ATOMFAIR APM682 SEMI-AUTOMATIC ALUMINUM-PLASTIC FILM FORMING MACHINERESEARCH GRADE EQUIPMENT
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TAILORED SOLUTIONS FOR RESEARCH
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EMAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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This document lists the operational constraints and safety requirements for the APM682 aluminum-plastic film forming machine. Adherence to these constraints ensures safe and reliable operation in battery research and production.
- Compressed Air Supply: The machine requires a compressed air supply of 0.5–0.7 MPa for booster cylinder operation.
- Safety System Activation: The light curtain and double-button safety features must not be bypassed during any forming cycle.
- Mold Surface Care: Maintain mold surface cleanliness and protect from mechanical damage to preserve the 0.02 mm flatness specification.
- Punching Depth Dependency: Maximum punching depth of 6 mm is dependent on the tensile strength and quality of the aluminum-plastic film.
- Parameter Optimization: Conduct trial runs with each specific film material to determine optimal punching parameters.
This procedure describes the safe operation of the APM682 semi-automatic forming machine for soft-pack lithium battery shell punching. Follow these steps to set up and execute a forming cycle.
Required Equipment: ATOMFAIR APM682 Aluminum-Plastic Film Forming Machine
- Connect compressed air
Connect the compressed air supply to the booster cylinder inlet at a regulated pressure of 0.5–0.7 MPa. - Set punching depth
Adjust the stretching depth control mechanism to the desired punching depth, not exceeding 6 mm. - Load aluminum-plastic film
Place the aluminum-plastic film sheet onto the mold area, ensuring it is properly aligned within the maximum dimensions. - Activate forming cycle
Press both start buttons simultaneously to activate the double-button operation and initiate the forming cycle. - Inspect formed shell
Remove the formed shell after the cycle completes and inspect for defects such as fish tail lines or collapsed corners. - Optimize parameters
Repeat the process with adjusted parameters if necessary based on trial runs for the specific film material.
What is the maximum punching depth of the ATOMFAIR APM682 aluminum-plastic film forming machine and what factors limit it?
The APM682 achieves a maximum punching depth of 6 mm, but this is directly dependent on the tensile strength and quality of the aluminum-plastic film being formed. The source specifies that the achievable depth is related to film tensile strength and quality, so trial runs are required to determine optimal parameters for specific film materials. The machine's 5T booster cylinder and mirror-polished molds (Ra 0.4, 0.02 mm flatness) support deeper, more stable stretching compared to similar products, but the film itself is the limiting factor.
What are the air pressure and power supply requirements for operating the APM682, and how do they affect installation?
The APM682 requires a compressed air supply of 0.5–0.7 MPa to drive the 5T booster cylinder, and operates on AC 220V/50Hz with a power consumption of 100 W. This means the equipment needs access to a laboratory compressed air line or a compatible air compressor, as well as a standard 220V electrical outlet. The compact design (560 × 420 × 925 mm, approx. 180 kg) allows for benchtop or floor installation, but the air supply must be verified before operation.
How does the APM682 ensure defect-free forming of soft-pack battery shells, and what maintenance is critical?
The APM682 uses a four-guide pillar structure with a 5T booster cylinder to achieve smooth, precise up-and-down motion, while the mold and core surfaces are mirror polished to Ra 0.4 with upper/lower mold flatness of 0.02 mm and core flatness of 0.02 mm. This combination ensures formed products are free from fish tail lines and collapsed corners at edges. To maintain these specifications, the mold surfaces must be kept clean and protected from mechanical damage, as any scratches or debris could compromise the 0.02 mm flatness and affect forming quality.
The APM682 semi-automatic aluminum-plastic film forming machine delivers a 5T booster cylinder with Ra 0.4 mirror-polished molds and 0.02 mm flatness, enabling defect-free soft-pack battery shell punching up to 6 mm depth. Its four-guide pillar structure and light curtain safety system support precise, safe operation, though it requires a 0.5–0.7 MPa compressed air supply and careful mold maintenance to preserve forming quality.
Positive
- High-precision mirror-polished molds: Mold and core surfaces are mirror polished to Ra 0.4 with upper/lower mold and core flatness of 0.02 mm, ensuring formed products are free from fish tail lines and collapsed corners at edges.
- Deep and stable stretch forming: The 5T booster cylinder achieves deeper and more stable stretching compared to similar products, with a maximum punching depth of 6 mm, dependent on film tensile strength and quality.
Trade-offs
- Requires compressed air supply: Operation requires a compressed air source of 0.5–0.7 MPa for the booster cylinder; without this infrastructure, the machine cannot function.
- Mold surface maintenance sensitivity: The Ra 0.4 mirror finish and 0.02 mm flatness must be kept clean and protected from mechanical damage; any surface degradation can compromise forming quality and dimensional accuracy.
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).
