10-Roll Dry Film Forming and Laminating Machine

Name: 10-Roll Dry Film Forming and Laminating Machine
Brand: Shenzhen Tsingyan Electronic Technology Co., Ltd.

The 10-roll dry film forming and laminating machine is a high-end device designed for large-scale production, specifically for efficient and stable manufacturing of dry electrodes. The combination of its ten-roll structure and composite function allows for high output while ensuring consistent film quality. Its outstanding automation and intelligent control system greatly enhance production efficiency, making it suitable for large-scale electrode production and industrial applications. The 10-roll dry film forming and laminating machine provides a comprehensive solution for enterprises, supporting a high-efficiency, sustainable production model to meet the demand for high-performance electrodes in the market.

INQUIRY NOW

Parameters of 10-Roll Dry Film Forming and Laminating Machine

Basic technical parameters of the equipment

No.	Item	Technical parameters	Remarks
1.	Roller specifications	Φ300×500mm (roll surface diameter×roll surface width)
2.	Weight	Main machine about 18T, total weight about 20T
3.	Equipment speed	Speed 1-50m/min
4.	Round runout of tie rolls	≤±3μm
5.	Thickness uniformity of diaphragm	≤±1.5μm
6.	Adjustment accuracy of roll gap	Adjustment accuracy of tie roll seam ≤1μm
7.	Alignment of winding rolls	≤±0.5mm
8.	Machine appearance	Integral warm gray 1C
9.	Tie roll temperature	Stable running temperature 150°	Adjustable temperature
10.	Temperature uniformity	±1°

Incoming material specification

No.	Item	Technical parameters	Remarks
1.	Positive Electrode Powder	Ternary, Lithium Iron Phosphate
2.	Negative Electrode Powder	Graphite, silicon-based
3.	Copper/Aluminum Foil	Φ300mm	3-inch air-rise shaft

Product Output Parameters

No.	Item	Technical parameters	Remarks
1.	Membrane Thickness	90-600μm	Depending on the raw material process
2.	Film winding	Roll diameter MAX:250mm, alignment ±2mm	3-inch air shaft
3.	Film thickness uniformity	≤±1.5μm
4.	Pole piece winding	Roll diameter MAX:400mm, alignment ±0.5mm	3-inch air shaft

Advantages of 10-Roll Dry Film Forming and Laminating Machine

Ten-roll Film-forming and Lamination Integrated Machine:

1. Ultra-high Lamination Precision

With multiple rolls superimposed, the thickness can be finely controlled, resulting in higher film uniformity and more stable product quality.

2. Large-scale and mass-production

It is suitable for large-scale industrial production, can increase production capacity, and reduce production costs.

3. Multi-material and Multi-layer Lamination

It can handle multiple materials simultaneously and conduct multi-layer lamination to meet diverse needs and is widely used in fields such as packaging and construction.

Application of 10-Roll Dry Film Forming and Laminating Machine

Lithium-ion Battery Electrode Preparation

High-quality lithium-ion battery electrodes are made by rolling the powdered positive and negative electrodes into films and double-laminating them with foil using a process known as dry film-forming. By supplying superior electrode materials for the battery and ensuring electrode performance, the high-precision rolling control raises the battery's total performance. - satisfying battery manufacturing demands while assisting in enhancing the battery's energy density, charge-discharge efficiency, and cycle life.

Encouraging Innovation in Battery Technology

giving businesses and research organizations a production and experimental platform to investigate novel material compositions and process improvement. assisting in the study and creation of high-performance battery materials and encouraging the advancement of battery technology in order to satisfy the demands of many industries by achieving high energy density, quick charging, and extended lifespan.

Ensuring the Efficiency and Quality of Battery Production

Continuous and steady manufacturing is made possible by the automation features, which also save expenses and increase efficiency. The consistent and stable electrode quality is guaranteed by the exact process control, which also lowers the rejection rate, boosts business competitiveness, and improves financial gains.

Function of 10-Roll Dry Film Forming and Laminating Machine

The machine presses the dispersed powder into the free-standing film and winds the film after trimming.
The film is laminated with the collector on one side after film forming and trimming.
The film is laminated with the collector on A/B sides after film forming and trimming.

Products