OEM 1*16 Cavities Flip-Top Cap Injection Service: IATF 16949 Certified
Product Spotlights
Established in 2017, Changzhou Hongxinyutai Precision Mold Co., Ltd. has grown into a trusted OEM flip-top cap injection service provider with a factory spanning 1,000–3,000 square meters and a team of 51–100 skilled employees. We specialize in precision mold manufacturing and injection molding, offering a dedicated 1×16 cavities flip-top cap injection service backed by IATF 16949 certification. This certification reflects our commitment to quality management systems in the automotive and packaging industries, ensuring consistent, high-volume production of flip-top caps that meet stringent dimensional and performance standards.
Our 1×16 flip-top cap mold is designed to optimize production efficiency by producing 16 caps per cycle, reducing cycle time and overall cost per unit. The mold features hot runner systems for precise material flow, balanced cavity filling, and minimal waste. Whether you require standard polypropylene (PP) caps or specialized materials for food-grade or chemical-resistant applications, our team can customize the mold to your exact specifications. We serve diverse markets including North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and domestic China.
Product Features & Technical Specifications
- High Cavity Count (1×16): Delivers 16 caps per shot, significantly increasing throughput compared to 4- or 8-cavity molds. Ideal for medium to large production volumes.
- Flip-Top Cap Design: Precision-engineered hinge and snap-fit mechanism ensures smooth opening/closing, tamper-evident function, and consistent cap performance.
- IATF 16949 Certified Process: Our injection service adheres to the automotive industry's strictest quality standards, ensuring traceability, defect prevention, and continuous improvement.
- Customizable Mold Materials: Choose from hardened tool steel (e.g., 2343, 2316) or pre-hardened steel based on your required mold life and budget. Cavity surface treatments (nitriding, DLC coating) are available for extended durability.
- Hot Runner System: Reduces material waste, speeds up cycle time, and improves gate vestige quality. Controllable nozzle temperature zones ensure uniform melt temperature.
- Precision Tolerances: Cap dimensions held within ±0.02 mm, hinge torque repeatable within ±0.5 N·cm, ensuring compatibility with standard bottle necks.
- Injection Machine Compatibility: Designed for use with 120–200 ton injection molding machines. We can adjust the mold base and clamping ring to fit your existing machinery.
- Lead Time: Typically 25–35 working days for new molds, with ongoing production lead times negotiable based on order volume.
| Parameter | Specification |
|---|---|
| Cavity Count | 1×16 |
| Product Type | Flip-Top Cap (e.g., 28mm, 38mm neck finish) |
| Mold Base Standard | HASCO, DME, or customized |
| Cycle Time Estimate | 10–15 seconds (dependent on material and cap wall thickness) |
| Materials Typically Used | PP, PE, ABS, PET, PA, POM, etc. |
| Certification | IATF 16949 (Injection service) |
Why Choose Our OEM Service?
- Cost Efficiency: The 16-cavity configuration reduces per-part tooling cost and increases output, lowering your unit price without compromising quality.
- Rigorous Quality Control: Every cap undergoes optical inspection and torque testing. We provide dimensional reports with each shipment.
- Full Customization: From cap color (custom Pantone), surface finish (gloss/matte), to embossed logos, we handle all design modifications.
- Experienced Team: Our engineers have over a decade of experience in flip-top cap design, including complex living hinge geometries.
- Global Logistics: We ship from Jiangsu, Shanghai, or Shenzhen ports, with air and sea options. Typical delivery to North America within 15–25 days.
With 1,000–3,000 square meters of production space and 51–100 dedicated professionals, Changzhou Hongxinyutai Precision Mold Co., Ltd. is fully equipped to handle your flip-top cap injection projects. Our IATF 16949 certified process means you benefit from automotive-grade quality at competitive pricing. We have successfully served clients across 15+ markets, including demanding regions like North America, Western Europe, and the Middle East. Contact us today to discuss your requirements—we offer free DFM (Design for Manufacturing) analysis and sample molds upon request.
Frequently Asked Questions (FAQ)
-
Q: What is the minimum order quantity (MOQ) for this service?
A: Our MOQ for new mold development is 1 set. For production orders, the typical MOQ is 50,000–100,000 caps per cavity, but we can negotiate based on your specific needs. -
Q: Can you produce caps with custom colors or special additives?
A: Yes. We support custom color matching (Pantone code) and can incorporate UV stabilizers, antistatic agents, or food-grade masterbatch as required. -
Q: How long does a typical mold last for flip-top caps?
A: With proper maintenance, the mold life is 1,000,000–2,000,000 cycles. Hardened steel cavities extend life further. Exact life depends on material abrasiveness and usage. -
Q: Do you provide samples before mass production?
A: Absolutely. We offer T1 samples (first trial) for customer approval. After tooling approval, we can produce pre-production samples for testing. -
Q: What drawing formats do you accept for custom designs?
A: We accept 3D files in STEP, IGES, STL, or native SolidWorks/UG formats. 2D PDF drawings with tolerances are also welcome. -
Q: Is the IATF 16949 certification applicable only to automotive caps?
A: While the standard originates from automotive, it applies to our entire injection process, ensuring superior quality for packaging, consumer goods, and any flip-top cap application. -
Q: Can you integrate anti-tamper features into the cap design?
A: Yes. We can design tamper-evident bands, breakable bridges, or child-resistant features (CR closure) as per your requirements. -
Q: What is the typical turnaround time for a new mold?
A: From design approval to first shots, it takes 25–35 working days. For urgent orders, accelerated schedules (20 days) are available upon request.
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