Custom Flip-Top Cap Injection for Cosmetics: 1*16 Cavities, Hot Runner
Product Spotlights
Product Overview
Changzhou Hongxinyutai Precision Mold Co., Ltd., established in 2017, is a dedicated manufacturer specializing in high-precision injection molds for the cosmetics industry. Our Custom Flip-Top Cap Injection Mold with a 1*16 cavity hot runner system is engineered to deliver outstanding efficiency and consistent quality for flip-top cap production. This mold is tailored to meet the rigorous demands of cosmetic packaging, ensuring seamless operation and repeatable precision. With a factory size of 1,000–3,000 square meters and a team of 51–100 experienced professionals, we are committed to providing reliable tooling solutions that enhance your production line.
Key Features & Technical Specifications
Our custom injection mold is designed with advanced hot runner technology and multi-cavity architecture, offering the following advantages:
- High Cavitation Efficiency: 1*16 cavity layout maximizes output per cycle, reducing per-part cost and increasing productivity.
- Hot Runner System: Eliminates cold runner waste, minimizes material usage, and ensures uniform melt flow for each cavity. This leads to faster cycle times and lower energy consumption.
- Precision Engineering: Manufactured with high-grade mold steel (options include P20, H13, 718H, or custom alloys) and CNC machining for tight tolerances (±0.01mm).
- Durable Construction: Hardened tooling components and advanced surface treatment (nitriding, chrome plating optional) extend mold life beyond 1,000,000 shots.
- Customizable Design: The mold can be adapted to produce various flip-top cap styles (snap-fit, hinged, etc.) with different closure diameters and colors. Logo engraving and texture options are available.
- User-Friendly Maintenance: Modular insert design and accessible cooling channels simplify cleaning and replacement of wear parts.
| Parameter | Specification |
|---|---|
| Cavity Count | 1*16 (16 cavities) |
| Runner Type | Hot runner (manifold + valve gate / open gate) |
| Recommended Machine | 80–150 ton injection molding machine |
| Mold Base | LKM or custom standard |
| Mold Life (estimated) | Up to 1,500,000 shots (depending on maintenance) |
| Cooling System | Optimized water cooling channels for uniform temperature control |
| Injection Material | PP, PE, ABS, or other thermoplastics for caps |
Benefits for Your Production
Switching to our custom hot runner mold can bring tangible improvements to your manufacturing line:
- Reduced Cycle Time: Hot runner technology cuts cooling and injection time by up to 30% compared to cold runner molds.
- Lower Scrap Rate: No runners to discard, saving material costs and reducing environmental waste.
- Consistent Part Quality: Balanced melt delivery ensures each cap has identical weight, dimensions, and closure performance.
- Flexibility for Batch Changes: Quick-change inserts allow fast switchover between different cap designs (e.g., flip-top vs. unscrew top).
- Zero Flash & Reduced Defects: Precision fit of mold components minimizes burrs and improve cap sealing.
Trusted Partner – Our Commitment
Since 2017, Changzhou Hongxinyutai Precision Mold Co., Ltd. has served clients across North America, South America, Eastern Europe, Southeast Asia, and many other regions. Our mold design and manufacturing processes are carried out under a TS16969 certified quality management system, ensuring rigorous control from raw material inspection to final testing. We offer comprehensive support including free mold flow analysis, trial sampling, and after-sales technical assistance. With an experienced engineering team and a well-equipped 1,000–3,000 m² facility, we are ready to deliver your custom flip-top cap mold within competitive lead times. Contact us today to discuss your project requirements and request a quotation for this high-efficiency hot runner solution.
Frequently Asked Questions (FAQ)
-
Q: What is the typical lead time for this custom flip-top cap injection mold?
A: Our standard lead time is approximately 30–45 working days, depending on mold complexity and current workload. We can discuss expedited options for urgent orders. -
Q: Can this mold be used with different colors or materials (e.g., clear PP or colored ABS)?
A: Yes, the hot runner system is compatible with a wide range of thermoplastics. We recommend conducting a mold flow simulation to optimize gate location and cooling for your specific material and color. -
Q: Do you provide mold trial and sample testing before shipping?
A: Absolutely. We perform trial runs at our facility using your specified material (if provided) and send you samples for approval. Adjustments are made until the parts meet your requirements. -
Q: Is the hot runner manifold standardized or customized?
A: The manifold is engineered according to your cavity layout and part geometry. We work with reputable hot runner brands (e.g., HRS, YUDO, Mastip) or can design compatible systems as per your preference. -
Q: What warranty do you offer on this mold?
A: We provide a 12-month warranty against manufacturing defects under normal operating conditions. Detailed warranty terms are available in our contract. -
Q: How do you handle maintenance and spare parts?
A: We supply a recommended spare parts list (e.g., heating elements, thermocouples, wear inserts) with the mold. Our after-sales team can assist with troubleshooting and provide remote or on-site support if needed. -
Q: Can the cavity count be increased (e.g., 1*24 or 1*32) for higher output?
A: Yes, we can design molds with higher cavity numbers, such as 1*24 or 1*32, based on your production volume requirements and injection machine capacity. Please share your details for a custom proposal. -
Q: Do you offer mold testing on my own injection molding machine?
A: While we primarily test in-house, we can arrange for a technician to support initial installation and trials at your facility upon request. Additional charges may apply.
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