1*16 Cavities Flip-Top Cap Injection Mold, S136 Hardened Steel, High Gloss Mirror Finish, Durable Hinge, 300,000 Shots Life, Hot Runner
Product Spotlights
Welcome to Changzhou Hongxinyutai Precision Mold Co., Ltd. We are a specialized injection mold manufacturer founded in 2017, operating from a 1,000-3,000 m² factory with 51-100 experienced employees. Our 1×16 cavities flip-top cap injection mold is engineered for high-volume production of durable, precision flip-top caps. Crafted from S136 hardened steel with a high-gloss mirror finish, this mold delivers exceptional surface quality and extended service life of up to 300,000 shots. Equipped with a hot runner system and a robust hinge design, it ensures consistent part quality and minimal maintenance. Below we provide a comprehensive overview of its features, technical specifications, and benefits to help you make an informed purchasing decision.
Key Features & Technical Specifications
- Multi-Cavity Design: 1×16 cavities for high-efficiency production, reducing cycle time and cost per part.
- Premium Steel Grade: S136 hardened steel (HRC 48-52) offers excellent wear resistance and corrosion protection, ideal for long-run applications.
- High Gloss Mirror Finish: Achieves a smooth, shiny surface on the cap, eliminating the need for secondary polishing.
- Durable Flip-Top Hinge: Engineered with precise core and cavity alignment to ensure consistent hinge flexing over 300,000 cycles without failure.
- Hot Runner System: Provides balanced material flow, reduces scrap, and shortens cycle time by eliminating cold runner waste.
- Fast Cooling Circuit: Optimized cooling channels maintain uniform temperature distribution, minimizing warpage and improving part quality.
- Easy Maintenance: Modular design with quick-change inserts and standard components for fast replacement and cleaning.
- Certified Quality: Manufactured under TS16969 quality management system (optional for other standards upon request).
| Parameter | Value |
|---|---|
| Cavity Number | 1 × 16 |
| Mold Base | LKM or equivalent (customizable) |
| Steel Grade (Cavity/Core) | S136 hardened to HRC 48-52 |
| Surface Finish | Mirror polish (SPI A1 grade) |
| Runner System | Hot runner (e.g., Yudo, Mold-Masters) |
| Expected Shots | 300,000 (with proper maintenance) |
| Hinge Life | 200,000+ cycles (tested) |
| Compatible Materials | PP, PE, ABS, and similar thermoplastics |
| Mold Weight | Approx. 800-1200 kg (depends on base) |
Customer Benefits
- Higher Output per Hour: 16 cavities mean up to 16 caps per cycle, significantly increasing production efficiency.
- Lower Unit Cost: Reduced material waste (hot runner) and longer mold life lower your per-piece manufacturing cost.
- Consistent Quality: Precision machining and mirror finish ensure every cap has identical dimensions and a glossy appearance.
- Reduced Downtime: Durable S136 steel and robust hinge design minimize maintenance interruptions.
- Flexibility: The mold can accept different cap designs with minor modifications (customizable inserts available).
Trust & Reliability
Since 2017, Changzhou Hongxinyutai Precision Mold Co., Ltd. has served clients across North America, South America, Europe, Asia, Africa, and Oceania. We ship through the ports of Jiangsu, Shanghai, and Shenzhen. Our factory is equipped with advanced CNC, EDM, and wire-cut machines, and our team of over 50 skilled engineers and technicians ensures every mold meets the highest quality standards. We hold TS16969 certification (available upon request), reflecting our commitment to automotive-grade precision. With a total annual production capacity of over 500 molds, we are your reliable partner in flip-top cap injection molds. Contact us today for a competitive quote and fast delivery.
Frequently Asked Questions
Q1: What is the typical lead time for this 1×16 flip-top cap mold?
A: Standard lead time is 30-45 days after design approval, depending on complexity and current order load. Expedited options are available upon request.
Q2: Can the mold be used for other cap designs besides flip-top?
A: The mold is specifically designed for flip-top caps. However, we can modify the cavity and core inserts for similar cap geometries with a reasonable changeover cost.
Q3: Is the hot runner system included in the price?
A: Yes, the quoted price includes a complete hot runner system (e.g., Yudo or equivalent brand). You may specify a preferred brand at no extra cost, subject to availability.
Q4: What warranty do you offer for the mold?
A: We provide a 12-month warranty covering manufacturing defects and normal wear, excluding misuse or improper maintenance. After-sales technical support is always available.
Q5: Do you provide samples before mass production?
A: Yes, we can supply trial samples from the mold after first testing. Customers are responsible for sample shipping costs.
Q6: How do you ensure the hinge durability over 300,000 shots?
A: Our hinge design incorporates finite element analysis and optimized gate placement to reduce stress concentration. We also use S136 steel treated to HRC 48-52 for the hinge area, and we test the hinge cycle life before shipment.
Q7: What payment terms do you accept?
A: Common payment terms are T/T (30% deposit, 70% before shipment) or L/C. Negotiable for long-term partners.
Q8: Can you customize the mold for different injection molding machines?
A: Absolutely. We design the clamping plate dimensions and ejector system to match your machine (e.g., Haitian, Engel, KraussMaffei). Please provide your machine specifications during inquiry.
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