Electronic Aluminum Foil
Electronic Aluminum Foil is a pure aluminum foil primarily used to make electrode foils for aluminum electrolytic capacitors. It is lightweight with high conductivity, excellent mechanical properties, processing properties, as well as excellent shielding properties for electromagnetic radiation.
Lanren electronic aluminum foil is classified mostly according to its corrosion morphology which includes high-voltage anode folio as well as low-voltage anode foil, and the negative electrode. Anode foil with high voltage is typically utilized to fabricate columns of electrode foil, while low-voltage anode foil is utilized to make the sponge-like electroplating foil.
Specification of Electronic Aluminum Foil
| Specification | Details |
| Alloy | 1070, 1100A, 3003, 8021, 8079 |
| Aluminum Purity | Above 99.9% |
| Thickness Range(mm) | 0.006-0.2 |
| Width Range(mm) | 50-1600 |
| Temper | H18, O |
| Surface Quality | Smooth, Free from defects |
| Standards | ISO, GB3198 |
Applications of Electronic Aluminum Foil
Electronic aluminum foil plays a crucial role in numerous high-tech areas due to its unique chemical and physical characteristics. Here are a few principal applications of aluminum foil made of electronic components:
- Manufacturing of aluminum electrolytic capacitors: Electronic aluminum foil is the main ingredient used in manufacturing electrolytic capacitors made of aluminum and is extensively employed in electronic circuits to perform purposes like filtering, voltage stabilization and energy storage.
- Electromagnetic shielding: Due to its superior conductivity aluminum foils for electronic devices can effectively block and absorb electromagnetic waves, reducing electromagnetic interference and shield delicate electronic equipment.
- Thermal management: Aluminum foil made of electronic materials is a good thermal conductor and is ideal for heat dissipation solutions in electronic equipment, helping to maintain the operating temperature for the device.
- Static protection: In certain specific conditions, electronic aluminum foil can be used to create pads or covers for static shielding to keep static electricity from causing damage to electronic equipment.
- Wireless communication equipment: Within the realm of wireless communications aluminum foils made of electronic can be utilized as the base material for the antenna to increase the stability and reception of transmission.
- New energy vehicles: With the development of technology for new energy vehicles electronic aluminum foil as a collector of current for batteries, can help increase energy density and longevity of cycles.
- Consumer electronics: For consumer electronic devices like tablets and smartphones aluminum foils with electronic components are utilized to enhance the performance of products and increase their reliability.
Advantages of Electronic Aluminum Foil
Aluminum foil used in the electronics industry offers the following benefits:
- Good electrical conductivity: Aluminum foil is excellent electrical conductivity, which is crucial to transmitting signals and for electromagnetic shielding in electronic devices.
- Outstanding thermal conductivity: Aluminum foil is excellent thermal conductivity. This assists in dispersing the heat generated by electronic parts and increases the reliability and stability of equipment.
- Lightweight and high strength: Aluminum foil has very low density and is light in weight, but it has high hardness and stiffness which makes it suitable for electronic devices that are sensitive to weight.
- Simple to process: Aluminum foil can be processed using conventional methods like stamping cutting or drilling with minimal processing costs.
- Good solderability: Through the treatment of its surface aluminum foil can be made to have excellent solderability, which is crucial in the assembly of electronic components.
- Recyclable and environmentally friendly: Aluminum foil is recyclable, and is in line with modern eco-friendly packaging and helps to promote sustainable development.
- High barrier and anti-static characteristics: Aluminum foil can effectively stop the accumulation of static electricity as well as possessing good barrier properties, thereby protecting electronic equipment from the effects of the external surroundings.
Lanren also offers other aluminum foil products for our customers, feel free to contact us when you need them!
