision finish polishing plus anti-rust process, effectively avoid raw material sticking, keep product surface flawless and extend mould service life.

Molding Process Design

Scientific feeding gate layout optimizes plastic flowing direction, effectively eliminate flow lines, bubbles and other common forming defects, stable product quality.

Assembly & Application Performance

Precision matching assembly structure ensures smooth operation with low noise. Flexible ejection design guarantees stable demoulding, fits most mainstream bottle blowing equipment well.

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Mineral Water Bottles Preform Mould

Mineral Water Bottle Preform Mould Safety & Stable Operation Performance

01.

Mould Locking Firmness

Adopt reinforced locking mechanism, keep accurate alignment in high-speed injection process, effectively prevent material overflow and finished product distortion.

02.

High Pressure Resistant Structure

Key force-bearing parts are thickened and strengthened, capable of enduring long-time high injection pressure without permanent deformation or structural damage.

03.

Built-in Safety Guard Structure

Equipped with travel limit and anti-impact design, buffer opening and closing impact, avoid accidental collision damage during daily operation.

04.

Durable Running Stability

Reasonable stress dispersion design slows down part fatigue loss, maintains consistent working state, lowers sudden shutdown failure frequency.

Best Choice for Custom Mineral Water Bottle Preform Mould – SZ-MOLDTECH

Professional Customization Service

We support personalized size, cavity quantity and thread specification customization. Tailor-made mould solutions to match diverse bottle capacity and market packaging demands.

Strict Production Inspection

Each finished mould goes through multi-round dimensional testing and trial injection test. Full quality check ensures preform meets industry unified standard before delivery.

Flexible Delivery & Support

Arrange reasonable production schedule to meet urgent order demands. Provide complete installation guide and remote technical guidance for quick on-site commissioning.

Complete After-sales System

Offer long-term spare parts supply and regular technical follow-up. Solve daily usage troubles efficiently, reduce later production operation worries for clients.

FAQ

1. Does your preform mould support different bottle weight design?

Absolutely. We can adjust the mould structure to produce both lightweight and thick-wall preforms, suitable for various drinking water bottle designs.

2. What is the normal service life of this PET preform mould?

Under standard production conditions, it can reach millions of shots with stable precision and relatively low maintenance costs over time.

3. Is the injection molding speed fast during mould operation?

The mould is equipped with an efficient cooling circulation system, enabling short cycle times and stable production capacity even during continuous 24-hour operation.

4. Do you offer overseas on-site installation and debugging service?

We provide detailed operation manuals and video guidance, and can also arrange professional engineers for on-site installation and commissioning upon request.

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