5V 6A 8 Channel Hot Press Formation Machine for Pouch Cell

ItemNo :
LITH-CY5V6A-8W
MOQ :
1
Compliance:
CE
Warranty:
2 years
Delivery Time:
5 days
Email :
Louis@lithmachine.com

Contact Now

Product Details

5V 6A 8 Channel Hot Press Formation Machine for Pouch Cell

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 8-channel formation cabinet and one fixture. The fixture is arranged in parallel and includes 4 layers of heating and pressing plates, integrated with 8 channels of 5V6A. The fixture and the formation cabinet are combined as one unit, with a total of 8 usable channels.

2. Main Functions

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

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

3. Equipment Structure

4. Fixture Structure and Overall Dimensions (for reference)

5. Battery Placement

6. Operation Process:
Open cabinet door → Place battery → Close cabinet door → Set parameters → Fixture clamps → Start heating → Start formation → Formation completes → Fixture releases → Open cabinet door → Remove battery

7. Equipment Features

1. Compatible with cell thickness range of 3–12mm, no need to adjust fixture or replace tab blocks

2. Nickel alloy spring-type contact points, easy-to-plug contact boards, electrolyte corrosion resistant, easy to clean

II. Technical Parameters

No.	Parameter Name	Technical Specification	Description
1	Heating Method	Fiberglass heating plate	Independent temperature control per layer
2	Temperature Control Method	Independent temperature control per layer	One-touch touchscreen setting
3	Temperature Rise (20℃–80℃)	15–30 Min	Target temp: 80℃
4	Temperature Control Range	Room temp – 85℃	Accuracy: ±2℃
5	Pressure Output Range	80–180 KG	Cylinder diameter: 200mm
6	Cylinder Drive Method	Left to right	Parallel pressing
7	Pressure Accuracy	Top & bottom ≤±5KG
8	Execution Mode	Each fixture executes steps independently; system-wide temperature/pressure execution	One product type per run
9	Pressure Setting Method	Input cell size, surface pressure, step time on touchscreen; system calculates & applies pressure	Supports data saving and reuse
10	Plate Spacing	22mm	Optimized for ease of operation
11	Tab Contact	Nickel alloy spring type	No coating, easy cleaning
12	Tab Block	Teflon injection molded	Flame-retardant, corrosion-resistant
13	Number of Channels	8 channels	Controlled via upper computer software
14	Voltage Output Range	DC 20mV – 4500mV
15	Voltage Accuracy	±0.1%FS ±0.1%RD	Resolution: 1mV
16	Current Range	DC 20 – 6000 mA
17	Current Accuracy	±0.1%FS ±0.1%RD	Resolution: 1mA
18	Steps per Cycle	1–32 steps
19	Voltage Qualification Rate	≥99%	Excludes non-equipment factors

2. Applicable Product Parameters

	Parameter	Range
	Cell Length (A)	20–120mm
	Cell Width (B)	30–80mm (excluding airbag)
	Cell Thickness (H)	3–12mm
	Tab Spacing (C)	5–85mm
	Tab Shoulder (D)	≤25mm
	Tab Length (E)	≥8mm
	Polarity Direction	Airbag side is the positive side(adjustable)

III. Main Software Functions

1. Working modes: constant current charging, constant current/voltage charging, constant current discharging, rest, and cycling; cut-off conditions: voltage, time, final current, and final capacity.

2. Formation steps can resume from power failure, manual pause, software shutdown, communication failure, and abnormal stop.

3. All step curves and test data per battery are saved; current and historical data can be viewed per channel in data or curve format; Excel export supported for single/batch and auto export after completion.

4. Multiple inspection interfaces: graphical, summary data, categorized data, abnormal indicators.

5. Step protections for voltage, current, temperature, and pressure with alarm alerts.

6. Minimum PC configuration: PII/300 CPU, ≥2GB RAM, ≥250GB HDD, EGA/VGA display, mouse & keyboard, Windows 7 or above, one USB serial port, one network port.

Operation software provided; user supplies the PC.

7. 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

8. 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 five-wire, voltage fluctuation ±10%

2. Power Consumption: MAX 2KW

3. Compressed Air: 0.3–0.75MPa, fluctuation ±1% (dehydrated, oil-free, filtered, stabilized clean air)

4. Equipment Specs:

l Weight: ~120KG

l Dimensions: L0.9m × W0.7m × H0.6m

l Color: Light gray or customer-specified

5. Environment:

l Temp: 0–45℃

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

l Grounding: Protective grounding

V. Delivery Accessories (Per Unit)

No.	Name	Model	Unit	Qty
1	Namecard Paper	Customized	Sheet	12
2	Communication Cable	3*0.3mm² Shielded	Meter	5
3	Plug	General	Piece	20
4	Communication Module	USB-RS485	Piece	1

VI. Key Component List

No.	Name	Spec/Model	Unit	Qty
1	Air Switch	NXBLE-63 C40	Unit	1
2	Contactor	CJX2-3210	Unit	1
3	Contactor	CJX2-2510	Unit	3
4	Touchscreen	TPC7012Es	Unit	1
5	Solenoid Valve	4V220-08B	Piece	3
6	Solenoid Valve	2V025-08B	Piece	6
7	Cylinder	SC120	Unit	1
8	PLC Controller	CY-V22	Unit	1
9	Temp. Control Module	TP27N	Unit	1
10	Load Sensor	0–3T	Piece	1
11	Power Supply	LRS-200-24	Unit	1
12	Constant Current Source	Neware 5V2A-16	Unit	1