Precision Plastic Jar Mold With Screw Cap, 0.01mm Tolerance, Robotic Arm Ready, IATF 16949 Certified Mold Protection System
Product Spotlights
As a professional manufacturer with over 7 years of experience, Changzhou Hongxinyutai Precision Mold Co., Ltd. (established 2017, factory size 1,000–3,000 m², 51–100 employees) proudly introduces our Precision Plastic Jar Mold with Screw Cap. This mold is engineered to deliver exceptional accuracy with a tolerance of 0.01mm, ensuring flawless thread engagement and airtight sealing for your plastic jars. Designed for high-volume production, it is robotic arm ready and features an IATF 16949 certified mold protection system to safeguard both the mold and the injection molding machine. Our mold is trusted by clients across North America, Europe, Asia, and Oceania, reflecting our commitment to quality and reliability.
Key Features & Technical Specifications
- Ultra-Precision Tolerance: ±0.01mm ensures consistent part dimensions, perfect for screw cap threads and jar neck sealing surfaces.
- Robotic Arm Ready: Standardized mounting holes and ejector plate patterns compatible with主流 robotic arms (e.g., ABB, Fanuc, KUKA) for automated part removal.
- IATF 16949 Certified Mold Protection System: Integrated sensors and software monitor mold temperature, pressure, and cycle time to prevent damage, extending mold life by up to 30%.
- High-Quality Steel Construction: Available in P20, H13, S136, or 420SS, with optional nitriding or DLC coating for wear resistance.
- Customizable Cavity & Runner: Single, multi-cavity (up to 48 cavities), hot runner, or cold runner designs to match your production volume.
- Easy Maintenance: Quick-change inserts and standardized spare parts reduce downtime.
| Parameter | Specification |
|---|---|
| Material | P20 / H13 / S136 / 420SS (optional) |
| Cavity Count | 1–48 (customizable) |
| Tolerance | ±0.01mm |
| Mold Weight | 500–5,000 kg (depending on size) |
| Clamping Force | 50–500 tons (customizable) |
| Mold Life | 500,000 – 1,000,000 shots |
| Injection System | Hot runner / Cold runner |
| Robotic Interface | Standard (compliant with ISO 9409-1) |
Advantages & Customer Benefits
- Reduced Scrap Rate: The tight tolerance ensures consistent part quality, minimizing waste and rework.
- Higher Productivity: Robotic arm readiness allows for unmanned operation, cutting cycle time by up to 20%.
- Lower Maintenance Costs: The mold protection system automatically stops the machine upon anomaly, preventing costly damage.
- Versatile Application: Suitable for polypropylene (PP), polyethylene (PE), PET, and other thermoplastics commonly used for jars and caps.
- Global Standards: Designed to meet international quality norms, IATF 16949 principles applied throughout manufacturing.
At Changzhou Hongxinyutai Precision Mold Co., Ltd., we have exported thousands of molds to over 30 countries since 2017. Our factory is equipped with 5-axis CNC, EDM, and CMM machines to ensure each mold meets the highest precision. With a team of 20+ engineers and technicians, we provide end-to-end support from design to after-sales. Our mold protection system, certified under IATF 16949 methodology, has been tested in real production environments, reducing mold downtime by 40% for our clients. We offer a 12-month warranty on all molds and 24/7 technical support. Contact us today to discuss your custom plastic jar mold requirements and receive a competitive quote.
Frequently Asked Questions (FAQ)
-
Q: What is the lead time for this mold?
A: Typical lead time is 30–45 working days, depending on complexity and cavity count. Rush orders can be arranged upon request. -
Q: Can I use this mold for PET material?
A: Yes, the mold can be built with appropriate steel (e.g., S136) and cooling design for PET processing. Please specify your material during inquiry. -
Q: Does the mold come with a hot runner system?
A: We offer both hot runner and cold runner options. The hot runner system is recommended for high-volume production to reduce waste. -
Q: How do you ensure the 0.01mm tolerance?
A: We use high-precision CNC machining and coordinate measuring machines (CMM) to verify all critical dimensions. Each mold undergoes a trial run before shipment. -
Q: Is the robotic arm interface universal?
A: We provide a standard interface compatible with most robotic arms. Non-standard interfaces can be customized at no extra cost. -
Q: What is the mold protection system exactly?
A: It's a set of sensors and software that monitors cavity pressure, temperature, and mold opening. If abnormal values are detected, the system pauses the injection machine to prevent damage. -
Q: Do you provide samples before mass production?
A: Yes, we can produce sample parts for your approval. The sample cost is negotiable and will be deducted from the final order. -
Q: What is your warranty policy?
A: We offer a 12-month warranty against material and workmanship defects. Consumable parts (e.g., ejector pins) are not covered but can be replaced at cost.
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