JWZ-BM02D Double Station Blow Molding Machine for Small Plastic Bottles

Product Overview

JWELL's double station blow molding machine is designed for the efficient production of small and medium-sized hollow plastic products. It is suitable for manufacturing bottles with capacities ranging from 100 ml to 3,000 ml for milk, soy sauce, and yellow wine, as well as 200 ml to 5,000 ml bottles for shampoo, body wash, and detergent. The machine can also be configured for various children's toys and other hollow plastic articles.

With a double-station configuration, this blow molding machine supports high-throughput production for manufacturers seeking to improve output and accommodate different product specifications. Optional co-extrusion technology, flexible die head cavity selection, and downstream automation allow the equipment to be configured according to material characteristics and production requirements.

Performance and Advantages

Double-Station Production Efficiency

The double-station design supports efficient production of small plastic bottles and hollow articles. With a specified dry-cycle rate of 900 × 2 cycles per hour, the machine provides a production configuration suited to high-volume manufacturing. Actual finished-product output depends on mold cavities, product dimensions, material properties, and processing conditions.

Flexible Die Head Configuration

Different bottle sizes and shapes require suitable die head configurations. JWELL allows die head cavity selection according to product dimensions, helping manufacturers accommodate different production requirements with appropriate tooling.

Optional Pearlescent Layer Co-Extrusion

An optional pearlescent layer co-extrusion system is available for products requiring a distinctive layered appearance. This option can support packaging designs that need differentiated visual effects, subject to material compatibility and product specifications.

Material Adaptability

Depending on the selected material, an optional JW-DB single-station hydraulic screen changer can be configured. This option allows manufacturers to consider material processing requirements when planning the extrusion setup.

Integrated Downstream Automation

Optional equipment includes online automatic deflashing, scrap conveying, and finished-product conveying. Integrating these operations can reduce manual handling and support a more organized production workflow.

Machine Components and Control

Clamping Unit

The clamping unit provides stable mold movement and evenly distributed clamping pressure. Its platen hole layout accommodates different mold installations, offering flexibility for manufacturers producing multiple bottle specifications.

Blow Pin Unit

The blow pin assembly supports the forming and cooling process. Single-head and multi-head arrangements are available for compatible configurations, depending on the product design and production requirements.

Electrical Control

The machine uses a Mitsubishi PLC with a bilingual Chinese-English human-machine interface. Operators can configure parameters, review production data, monitor operating conditions, and access fault diagnosis functions through the touchscreen.

Hydraulic System

The hydraulic system controls actuator movement, supporting responsive machine operation. An optional servo hydraulic configuration is available to improve energy efficiency. JWELL indicates that the optional configuration may achieve approximately 50% energy savings, depending on operating conditions and the comparison baseline.

Applications

The JWELL double station blow molding machine is suitable for producing a range of small and medium-sized hollow plastic products, including:

• Milk bottles, soy sauce bottles, and yellow wine bottles

• Shampoo bottles, body wash bottles, and detergent containers

• Toiletry packaging and other daily chemical bottles

• Selected children's toys and other hollow plastic articles

The appropriate machine configuration depends on bottle capacity, material, mold design, and required production volume.

Technical Parameters

Why Choose JWELL

JWELL provides configurable blow molding solutions for manufacturers producing small and medium-sized plastic containers. With optional co-extrusion, adaptable die head configurations, hydraulic options, and downstream automation, the equipment can be tailored to different packaging applications and production requirements. Providing detailed bottle drawings, material specifications, and target output helps determine the most suitable machine and auxiliary equipment configuration.

Frequently Asked Questions

What products can this machine manufacture?

It is suitable for milk, condiment, beverage, shampoo, body wash, and detergent bottles, as well as selected hollow plastic toys.

Can the machine produce bottles of different sizes?

Yes. Different die head cavity configurations can be selected according to product dimensions and tooling requirements.

Is co-extrusion available?

Yes. An optional pearlescent layer co-extrusion system is available for suitable product applications.

Can automatic deflashing and conveying be integrated?

Yes. Online deflashing, scrap conveying, and finished-product conveying can be configured according to customer requirements.

What information is needed for a quotation?

Provide the bottle capacity, product drawings, plastic material, mold cavity requirements, target output, and desired automation level so JWELL can evaluate the appropriate configuration.