Description
ATOMFAIR® CSM297 AUTOMATIC CYLINDRICAL BATTERY SEALING MACHINERESEARCH GRADE MATERIAL
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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This machine requires a compressed air supply above 0.6 MPa and an AC380V 1KW electrical connection. The maximum sealing force is 5000 N and must not be exceeded during operation.
- Compressed Air Requirement: The machine must be supplied with compressed air at a pressure greater than 0.6 MPa to operate correctly.
- Electrical Supply Requirement: A dedicated AC380V 1KW power source is required for the machine’s motor and control systems.
- Sealing Pressure Limit: The adjustable sealing pressure must not exceed 5000 N to prevent die or battery damage.
- Battery Dimension Compatibility: Only cylindrical batteries with a diameter of 18 mm and height between 45 and 65 mm are accepted by the feeding guide.
- Die Hardness Specification: The sealing die maintains a hardness of at least HRC62 to ensure consistent crimping quality.
This procedure covers pre‑operational checks and the automated crimping sequence. Follow the steps to safely seal cylindrical batteries.
Required Equipment: Feeding guide, Sealing die assembly, Pressure gauge
- Verify air and power supply
Confirm that the compressed air supply pressure exceeds 0.6 MPa and the AC380V 1KW electrical connection is active. - Set sealing pressure
Adjust the pressure gauge to the desired sealing force within the 5000 N maximum. - Load batteries into feeder
Place the grooved, assembled, and capped batteries into the automatic feeding guide. - Start the sealing cycle
Start the machine to automatically feed each battery into the sealing die. - Complete crimping sequence
Allow the machine to perform primary, secondary, and final crimping sealing automatically.
What is the relationship between the sealing pressure setting and the achievable cycle time for 18mm cylindrical batteries?
Sealing pressure is adjustable up to 5000 N via a pressure gauge, and the machine operates at 45-55 pcs/min. Higher pressures may require longer dwell times to achieve consistent crimping, potentially reducing throughput within the specified range. The die hardness of ≥ HRC62 ensures minimal wear under repeated high-pressure sealing.
Can the Atomfair-CSM297 accommodate battery heights outside the standard 45-65 mm range, and what modifications are required?
The standard height range is 45-65 mm, but the description explicitly states the diameter is customizable for other sizes; height customization may require adjustment to the feeding guide and sealing die position. The machine's sealing pressure of up to 5000 N and die hardness ≥ HRC62 allow for different cell geometries with appropriate tooling changes.
What is the minimum compressed air supply specification required to maintain consistent sealing performance at maximum throughput?
The machine requires an air pressure greater than 0.6 MPa, and the production efficiency of 45-55 pcs/min depends on consistent pneumatic supply. Insufficient air pressure can result in incomplete crimping cycles, so a supply with a minimum of 0.6 MPa and adequate flow rate is essential for maintaining the sealing force and cycle timing.
The Atomfair Automatic Cylindrical Battery Sealing Machine achieves a throughput of 45-55 pcs/min with smooth sealing edges and excellent air tightness, but requires AC380V power and compressed air above 0.6 MPa, and is dimensioned for cells with height 45-65 mm and diameter 18 mm (customizable).
Positive
- High dimensional accuracy and air tightness: Multi-stage crimping produces a smooth, flat sealing edge with excellent air tightness, critical for battery integrity and performance.
- Stable high-throughput operation: Consistent sealing at 45-55 pcs/min with adjustable sealing pressure up to 5000 N, enabling efficient production without sacrificing quality.
Trade-offs
- Requires compressed air and 380V power: Operates on AC380V, 1KW power and demands compressed air supply >0.6 MPa, which may require dedicated utilities in standard lab environments.
- Battery size range limitation: Standard configuration accepts cells with height 45-65 mm and diameter Φ18 mm; while customizable, the default range restricts use to specific form factors like 18650 cells.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
