Custom 1*16 Cavities Flip-Top Cap Mold for Cosmetics: IATF 16949, High-Gloss
Product Spotlights
Welcome to Changzhou Hongxinyutai Precision Mold Co., Ltd. – a trusted manufacturer established in 2017, operating a 1,000–3,000 sqm factory with 51–100 skilled employees. We proudly present our Custom 1*16 Cavities Flip-Top Cap Mold for Cosmetics, designed to meet the rigorous standards of the packaging industry. Built under IATF 16949 quality management system, this mold delivers exceptional high-gloss surface finish, ensuring your flip-top caps stand out on the shelf. Whether you need a standard design or a fully customized solution, our mold guarantees precision, durability, and cost-efficiency for mass production.
Key Features & Benefits
- High-Gloss Surface – Achieve a mirror-like finish on every cap, enhancing the premium look of your cosmetics packaging. Our advanced polishing process reduces reject rates and provides a smooth, attractive appearance.
- 1*16 Cavities Layout – Optimized for high-volume production, each cycle produces 16 flip-top caps simultaneously. This balances efficiency with mold stability, reducing per-unit cost.
- IATF 16949 Certified Manufacturing – Our quality system ensures consistent output, traceability, and continuous improvement – essential for automotive-level precision applied to packaging molds.
- Premium Steel Selection – Choose from P20, H13, S136, or other hardened steels, heat-treated for wear resistance. The mold core and cavity are designed for extended lifespan (over 1,000,000 shots).
- Flexible Injection System – Hot runner or cold runner options available. We can integrate with your existing injection molding machine, minimizing downtime.
- Customizable Cooling Layout – Conformal cooling channels ensure uniform temperature control, reducing cycle time and warpage. Our engineers simulate flow to optimize cooling efficiency.
- Interchangeable Inserts – Change cap style, thread, or hinge design quickly with modular inserts. This reduces mold changeover time and extends tool versatility.
- Strict Quality Control – Each cavity is tested for dimensional accuracy, flatness, and ejection force. We provide a detailed inspection report with every shipment.
Technical Specifications
| Parameter | Value / Description |
|---|---|
| Mold Base Size | Customizable (typically 350×350 mm to 500×500 mm) |
| Weight | Approx. 300–600 kg depending on steel and inserts |
| Mold Material | P20, H13, S136, 420SS (or equivalent upon request) |
| Injection Material | PP, PE, ABS, PP+GF, and other thermoplastics |
| Cycle Time | 8–15 seconds (optimized based on part design and cooling) |
| Surface Finish | SPI A-1 (Mirror), A-2 (High Gloss) or customer specification |
| Ejection System | Ejector pins + sleeve eject (or stripper plate) |
| Cooling Method | Conformal water channels (3D-printed optional) |
| Warranty | 12 months or 500,000 shots, whichever comes first |
Why Choose Hongxinyutai Precision Mold?
Since 2017, we have served clients across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, East Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, and the domestic Chinese market. Our 1,000–3,000 sqm facility houses CNC, EDM, wire-cut, and high-speed machining centers, staffed by a team of 51–100 experienced engineers and technicians. Every mold we deliver undergoes a trial run and dimensional inspection using CMM equipment. We are proud to hold IATF 16949 certification – a standard originally developed for automotive suppliers that ensures the highest level of process control and consistency.
Our flip-top cap molds have been proven in the cosmetics industry for popular designs such as flip-tops for shampoo bottles, lotion tubes, and cosmetic jars. The high-gloss finish not only elevates brand image but also improves release performance. With our dedicated after-sales support (24/7 email response, on-site installation available upon request), you can rely on us for the entire mold lifecycle.
Contact us today to discuss your custom requirements. We offer free technical consultation and provide detailed 2D/3D proposals within 3 working days. Your success is our priority – let Hongxinyutai Precision Mold be your preferred partner for high-performance cosmetic packaging molds.
Frequently Asked Questions (FAQ)
-
Q: What is the expected lifespan of this 16-cavity flip-top cap mold?
A: With proper maintenance (regular cleaning, coating checks, and cooling system flushing), the mold can easily exceed 1,000,000 shots. The exact lifespan depends on the resin used and production conditions. -
Q: Can you produce molds for different cap sizes or hinge styles?
A: Absolutely. Our mold is fully customizable – we can adjust cavity count, part geometry, hinge type (living hinge or spring hinge), and overall dimensions according to your design. -
Q: Do you provide sample parts for trial before mass production?
A: Yes. We offer sample injection runs using your specified material. Samples and a detailed mold trial report are included with the mold shipment, or we can ship samples separately for your approval. -
Q: What is the typical lead time for a custom 16-cavity mold?
A: Standard lead time is 25–40 working days after design approval, depending on complexity. Urgent orders can be expedited upon request. -
Q: Which material is best for achieving a high-gloss finish on flip-top caps?
A: Typically, we recommend S136 or 420SS steel for the cavity, polished to SPI A-1 grade. For the plastic material, PP and ABS with appropriate mold temperature give excellent gloss. We can advise based on your specific resin. -
Q: Do you offer mold repair or maintenance services?
A: Yes. We provide long-term after-sales support, including spare parts (ejector pins, springs, hot runner nozzles) and refurbishment services. Many clients send molds back to us for periodic maintenance. -
Q: Is the mold compatible with my existing injection molding machine?
A> We align the mold base dimensions, locating rings, and bolt patterns to your machine specifications. Please provide your machine details (tie-bar distance, platen size, injection unit capacity) and we will design accordingly. -
Q: How do you ensure consistent high gloss across all 16 cavities?
A: Each cavity and core is polished to the same SPI grade, and cooling channels are balanced via flow simulation. We perform 100% cavity measurement and adjust any variation during the trial run to guarantee uniformity.
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