Jwell Jwz-Ebm HDPE Bottle Container Daily Chemical Packaging Extrusion Blow Molding Machine

Product Description

Product Parameters

 

Parameter	Unit	JWZ-EBM-420D	JWZ-EBM-520D	JWZ-EBM-650D	JWZ-EBM-850D
Main screw dia.	mm	65	65	75	90
Screw L/D ratio	---	25:1	30:1	30:1	30:1
Screw rpm	r/min	25-75	25-75	25-75	25-75
Max plasticizing capacity(PE)	kg/h	65-75	100-105	110-130	180-200
Platen size W*H	mm	330X286	420X390	580X450	780*400
Mould thickness (suggested)	mm	140	180	240	320
Clamping force	KN	50	80	180	240
Dry cycle	S	2.9	3.2	4	4.8
Platen moving stroke	mm	420	520	650	850

(Note: Data for reference only, customizable to requirements.)

This range of models allows JWELL to tailor solutions from smaller cosmetic bottles to larger detergent containers, all benefiting from the advanced all-electric platform.

Detailed Photos

 

Product Description

Meet the future of packaging production with the JWZ-EBM Series All-Electric High Precision Extrusion Blow Molding Machine from JWELL Machinery. Engineered specifically for the demands of the daily chemical packaging market (shampoo bottles, detergent containers, cosmetic jars, etc.), this series revolutionizes production by eliminating hydraulics. Experience unparalleled energy efficiency (saving 50-60% vs. hydraulic systems), exceptional servo-driven precision, and remarkably clean, quiet operation.

Key features include high-accuracy servo motors for all movements, integrated fieldbus control for smart data management (Industry 4.0 ready), advanced dynamic wall thickness control, high-output extrusion, and Jwell's stable 5th Gen U-type clamping. The JWZ-EBM series delivers faster cycles, consistent quality, lower operating costs, and is ideal for environments requiring high cleanliness. Customizable and available in multiple sizes (JWZ-EBM-420D to 850D), this machine is backed by JWELL's global strength and comprehensive support, making it a strategic investment for competitive and sustainable packaging production.
Daily chemical packaging must perfectly balance functionality (product protection, dispensing) with aesthetics (shelf appeal, branding). Materials like HDPE and PP are common, chosen for chemical resistance, cost-effectiveness, and processability. Increasingly, sustainability (PCR content, recyclability, light-weighting) and production efficiency are critical drivers. Extrusion Blow Molding (EBM) excels here, offering design flexibility for unique shapes and integrated features at competitive production rates, making it the technology of choice for countless daily chemical containers.

EBM involves extruding a hollow plastic tube (parison), capturing it in a mold, inflating it with air against the mold cavity, cooling the part, and ejecting the finished container. Precise control over the parison's wall thickness (Parison Wall Thickness Control - PWTC) is vital, especially for complex shapes, ensuring container strength while optimizing material usage. The JWZ-EBM series leverages advanced PWTC for superior results.
The JWZ-EBM series marks a paradigm shift from traditional hydraulic machines. By utilizing servo-electric drives for all major movements (clamping, carriage, extrusion, blow pins), it eliminates hydraulic oil, leading to significant benefits in efficiency, precision, and cleanliness.

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Why choose us

The all-electric design delivers tangible benefits:

1. Massive Energy Savings (50-60%): Servo motors consume power only on demand, drastically cutting electricity costs compared to constantly running hydraulic pumps. This lowers TCO and improves sustainability.
2. Superior Servo-Driven Precision: High accuracy and repeatability in all movements (clamping, carriage, etc.) ensure consistent container weight, dimensions, and quality, reducing scrap and improving downstream processes. Fast response enables shorter cycle times.
3. Intelligent Fieldbus Control: Integrated system architecture allows real-time monitoring, synchronized control, and extensive data collection/management for process optimization, quality tracking, and Industry 4.0 integration.
4. Advanced Wall Thickness Control: Multi-point dynamic adjustment curves with automatic data fitting allow precise parison programming for optimal material distribution, light-weighting potential, and perfect forming of complex daily chemical container shapes.
5. High-Efficiency Extrusion: Optimized screw design delivers high plasticizing output (kg/h) with low energy consumption, ensuring the melt is ready for fast molding cycles.
6. Stable U-Type Clamping (Jwell 5th Gen): Robust design ensures uniform clamping force distribution across the mold, preventing flash, ensuring part quality, and extending mold life.
7. Enhanced Productivity: The combination of fast servo movements and efficient cooling design results in shorter overall molding cycles and higher output per hour.
8. Automated Operation: Designed for fully automatic production, reducing labor requirements and management overhead, ensuring cycle consistency.
9. Clean & Quiet Operation: The absence of hydraulic oil means no leaks, making it ideal for clean production environments (cosmetics, food, pharma). Significantly lower noise levels improve the working environment.
10. Simplified Maintenance & Control: Fewer components than hydraulic systems (no pumps, complex valves, hoses). Easier, lower-cost maintenance. Servo drives offer precise large torque control when needed.

6. Optional Functions for Customization

Tailor the JWZ-EBM to your exact needs:

• Multi-Layer / Multi-Cavity: Produce containers with barrier layers (e.g., EVOH), use recycled content (PCR), or achieve special effects via co-extrusion. Increase output significantly for smaller items with multi-cavity setups.
• Gravimetric Weighing Feeding System: Ensures precise material and masterbatch dosing for accurate consumption tracking, consistent color, and quality control.
• Screen Changer System: Allows melt filter changes without stopping production, maximizing uptime and maintaining melt quality, especially useful with PCR materials.
• Integrated Downstream Automation: Seamlessly connect online leak detection, vision inspection systems (for quality control), and automated packaging solutions (robotics, conveyors) for a fully automated line.

7. Applications in Daily Chemical Packaging

The JWZ-EBM series excels in producing a wide variety of containers:

• Personal Care: Shampoo, conditioner, body wash, liquid soap bottles (HDPE, PP).
• Household Cleaning: Detergent jugs (with handles), fabric softener bottles, trigger spray bottles, surface cleaner containers (primarily HDPE).
• Cosmetics: Cream jars, lotion bottles, premium product containers where aesthetics and cleanliness are paramount (PP, HDPE, potentially PETG with specific setup).

Its precision, cleanliness, and flexibility make it ideal for meeting the diverse requirements of this dynamic market.

8. The JWELL Assurance: Global Strength and Support

Choosing the JWZ-EBM means partnering with a global leader. JWELL Machinery brings over 27 years of experience, operating as China's leading plastic extrusion manufacturer with exports to 120+ countries, annual production exceeding 3,000 machines, and substantial financial backing ($500M USD revenue - based on prior context). This scale ensures robust design, manufacturing excellence, and long-term stability. The Kautex acquisition further infuses a legacy of precision engineering. JWELL provides comprehensive support including:

• Warranty: Standard 1-year coverage on parts (details available).
• Lifelong Service: Commitment to long-term technical support and spare parts.
• Expert Assistance: Responsive global support network (24-48hr target).
• Installation & Training: Professional on-site setup and comprehensive training programs worldwide (travel costs buyer-covered).
• Documentation: Clear, detailed bilingual manuals (English/Chinese).

With the trust of over 3,000 clients worldwide (based on prior context), JWELL delivers reliability you can count on.

9. Conclusion: Your Advantage in Modern Packaging Production

The JWELL JWZ-EBM Series All-Electric Blow Molding Machine offers a compelling combination of energy efficiency, precision, cleanliness, and speed. It's the smart investment for daily chemical packaging manufacturers seeking to lower operating costs, improve product quality, meet sustainability targets, and enhance their competitive position.

10. Contact Us

Ready to harness the benefits of all-electric blow molding? Contact JWELL Machinery today:

• Discuss your specific daily chemical packaging needs.
• Explore configuration options for the JWZ-EBM series.
• Request a detailed quotation.

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