5V 30A 128 Channel Hot Press Formation Machine for Polymer Battery Cells

I. Equipment Overview

1. Function (Principle) Introduction
This equipment is mainly used for the formation of polymer battery cells under high temperature and pressure conditions, which helps to form a denser SEI film, achieve more complete capacity activation, and improve capacity consistency. It supports high-current charging, shortening the formation time and reducing the battery production cycle.
The complete system consists of one 128-channel formation power supply and two fixtures, with fixtures distributed on the left and right. Each fixture contains 64 channels, combining to form a total of 128 channels.

 

2. Equipment Functions

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

It comes with: independent temperature control for each board layer, pressure control, charge/discharge functions, overcharge/overdischarge protection, reliable contact between battery tabs and contact points, data connectivity, data storage after process completion, voltage sorting after charging, capacity sorting after discharging, and a smoke alarm system.

3. Equipment Structure

4.Fixture Structure and Equipment Dimensions (for reference, subject to actual equipment)

5.Battery Placement (for reference, subject to actual equipment)

6. Operation Process:
Power on → Manually open cabinet door → Insert batteries into Fixture A → Set Fixture A parameters → Lower Fixture A and start process → Insert batteries into Fixture B → Set Fixture B parameters → Lower Fixture B and start process → After Fixture A completes, manually remove batteries.

7. Equipment Features

1. Compatible with cell thickness range of 3–10mm, no need to adjust fixture or replace tab blocks.

2. Fixture aluminum plates are made of 19.5mm thick grid-type hollow aluminum, lightweight, strong, and deformation-resistant.

II. Technical Parameters

2. Applicable Product Parameters

III. Main Software Functions

1. Operating Modes: CC Charging, CC/CV Charging, CC Discharging, Rest, Cycling; Cut-off Criteria: Voltage, Time, Termination Current, Termination Capacity  

2. Formation Process Resumes After: Power Outage, Manual Pause, Software Shutdown, Communication Failure, Abnormal Halt  

3. Per-Battery Step Curves & Test Data Saved; Real-Time/Historical Data Viewable Per Channel (Data/Curve Format); Supports Single/Batch Excel Export & Auto-Export on Completion  

4. Multiple Monitoring Interfaces: Graphical, Summary Data, Categorized Data, Abnormal Indicator Views  

5. Step-Level Protections for Voltage, Current, Temperature, Pressure with Alarm Notifications  

6. Minimum PC Requirements: PII/300 CPU, ≥1GB RAM, ≥80GB HDD, EGA/VGA Display, Mouse & Keyboard, Windows 2000+, 1 USB Serial Port  

7. Operating Software Included; User to Provide PC (1 PC for Every Six Units)

8. Protection Functions:
(1) Over-voltage, under-voltage, over-current, under-current, over-capacity protection
(2) Configurable voltage/current thresholds with alerts and records
(3) Over-temp/pressure warning lights
(4) Emergency stop: fixture remains closed, system power cut

(5) Smoke alarm: buzzer sounds on detection

9. Three-color status indicator lights:

Yellow: Standby (fixture not clamped)

Green: In process (clamped and charging)

Red: Fault (over/low temp/voltage, smoke, communication error)

IV. Equipment Installation Requirements

1. Power Supply: AC380V, 50Hz, three-phase four-wire, voltage fluctuation ±10%

2. Power Consumption: MAX 30KW

3. Compressed Air: 0.6–0.8MPa, fluctuation ±1% (dehydrated, oil-free, filtered, stabilized clean air)

4. Equipment Specs:

l Weight: ~1.0 ton

l Dimensions: L1.6m × W0.8m × H1.72m (with cylinder: 2.2m) (for reference, subject to actual equipment)

l Color: Light gray or customer-specified

5. Environment:

Temp: 0–45℃

RH: 30%–75%RH, ensure dry, ventilated, acid/alkali-free

Grounding: Protective grounding

V. Delivery Accessories (Per Unit)