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Pouch Cell Hot temp Fomation Cabinet.jpg

Hot Pressing Equipment for Battery Cell Formation: Leading China Suppliers & Factory Solutions

Formation plays a crucial role in the battery manufacturing process as it transforms the active material into a compound with standard electrochemical properties. This initial charge is essential for creating an effective passivation film on the electrodes, primarily the negative electrode. As a leading factory in China, we provide high-quality battery components, ensuring optimal performance. Our expert suppliers are dedicated to delivering innovative solutions that meet the evolving needs of the market.

Brand WS
Original Dongguan, China
MOQ 1 PC
Lead time 2 Months
Certified: CE, UL

Product Detail

Equipment Characteristics

The formation cabinet in battery manufacturing plays a crucial role by subjecting newly manufactured batteries to controlled charging and discharging processes at low currents. This procedure is pivotal as it directly impacts various aspects of battery performance such as cycle life, stability, self-discharge rate, and safety.

The hot-temp formation equipment is equipped with sophisticated components designed to optimize the formation process.

Advanced Components

1. High-Frequency Transformer: The adoption of a high-frequency transformer ensures safe electrical isolation and a wide transformation range, particularly advantageous in applications requiring low voltage and high current. This feature enhances operational safety and efficiency during the formation process.

2. Non-Isolated Bi-directional DC/DC Structure: Incorporating a non-isolated bi-directional DC/DC structure allows for efficient energy feedback to the grid. This capability significantly boosts device efficiency by optimizing energy utilization and reducing overall power consumption.

3. Environmental Benefits: Significant improvements are achieved in the working environment of pre-charge and sub-capacity workshops. These enhancements lead to reduced energy consumption and eliminate the need for ventilation ducts, thereby contributing to a cleaner and safer workplace environment.

In Conclusion

The hot-temp formation equipment exemplifies advancements in battery manufacturing technology, ensuring that newly produced batteries undergo rigorous conditioning to meet stringent quality standards. By integrating advanced components and features, manufacturers can enhance productivity, improve energy efficiency, and ensure consistent battery performance across production batches.

This systematic approach to battery formation is critical in supporting the reliability and longevity of batteries used in various applications, from consumer electronics to electric vehicles and renewable energy storage systems.

Cylindrical Cell Formation Cabinet

Pouch Cell Hot temp Formation Cabinet

Prismatic Cell Formation Cabinet

Specification of Equipment

Product
Model	WS-YZHCG	WS-RBHCG	WS-LKHCG
Dimensions	L1650W550H1900(mm)	L800W800H1980(mm)	L2000W800H2000(mm)
Weight	350KG	Approx. 900Kg	Approx. 950kg
Power supply	AC380V/ 50Hz	AC380/50hz	AC380V/ 50Hz
Power	12KW	15kw	30KW
Charging voltage range	0~4500mV	0~5000mV	0 - 5V
Discharging voltage range	1000~5000mV	2000~4200mV	0 - 5V
Voltage accuracy	±0.05% f.s+±0.05%RD	±(0.1%FS+0.1%RD)	±(0.05%FS + 0.05%RD)
Charging/discharging current range	100~10000mA	0~2000mA	0.1A - 200A
Current accuracy	±0.05% f.s+±0.05%RD	±(0.1%FS+0.1%RD)	±(0.05%FS + 0.05%RD)

Frequently Asked Questions

Q1: What is the main function of the battery formation cabinet in battery manufacturing?

A1: The formation cabinet subjects newly manufactured batteries to controlled charging and discharging processes at low currents. This procedure directly impacts critical aspects of battery performance, including cycle life, stability, self-discharge rate, and safety.

Q2: How does the high-frequency transformer benefit the formation process?

A2: The high-frequency transformer provides safe electrical isolation and a wide transformation range. This is especially advantageous for applications requiring low voltage and high current, enhancing both operational safety and overall process efficiency.

Q3: What are the advantages of the non-isolated bi-directional DC/DC structure?

A3: The non-isolated bi-directional DC/DC structure allows for efficient energy feedback to the grid. This design optimizes energy utilization, reduces power consumption, and significantly boosts overall device efficiency.

Q4: How does this equipment improve the workshop environment?

A4: By reducing energy consumption and eliminating the need for complex ventilation ducts, the equipment optimizes the working environment in pre-charge and sub-capacity workshops, contributing to a cleaner and safer workplace.

Q5: Which types of batteries can be processed using these formation cabinets?

A5: The equipment is designed to support various cell types, including Cylindrical Cells, Pouch Cells, and Prismatic Cells, with specialized models configured for each type.

Q6: What is the typical voltage and current accuracy of these systems?

A6: Depending on the specific model, the voltage and current accuracy can reach up to ±0.05% FS + ±0.05% RD, ensuring highly precise and consistent battery testing and conditioning.