OEM Food Packaging Cap Injection: 1*24 Cavities, Hot Runner, IATF 16949
Product Spotlights
At Changzhou Hongxinyutai Precision Mold Co., Ltd., we have been dedicated to precision mold manufacturing since 2017. Our factory, spanning 1,000–3,000 square meters and staffed by 51–100 skilled professionals, is proud to offer the OEM Food Packaging Cap Injection Mold with a 1*24 cavity design and hot runner system. This mold is specifically engineered for high-efficiency production of food-grade caps, delivering consistent quality, minimal waste, and excellent cycle times. By leveraging our advanced manufacturing capabilities and strict quality management (IATF 16949 certified), we ensure that each mold meets the rigorous demands of the food packaging industry.
Product Features & Technical Specifications
Our 24-cavity hot runner mold for food packaging caps is designed to maximize output while maintaining precision. Below are key features and detailed specifications:
- Multi-Cavity Efficiency: 1*24 cavities allow simultaneous production of 24 caps per cycle, significantly increasing throughput compared to lower cavity counts.
- Hot Runner System: Ensures uniform melt flow to each cavity, reducing material waste, improving fill balance, and eliminating cold runner scrap. This translates to lower per-part cost and better dimensional consistency.
- Durable Mold Materials: We use premium tool steels (e.g., S136, 8407, H13) with proper heat treatment to achieve long mold life (hundreds of thousands of cycles). The mold is also resistant to corrosion, crucial for food contact applications.
- Precision Cooling Design: Optimized cooling channels guarantee uniform temperature distribution, resulting in faster cycle times and minimal part warpage.
- IATF 16949 Certification: Our manufacturing processes comply with this stringent automotive quality standard, ensuring traceability, defect prevention, and continuous improvement – equally beneficial for high-volume food packaging.
- OEM Customization: We work closely with clients to modify cavity shape, gate location, surface finish, and mold base dimensions to match specific cap designs (screw caps, snap-on caps, dispensing caps, etc.).
| Parameter | Specification |
|---|---|
| Cavity Count | 1 x 24 (24 cavities) |
| Runner Type | Hot Runner (valve gate or open gate, optional) |
| Mold Steel | S136, 8407, H13, or as per customer requirement |
| Hardness | 48–52 HRC (core), 52–56 HRC (cavity) |
| Mold Base | LKM or equivalent, standard or custom |
| Injection Machine | 300–500 tons recommended (depends on cap size) |
| Cycle Time | 6–12 seconds (typical for food caps) |
| Quality Standard | IATF 16949, ISO 9001 (upon request) |
Benefits for Your Business
- Higher Output: With 24 cavities per cycle, you can produce tens of thousands of caps per day, meeting large-volume orders efficiently.
- Reduced Waste: The hot runner system eliminates cold runner scrap, saving material costs and promoting sustainable production.
- Consistent Quality: Precision CNC machining and EDM ensure every cavity produces identical caps, minimizing rejection rates.
- Long Mold Life: High-quality materials and proper maintenance (with our support) yield a lifespan of 500,000 to 1,000,000+ cycles.
- Fast Time-to-Market: Our experienced team can complete mold design and manufacturing within 30–45 days, depending on complexity, enabling quick product launches.
Why Choose Changzhou Hongxinyutai Precision Mold Co., Ltd.?
We are a specialized manufacturer with a strong track record since 2017. Our factory is equipped with advanced CNC machines, EDM, wire-cutting, and CMM inspection equipment. We serve clients across North America, South America, Europe, Asia, Africa, and Oceania, demonstrating our global reliability.
Our commitment to quality is backed by the IATF 16949 certification (TS16969 also available in our records). We have a dedicated team of engineers who work closely with you to optimize mold performance. For shipping, we conveniently export via Jiangsu, Shanghai, or Shenzhen ports, ensuring timely delivery.
Furthermore, we offer complete after-sales support: trial runs, spare parts, and technical advice to ensure your production runs smoothly. Choose our OEM Food Packaging Cap Injection Mold to accelerate your packaging line and achieve cost savings. Contact us today to discuss your cap design and get a competitive quote.
Frequently Asked Questions
-
Q: What is the typical lead time for this mold?
A: After design approval, we usually deliver within 30–45 working days. Complex caps may require extra time. -
Q: What materials can be used with this mold?
A: The mold is designed for common food-grade thermoplastics such as PP, PE, PET, and PS. We can adjust gate and cooling accordingly. -
Q: Do you provide trial shots before shipping?
A: Yes, we always perform trial runs at our facility to verify cap quality and dimensional accuracy. We can share videos or reports. -
Q: Can the mold be modified for different cap sizes?
A: The standard design is for specific cap dimensions, but we offer full customization. Please provide your cap drawing for evaluation. -
Q: What is the minimum order quantity (MOQ)?
A: We accept single mold orders. For multiple molds or large-scale projects, we can offer volume discounts. -
Q: How long does the mold last under continuous production?
A: With proper maintenance, the mold can produce 500,000 to 1,000,000+ cycles. We also supply spare parts to extend life. -
Q: Do you offer after-sales technical support?
A: Absolutely. We provide lifetime technical support via email/phone and can assist with mold troubleshooting, repair, and optimization. -
Q: Is the mold certified for food contact? Are there any chemical compliance certifications?
A: The mold itself is made of food-grade steel and can be polished to FDA-compliant surfaces. Specific certifications like FDA or EU regulations can be supported upon request.
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