Description
Overview of JWZ-BM Series Blow Molding Machine
The JWZ-BM02D/05D/12D Blow Molding Machine is engineered for efficient and stable production of a wide range of hollow plastic containers. It is designed to process bottle volumes from small household packaging to medium industrial containers, making it suitable for dairy products, condiments, personal care products, detergents, and children’s toys.
This series is developed by JWELL Plastic Machinery, focusing on production stability, flexible configuration, and high output efficiency. It is widely used in packaging industries that require consistent quality and scalable production capability.
The machine supports bottle sizes ranging from 100ml to 3000ml for food-related packaging and 200ml to 5000ml for daily chemical and personal care products, ensuring strong adaptability across multiple industries.
Production Range and Application Flexibility
The JWZ-BM series is designed for multi-purpose container manufacturing. It can produce:
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Milk bottles
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Soy sauce bottles
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Yellow wine bottles
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Shampoo bottles
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Body wash bottles
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Detergent bottles
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Toiletry containers
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Small plastic toys
This wide application range allows manufacturers to use a single system for multiple product categories, reducing equipment investment while improving production flexibility.
The machine structure supports stable processing of different polymer materials, ensuring uniform wall thickness and consistent bottle quality across all product types.
Structural Design and System Configuration
The machine adopts a continuous extrusion blow molding structure, ensuring smooth material flow and stable forming performance. Depending on production requirements, different die head cavities can be selected to match various bottle sizes.
Key structural advantages include:
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Continuous type die head for stable extrusion
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Flexible cavity configuration for multiple product sizes
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High-precision clamping system for stable molding cycles
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Strong hydraulic support system for reliable operation
The modular design allows manufacturers to adjust production settings based on product specifications without changing the entire system.
Optional Functional Upgrades for Production Efficiency
The JWZ-BM series provides multiple optional systems to enhance production efficiency and product quality.
Optional configurations include:
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Pearly lustre layer co-extrusion system for enhanced bottle appearance
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JW-DB single station hydraulic screen changer for material filtration
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Online auto-deflashing system for improved surface quality
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Scrap conveying system for efficient waste management
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Finished product conveying system for automated handling
These optional modules help manufacturers optimize production lines according to specific operational needs and market requirements.
Performance Advantages of JWZ-BM Blow Molding Machine
The JWZ-BM02D/05D/12D series is designed with a focus on stable performance and long-term industrial reliability.
Key advantages include:
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High production stability for continuous operation
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Flexible adaptation to different bottle sizes and shapes
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Strong compatibility with multiple plastic materials
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Efficient cycle performance for improved output
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Reduced manual intervention through automation options
The system is engineered to maintain consistent quality during long production cycles, ensuring uniform product performance across batches.
Technical Parameters Overview
| Model | BM02D | BM05D | BM12D | BM20D |
|---|---|---|---|---|
| Max product volume | 2L | 5L | 12L | 20L |
| Dry cycle | 900*2 pcs/h | 700*2 pcs/h | 600*2 pcs/h | 600*2 pcs/h |
| Main screw diameter | 65mm | 75mm | 90mm | 90mm |
| Max plasticizing capacity (PE) | 70kg/h | 90kg/h | 160kg/h | 160kg/h |
| Driving motor | 22kW | 30kW | 45kW | 45kW |
| Clamping force | 40KN | 70KN | 120KN | 160KN |
| Machine weight | 5T | 8.5T | 12T | 14T |
These parameters demonstrate the scalability of the series, allowing manufacturers to select the most suitable model based on production capacity and product size requirements.
Material Processing Capability and Stability
The machine is optimized for polyethylene and similar thermoplastic materials used in packaging applications. The extrusion system ensures stable plasticizing performance, which directly affects bottle strength and surface quality.
Key processing benefits include:
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Uniform melt distribution for stable bottle formation
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Controlled temperature regulation for material consistency
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Strong extrusion force for high-output production
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Reduced material degradation during processing
These features ensure that final products maintain structural integrity and meet packaging industry standards.
Automation and Production Integration
The JWZ-BM series supports multiple automation configurations to improve production efficiency. It can be integrated into fully automated production lines including feeding systems, cooling units, and conveying equipment.
Automation advantages include:
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Reduced manual operation requirements
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Improved production consistency
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Enhanced cycle efficiency
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Stable long-term output performance
This makes the system suitable for large-scale manufacturing environments where continuous production is required.
Application Industries
The JWZ-BM02D/05D/12D Blow Molding Machine is widely used in:
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Food and beverage packaging
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Daily chemical product manufacturing
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Household cleaning product packaging
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Toy production industry
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Industrial container manufacturing
Its versatility allows manufacturers to serve multiple markets using a single production platform.
Conclusion
The JWZ-BM02D/05D/12D Blow Molding Machine provides a flexible and efficient solution for multi-size plastic container production. With its stable extrusion system, modular configuration, and optional automation upgrades, it meets the demands of modern packaging industries.
Developed by JWELL Plastic Machinery, the system is designed to support long-term industrial production with consistent quality, high efficiency, and strong adaptability across different product categories.

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