Polymer Lithium Battery Electrode Sheet Manual Punching Machine

Product Overview

This manual punching machine is engineered for die cutting polymer lithium battery electrode sheets with a straightforward, operator-controlled workflow. A prepared large electrode sheet is placed on the cutting die, moved into the punching position, and cut when the operator presses both start buttons. The upper platen closes to complete the cut and opens when the buttons are released, supporting clear, repeatable handling during electrode preparation.

The equipment is suited to lithium battery laboratories and production support environments that need to convert coated electrode sheets into punched pieces for polymer cell fabrication. It is particularly relevant to battery R&D, pilot-scale electrode processing, quality-control preparation, and materials research where die-cut geometry and handling consistency affect subsequent assembly steps.

A 10T pneumatic-hydraulic booster cylinder, 40 mm upper and lower platens, and platen parallelism of no more than 0.15 mm provide a robust mechanical basis for controlled punching. Adjustable punching time, adjustable start delay, safety light curtain protection, and two-button operation help the unit maintain a disciplined operating cycle under demanding laboratory and industrial-use conditions.

Key Features

• 10T Pneumatic-Hydraulic Punching Force: The system uses a 10T pneumatic-hydraulic booster cylinder to deliver the force required for electrode-sheet punching. The force-generating mechanism is driven by compressed air, supporting a compact operating arrangement without a separately specified electrical power source.

• Two Working-Area Configurations: The equipment is available with 400 x 400 mm or 500 x 500 mm upper and lower working areas. This gives buyers a reference-backed choice between a more compact die-handling surface and a larger surface for larger electrode sheets or die layouts.

• Controlled Platen Geometry: Both versions use 40 mm thick upper and lower platens with parallelism no greater than 0.15 mm. This controlled relationship between the working surfaces supports even die engagement and helps reduce variability caused by platen misalignment.

• Fast Pneumatic Operating Cycle: The no-load compressed-air operation cycle is less than 4 seconds. This short cycle supports efficient repetitive punching while preserving the manual loading and positioning control needed for electrode handling.

• Adjustable Punching and Start Timing: An OMRON time relay provides adjustable punching time, while the hydraulic or start delay is adjustable according to the configuration. These controls allow the operator to set the sequence around the chosen die, material condition, and working procedure.

• Operator Safety Controls: Two-button operation requires deliberate use of both hands to initiate the punching action. A safety light curtain and safety control are included to add protected operating control around the platen area.

• Durable Steel Construction: Major steel structural components are made from 45# steel and electroplated. The sheet-metal enclosure is finished in baked gray-white paint, combining a durable structural material choice with a practical equipment finish.

• Laser Positioning on the Larger Format: The larger working-area configuration includes laser positioning. This feature assists placement of electrode material and the die in the punching area, improving visual setup control for larger-format work.

Applications

Technical Specifications

The configuration table is intended to make selection between the two available working-area formats direct. The 400 x 400 mm version is specified with a standard 10T pneumatic-hydraulic booster cylinder and a hydraulic start-delay adjustment. The 500 x 500 mm version is specified with an adjustable 10T pneumatic-hydraulic booster cylinder, laser positioning, an adjustable start delay, and an approximate overall size of 750 x 760 x 1850 mm.

For both configurations, compressed air at 5-8 atmospheres is the stated power source. Procurement teams should therefore assess the available compressed-air supply, the intended die footprint, required working area, and the facility space needed for the selected version. The supplied data specify the operating pressure range and the larger configuration's approximate external dimensions; no additional utility, weight, electrical, or die specifications are stated.

The punching procedure is deliberately simple: the cut electrode sheet is placed on the die, the die is moved to the punching position, and both start buttons are pressed. The upper die closes while the buttons are held and opens after release. This direct sequence combines manual material control with a clearly defined actuation cycle. The safety light curtain, safety control, dual-button arrangement, and adjustable timing are integral considerations when establishing the operating procedure for the equipment.

Why Choose This Product

• Mechanical confidence for repetitive work: The 10T pneumatic-hydraulic booster-cylinder architecture, 40 mm platens, and electroplated 45# steel structural components provide a strong, purpose-built platform for electrode-sheet punching.

• Precision-oriented working surfaces: Specified platen parallelism of <=0.15 mm gives buyers a measurable alignment criterion when evaluating consistency of die engagement across the working area.

• Practical configuration selection: Choose the 400 x 400 mm working area for compact die handling, or select the 500 x 500 mm working area when a larger surface and laser positioning are required by the workflow.

• Built-in operating control: Adjustable punching time, adjustable delay, two-button initiation, and safety light curtain protection support a controlled, repeatable process rather than an uncontrolled manual press action.

• Durable finish and straightforward operation: Electroplated major steel components and a baked gray-white sheet-metal finish complement an operation sequence that is easy to understand for trained personnel.

Contact us for a quote or to discuss the working-area configuration that best matches your polymer lithium battery electrode punching process.

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