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1*16 Cavities Flip-Top Cap Mold: Durable Hinge, Leak-Proof Sealing, S136 Steel
Product Spotlights
Durable S136 steel construction ensures extended mold life and corrosion resistance. Integrated durable hinge and precision leak-proof sealing guarantee consistent cap performance. 16-cavity layout maximizes output, while advanced cooling reduces cycle time. TS16969 certified, customizable inserts, and 12-month warranty.
Negotiable
MOQ: 5000 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Application:
Other, Bottle caps
Certification:
Other, TS16969
Cavity count:
16
Payment & Shipping
Payment Methods:
Port of Shipment:
Jiangsu，changzhou
Delivery Detail:
30 days
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Application
Other, Bottle caps
Certification
Other, TS16969
Cavity count
16
Steel grade
S136
Product type
Flip-top cap
Hinge design
Durable hinge
Sealing
Leak-proof
Mold base
Standard
Cooling system
Optimized
Surface treatment
Polished
Welcome to Changzhou Hongxinyutai Precision Mold Co., Ltd. – a professional manufacturer established in 2017 with a factory spanning 1,000–3,000 square meters and a dedicated team of 51–100 employees. Our 1*16 cavities flip-top cap mold represents the pinnacle of precision engineering for the packaging industry. Crafted from premium S136 steel, this mold delivers exceptional durability, a robust hinge mechanism, and reliable leak-proof sealing, making it an ideal solution for high-volume production of flip-top caps.
At Hongxinyutai, we prioritize quality and consistency. Each mold is manufactured under TS16969 certification, ensuring strict process control and traceability. Whether you serve the beverage, pharmaceutical, or household chemical sector, our mold is designed to maximize production efficiency while minimizing downtime. Let's dive into the technical features that set this product apart.
Key Features & Technical Specifications
- Durable Hinge Design: Engineered for millions of cycles, the integrated hinge avoids breakage and ensures consistent snap-open action over the entire mold life.
- Leak-Proof Sealing: Precision-machined sealing surfaces guarantee zero leakage under standard pressure conditions, critical for liquid packaging.
- S136 Steel Construction: Superior corrosion resistance, high hardness, and excellent polishability. S136 (equivalent to 420SS) ensures long mold life and reduced maintenance.
- 16-Cavity Layout: Optimized for mass production, delivering up to 50% higher output compared to 8-cavity molds while maintaining uniform part quality.
- Advanced Cooling System: Strategically placed cooling channels reduce cycle time by 15–20%, improving overall throughput.
- Interchangeable Core & Cavity Inserts: Quick changeover for different cap designs (e.g., size or thread variations) without replacing the entire mold base.
- Surface Finish: Mirror-polished cavities achieve a glossy cap surface, eliminating the need for secondary finishing.
Technical Specifications Table
| Parameter | Value |
|---|---|
| Cavity Count | 16 |
| Steel Grade | S136 (1.2083) |
| Mold Base | Standard (customizable) |
| Cooling Type | Water cooling with optimized circuit |
| Max Injection Pressure | 1500 bar (optional upgrade) |
| Cycle Time (estimated) | 8–12 seconds (depending on material) |
| Mold Weight | Approx. 800–1200 kg (customizable) |
Benefits for Your Production
- Higher Efficiency: The 16-cavity design combined with fast cooling yields a significant reduction in cost per part.
- Consistent Quality: Rigid mold construction minimizes deflection, ensuring every cap has uniform dimensions and sealing performance.
- Extended Mold Life: S136 steel with proper heat treatment can produce over 5 million shots before requiring refurbishment.
- Low Maintenance: Interchangeable inserts allow quick replacement of worn areas, reducing downtime and repair costs.
- Versatility: Suitable for processing PP, PE, HDPE, and other common thermoplastics. Caps can be customized with logos or tamper-evident features on request.
Trust Building: Why Choose Changzhou Hongxinyutai?
As a TS16969-certified manufacturer, we adhere to the highest automotive-grade quality standards, which we apply to all our molds. Our factory is equipped with advanced CNC, EDM, and wire-cutting machinery, enabling tight tolerances of ±0.01 mm. With over 7 years of experience and exports to 20+ markets including North America, Europe, and Asia, we have built a reputation for reliable delivery and technical support. We offer a standard 12-month warranty on materials and workmanship. Our engineering team can also assist with mold trials and process optimization.
Contact us today for a custom quotation. Whether you need a standard cap mold or a tailored solution, Changzhou Hongxinyutai is your trusted partner for precision injection molds.
Frequently Asked Questions (FAQ)
-
Q1: What materials can be used with this flip-top cap mold?
A: The mold is compatible with common thermoplastics such as PP, PE, HDPE, and LDPE. For special resins, please consult our engineers. -
Q2: How long is the lead time for this mold?
A: Typical lead time is 30–45 days after design approval and deposit. Rush orders may be possible depending on current workload. -
Q3: Is the hinge durable for high-volume production?
A: Yes. The hinge is engineered with a living hinge geometry that provides over 1 million cycles without cracking. The S136 steel cavity ensures wear resistance. -
Q4: Can you customize the cap design (e.g., size, thread, logo)?
A: Absolutely. We offer full customization of core and cavity inserts to match your cap specifications. Minor changes in cap diameter or thread are possible at no extra cost for large orders. -
Q5: What is the warranty period?
A: We provide a 12-month warranty covering manufacturing defects. Normal wear parts (e.g., ejector pins) are excluded but can be supplied separately. -
Q6: Does the mold come with any cooling system?
A: Yes. The mold includes an optimized water cooling circuit for uniform temperature control. Optional oil cooling or hot runner systems are available upon request. -
Q7: How do you ensure leak-proof sealing?
A: The sealing area is precision ground to a finish of Ra0.2 μm. The mold is tested under pressure before shipment to guarantee no leakage. -
Q8: What certifications does your company hold?
A: We are TS16969 certified, which ensures robust quality management. We can provide a certificate copy upon request.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2017
Factory Size
1,000-3,000 square meters
Total Employees
51 - 100 People
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