300mm Wide Polymer Pouch Battery Manual Edge Folding Machine

Product Overview

This manual edge folding machine is designed for the final edge-folding operation in polymer pouch battery production. After the sealed battery pouch has been trimmed to the required edge width, the operator positions the pouch on the fixture and activates the foot pedal. The pneumatic cylinder then folds the prepared battery edge to create a controlled, repeatable finishing operation.

With a 300 mm folding length and an adjustable folding width of 2–6 mm, the equipment supports practical processing requirements for polymer pouch cells and related laboratory-scale battery assembly work. Its compact structure, 100 W electrical power requirement, and pneumatic operating method make it suitable for battery research laboratories, pilot production areas, and educational facilities working with pouch-cell formats.

The unit is built around a direct operating sequence that is easy to understand and repeat: prepare the sealed pouch, place it on the fixture, and actuate the foot pedal. A working air pressure of 0.6–0.8 MPa supplies the cylinder movement required for the folding action, helping operators maintain a consistent process under routine production and research conditions.

Key Features

• 300 mm Folding Length: The equipment provides a 300 mm edge-folding length for polymer pouch batteries requiring a long, continuous finishing operation after pouch sealing and trimming.

• Adjustable 2–6 mm Folding Width: The folding width can be adjusted between 2 and 6 mm, allowing the operator to match the edge treatment to the prepared pouch and required process dimensions.

• Pneumatic Cylinder Operation: A pneumatic cylinder performs the folding movement after foot-pedal activation. This direct mechanical action supports a clear, repeatable operating cycle for laboratory and pilot-scale work.

• Foot Pedal Control: The foot switch allows the operator to initiate the folding action while keeping both hands available for positioning and stabilizing the sealed battery pouch on the fixture.

• Purpose-Built Pouch Cell Processing: The system is specifically intended for the final folding stage of polymer battery production, following the trimming of both pouch sides to the required width.

• Compact Laboratory Footprint: Measuring 400 × 160 × 400 mm, the unit occupies limited bench or workstation space and can be integrated into battery assembly areas with restricted room.

• Low Electrical Power Requirement: With a rated power of 100 W, the equipment is suited to laboratory and pilot environments where controlled, practical energy consumption is important.

• Flexible Electrical Compatibility: The power supply supports AC110V or AC220V operation at 50/60 Hz, accommodating common laboratory and facility electrical standards when the appropriate configuration is selected.

• Controlled Operating Air Pressure: The specified air pressure range of 0.6–0.8 MPa defines the pneumatic working condition for the folding cylinder and supports consistent operation when connected to a suitable air supply.

Applications

Technical Specifications

Operating Sequence

The process begins with preparation of the sealed polymer pouch battery. Before using the machine, the two sides of the sealed pouch should be trimmed to the required width. This preparation step establishes the edge geometry that the folding operation will process and should be completed before the pouch is placed on the fixture.

After trimming, the operator switches on the equipment and places the sealed battery pouch on the fixture. Correct positioning is important because the fixture defines the location of the pouch during the folding movement. The operator then presses the foot pedal switch. The pneumatic cylinder actuates and folds the battery edge according to the selected folding-width setting.

The adjustable range of 2–6 mm allows the operator to configure the edge-folding width for the intended pouch-cell process. The 300 mm folding length provides a continuous working dimension for longer pouch edges. For stable operation, the connected air source should remain within the specified 0.6–0.8 MPa range.

Process Integration

This equipment is intended to be used after pouch sealing and side trimming, making it a downstream finishing unit within a polymer battery fabrication workflow. It does not replace the sealing or trimming stages. Instead, it provides a dedicated pneumatic folding step for cells that have already completed those operations.

The simple sequence is suitable for workflows in which operators need direct control over each individual pouch. Manual loading allows the operator to inspect the pouch before folding, position it on the fixture, and initiate the cycle at the appropriate point. This can be useful during research, sample preparation, process development, and small-batch manufacturing where cell formats or process settings may change between batches.

The electrical requirement is limited to 100 W, while the folding action is generated pneumatically. Facilities should provide the required AC110V or AC220V, 50/60 Hz electrical configuration and a suitable compressed-air source capable of maintaining 0.6–0.8 MPa. Confirming utilities before installation helps ensure that the equipment can be incorporated efficiently into the intended laboratory or production workstation.

Design and Usability Considerations

The compact dimensions of 400 × 160 × 400 mm make the unit appropriate for work areas where bench space must be managed carefully. Its 50 kg weight provides a substantial equipment platform for a machine performing pneumatic folding, while the small footprint supports placement near other pouch-cell assembly stations.

Foot pedal activation separates the operator's hand positioning task from the cylinder actuation command. This arrangement can make the operating sequence more practical because the pouch can be held and aligned with both hands before the folding movement begins. The direct control method also helps operators apply the same basic sequence from one pouch to the next.

The adjustable folding width is a central process feature. Polymer pouch battery designs may require different edge treatments depending on the cell construction and trimming result. The 2–6 mm range gives the user a defined adjustment window while preserving a dedicated purpose for the machine: folding prepared pouch edges during the final production stage.

Buyer Evaluation Points

For procurement teams, the key selection criteria are the required folding length, adjustable width, pneumatic pressure, available electrical supply, physical footprint, and total equipment weight. This unit provides a 300 mm folding length, 2–6 mm adjustable folding width, and a specified working air-pressure range of 0.6–0.8 MPa. These values should be compared with the target pouch dimensions and the facility's compressed-air capability.

The machine is most appropriate when the process requires a manual loading and positioning step combined with pneumatic folding. It is particularly relevant to laboratories and pilot lines that need a dedicated tool for polymer pouch battery finishing without introducing a larger automated production system. Its 100 W power rating and AC110V/220V, 50/60 Hz compatibility also support deployment in a range of laboratory electrical environments.

Why Choose This Product

• Dedicated Final-Process Function: The unit is designed specifically for folding sealed polymer pouch battery edges after side trimming, giving this stage a defined and repeatable workstation.

• Adjustable Process Geometry: A 2–6 mm folding-width range allows users to configure the edge treatment for the intended pouch-cell process rather than relying on one fixed dimension.

• Practical Pneumatic Architecture: The combination of a pneumatic cylinder and foot pedal provides direct operator control with a clear, straightforward operating cycle.

• Efficient Laboratory Integration: A 100 W power requirement and compact 400 × 160 × 400 mm dimensions support installation in research laboratories, pilot lines, and space-constrained battery assembly areas.

• Specification-Based Procurement: Defined folding length, air-pressure range, electrical compatibility, dimensions, and weight make the equipment straightforward to evaluate against facility and process requirements.

Contact us for a quotation and application consultation to determine whether this manual folding system matches your pouch-cell dimensions, utility conditions, and required edge-folding process.

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