HDPE Detergent Bottle Blow Molding: IATF 16949, 2+2 Cavities, Robotic Arm
Product Spotlights
Changzhou Hongxinyutai Precision Mold Co., Ltd., established in 2017, specializes in manufacturing high-precision blow molds for the packaging industry. Our HDPE Detergent Bottle Blow Molding solution is engineered with IATF 16949 certification, 2+2 cavity configuration, and an integrated robotic arm for automated demolding. This mold is designed to deliver consistent quality, high output efficiency, and long-term reliability for detergent bottle production. With a factory size of 1,000–3,000 square meters and a team of 51–100 skilled professionals, we ensure each mold meets rigorous standards before shipment.
Key Features & Technical Specifications
- Material Compatibility: Specifically optimized for HDPE (High-Density Polyethylene), the most common material for detergent bottles, ensuring chemical resistance and durability.
- Cavity Design: 2+2 cavities (two pairs) allow simultaneous production of multiple bottles per cycle, significantly boosting throughput while maintaining precision.
- Robotic Arm Integration: The mold includes a robotic arm for automatic part removal, reducing cycle time and minimizing human intervention. This feature also prevents product deformation during demolding.
- Certification: The mold is manufactured under IATF 16949 quality management system, ensuring process control and continuous improvement.
- Cooling System: Optimized cooling channels for uniform temperature distribution, resulting in faster cycle times and consistent bottle wall thickness.
- Steel Quality: High-grade tool steel (e.g., 40Cr or equivalent) with surface treatment (nitriding) for extended mold life.
- Customization: Bottle shape, capacity (e.g., 500ml–5L), neck finish, and thread design can be tailored to client requirements.
Performance Parameters (Typical)
| Parameter | Value |
| Cavity Count | 2+2 (4 cavities total) |
| Cycle Time (estimated) | 12–18 seconds (depending on bottle size and wall thickness) |
| Output per day (24h) | Approximately 6,400–9,600 bottles (theoretical) |
| Mold Weight (approx.) | 2,000–3,000 kg (depending on cavity insert design) |
| Mold Opening Stroke | Customizable to blow molding machine |
Advantages for Your Production
- Higher Productivity: The 2+2 cavity design combined with robotic arm reduces manual labor and increases output per cycle. This is especially beneficial for large-volume detergent bottle orders.
- Consistent Quality: IATF 16949 procedures ensure each cavity produces identical bottles with uniform wall thickness and weight variation within tight tolerances (±1%).
- Reduced Defects: The robotic arm handles hot bottles carefully, preventing scratches, deformation, or sticking. This leads to lower rejection rates.
- Energy Efficiency: Optimized cooling channels shorten cooling time, reducing overall energy consumption per bottle.
- Easy Maintenance: Standardized components and optional spare parts package make mold maintenance straightforward, minimizing downtime.
Why Choose Changzhou Hongxinyutai Precision Mold?
Since 2017, our company has served clients across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, East Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, and the domestic Chinese market. We ship from major ports including Jiangsu, Shanghai, and Shenzhen. Our team of 51–100 experienced engineers and technicians has delivered hundreds of blow molds for detergent, chemical, and food packaging. By investing in advanced machinery (including 5-axis CNC and EDM), we achieve superior surface finish and precision. We also provide trial run support and after-sales technical consultation.
Contact us today to discuss your specific bottle design and production requirements. Our team will provide a tailored solution with competitive pricing and fast delivery. With IATF 16949 certification and a proven track record, we are your reliable partner for high-efficiency blow molding tools.
Frequently Asked Questions
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Q: What is the minimum order quantity for this mold?
A: Typically we accept MOQ of 1 set. For custom designs, a deposit is required before production. -
Q: How long is the delivery time?
A: Delivery time is typically 40–60 working days after design confirmation and deposit. Urgent orders can be expedited at additional cost. -
Q: Can the mold be adapted to different blow molding machines?
A: Yes, we can customize the clamping dimensions, water connections, and mounting holes to fit most blow molding machine brands (e.g., Kautex, Bekum, Sidel, local Chinese machines). -
Q: What is the expected mold lifespan?
A: With proper maintenance, the mold can produce over 2 million cycles. We recommend regular cleaning and inspection of the cavity surfaces. -
Q: Does the robotic arm come with the mold?
A: The mold includes built-in features for robotic arm integration, but the robotic arm itself (end-of-arm tooling and controller) can be supplied as an option. We work with trusted automation partners to provide a complete solution. -
Q: Can you produce molds for other bottle shapes (e.g., round, rectangular, handleware)?
A: Absolutely. Our design team can adapt the cavity geometry for any shape. The 2+2 cavity configuration can be optimized for different bottle designs. -
Q: What certifications does your company hold?
A: We are IATF 16949 certified (originally TS16949, upgraded to automotive standard). We also comply with ISO 9001 principles. Specific certifications can be provided upon request. -
Q: Do you offer after-sales support?
A: Yes, we provide remote technical support and can arrange on-site commissioning at an additional cost. Spare parts such as cavity inserts and neck rings are available.
Send Inquiry to This Supplier
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