Atomfair-TE8190 Twin Tab Cutting Trimming Machine
Product Overview
Specially designed for fixed-length cutting and trimming of twin tabs on battery cells, with the dual cutters featuring mutual insulation for safe and precise processing.
Functional Features
- Guided by HIWIN linear slide rails, achieving ultra-high guiding precision to ensure zero clearance between upper and lower cutters and an extended service life.
- Upper and lower cutters are made of high-speed steel, with sharp cutting edges for clean and smooth cutting.
- Dual cutters are mutually insulated, meeting the electrical insulation requirements of battery cell processing.
- Cylinder-controlled cutters trim battery pole pieces and tabs, easily integrable into automated production lines.
- Equipped with a product positioning tray for convenient and accurate placement and positioning of battery cells.
- Compact and aesthetic design, with reliable performance and simple, fast operation.
Technical Parameters
| Parameter Item | Specification |
|---|---|
| Applicable Specification | Tab center distance within 250mm |
| Single Cutter Size | 80mm in length |
| Cutter Insulation | Left and right cutters with mutual insulation |
| Positioning Adjustment | Cutter positioning block and battery side positioning block are adjustable |
| Cutter Service Life | 1 million cycles per regrinding |
| Working Speed | 600 cycles/hour (pneumatic) |
| Pneumatic Air Supply | 0.5Mpa~0.7Mpa |
| Overall Dimension | L230mm × W200mm × H250mm |
| Equipment Weight | 50Kg |
If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.
This machine requires a compressed air supply of 0.5 to 0.7 MPa for pneumatic operation. The dual cutters are mutually insulated to prevent electrical short circuits during battery cell processing.
- Cutter Insulation Requirement: The left and right cutters must remain mutually insulated to meet the electrical insulation requirements of battery cell processing.
- Pneumatic Air Supply Constraint: The machine requires a compressed air supply of 0.5 to 0.7 MPa for pneumatic operation.
- Cutter Service Life Constraint: The cutter service life is 1 million cycles per regrinding, after which regrinding is required to maintain cutting performance.
This procedure covers the setup, positioning, and cutting operations for trimming twin tabs on battery cells. It ensures safe and precise processing with the machine's pneumatic and insulated cutting system.
Required Equipment: Pneumatic air supply (0.5-0.7 MPa), Product positioning tray, Adjustable cutter positioning block
- Connect pneumatic supply
Connect the machine to a compressed air supply regulated to 0.5-0.7 MPa. - Adjust cutter positioning
Adjust the cutter positioning block and battery side positioning block to match the tab center distance (within 250 mm). - Place battery cell
Place the battery cell onto the product positioning tray, aligning the tabs with the cutters. - Activate cutting cycle
Activate the pneumatic cylinder to lower the upper cutter and trim the tabs in a single cycle. - Remove trimmed cell
Remove the trimmed battery cell from the positioning tray and inspect the cut quality.
What is the maximum tab center distance the Atomfair-TE8190 can handle for twin tab cutting?
The Atomfair-TE8190 supports tab center distances within 250mm, as specified in the technical parameters. This makes it suitable for battery cells with twin tabs spaced up to 250mm apart, ensuring precise cutting within this range.
How does the mutual insulation of the dual cutters in the Atomfair-TE8190 ensure safe battery cell processing?
The dual cutters are mutually insulated, which meets the electrical insulation requirements of battery cell processing. This prevents electrical short circuits or interference during cutting, ensuring safe and reliable operation, especially in automated production lines where electrical isolation is critical.
What are the pneumatic air supply requirements for operating the Atomfair-TE8190?
The Atomfair-TE8190 requires a pneumatic air supply of 0.5Mpa to 0.7Mpa for operation. This pressure range is essential for the cylinder-controlled cutters to function effectively, achieving a working speed of 600 cycles per hour. Ensure your facility's air supply meets this specification for optimal performance.
The Atomfair-TE8190 Twin Tab Cutting Trimming Machine is a compact, pneumatically actuated system engineered for fixed-length twin tab trimming on battery cells, featuring mutually insulated high-speed steel cutters and HIWIN linear guide rails to maintain zero-clearance cutting accuracy. Its 600 cycles/hour throughput and 1 million cycle cutter life per regrinding make it suitable for automated production integration, though it requires a 0.5–0.7 MPa air supply and periodic cutter maintenance.
Positive
- High-precision guided cutting: HIWIN linear slide rails provide ultra-high guiding precision with zero clearance between upper and lower cutters, ensuring consistent, clean cuts and extended cutter service life.
- Mutually insulated dual cutters: The left and right cutters are electrically insulated from each other, meeting the electrical insulation requirements essential for safe battery cell processing.
Trade-offs
- Pneumatic infrastructure required: Operation depends on a compressed air supply of 0.5–0.7 MPa, requiring facility-side pneumatic infrastructure and pressure regulation for consistent performance.
- Periodic cutter maintenance needed: High-speed steel cutters require regrinding after approximately 1 million cycles, introducing scheduled downtime and maintenance expertise to sustain cutting quality.
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 excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
