5V 2A 64 Channel Hot Press Formation Machine for Pouch Cell Production

I. Equipment Overview

1. Function (Principle) Introduction  

This equipment is primarily designed for the formation of pouch cells under high-temperature and pressure conditions, integrating heating and temperature control, pressure regulation, charge/discharge capabilities, and data communication functions.  

The complete unit comprises a 64-channel formation cabinet and a fixture. The fixture features 9 layers of heated, pressurized plates, connected to 64 5V2A constant current source channels—with each heating plate layer accommodating 8 cells. The fixture, constant current source, and cabinet are integrated into a single complete system.

2. Equipment Functions

The equipment comprises six core systems: temperature control, over/under-temperature alarm, over/under-voltage alarm, pressure control, formation cabinet system, and fixture mechanism.

Its key features include: independent temperature control for each plate layer, pressure regulation capabilities, charge/discharge functions, overcharge/over-discharge protection, secure contact between battery tabs and connection points, data connectivity, automatic data storage upon process completion, voltage grading post-charging, capacity grading post-discharging, and an integrated smoke alarm system.

3. Equipment Structure

4. Fixture Structure and Overall Dimensions (for reference)

5. Battery Placement

（8 Cells per Layer  ）

（Airbag on Outer Side）

6. Operating Procedure

Power On → Open Cabinet Door → Place Cells in Fixture → Set Fixture Parameters → Fixture Descends & Starts → Place Next Set → Remove Batteries After Process Completion

7. Equipment Features

· Supports battery thickness range of 2.5–11 mm without fixture adjustment or tab block replacement

· Fixture aluminum plates are 17mm thick, grid-structured, lightweight, high-strength, non-deforming

II. Technical Specifications

General Parameters

Applicable Cell Parameters

III. Main Software Functions

1. Working Modes: Constant current charging, constant current/constant voltage charging, constant current discharging, rest, and cycling
Cut-off Conditions: Voltage, time, final current, final capacity

2. Formation Step Control: Supports power failure resume, manual pause/resume, software resume, communication interruption resume, abnormal stop resume

3. Data Management: Saves all process curves for each battery. Real-time and historical data can be viewed for each channel. Supports Excel export (single or batch). Can be configured for auto-export at test end.

4. Battery Inspection Interfaces: Graphical view, comprehensive view, categorized view, and abnormal data view.

5. Safety Protections: Voltage, current, temperature, and pressure anomaly protection with alarms.

6. Minimum PC Configuration: CPU PII/300+, 1GB RAM+, 80GB HDD+, EGA/VGA display, mouse and keyboard, Windows 2000 or above, 1 USB serial port

7. Software Provided: Comes with control software. Users supply their own PC. One PC provided for up to 6 units.

8. Protection Functions:
(1) Software overvoltage, undervoltage, overcurrent, undercurrent, overcapacity protection
(2) Configurable voltage/current thresholds with warnings and logs
(3) Temperature/pressure alarm indicators
(4) Emergency stop button: keeps fixture clamped and cuts power
(5) Smoke alarm with buzzer alert

9. Status Light Indicators:
(1) Yellow: Standby (fixture not pressed)
(2) Green: Processing (pressed & charging)

(3) Red: Fault (temperature, voltage, smoke, communication, etc.)

IV. Equipment Installation Requirements

1. Power Supply: AC380V, 50Hz, three-phase four-wire; voltage fluctuation: ±10%
2. Power Consumption: MAX 1.3 KW; steady state at 1000mA: approx. 0.35 KW
3. Compressed Air: 0.6–0.8 MPa; ±1% fluctuation (clean, dry, oil-free, filtered, regulated)
4. Equipment Specifications:

· Weight: approx. 0.6 tons

· Color: Light gray or customer-specified
5. Environmental Requirements:

· Temperature: 0–45℃

· Humidity: 30%–75% RH; dry, ventilated, non-corrosive

Grounding: Protective earthing required