Magnesium foil
Custom Magnesium Foil and Thin Strip
Miji Magnesium manufactures and supplies pure magnesium foil and magnesium alloy foil for electronics, aerospace, laboratory research, thermal management and precision industrial applications. Foil can be supplied in sheets, strips, coils and custom-cut shapes according to the required thickness, width and quantity.
Available materials include high-purity magnesium and magnesium alloys such as AZ31B and ZK60. Custom rolling, precision slitting, cutting and protective packaging are available according to customer drawings and technical requirements.
Magnesium Foil Specifications
| Specification | Available Options |
|---|---|
| Material | Pure magnesium, AZ31B, ZK60 and other magnesium alloys on request |
| Purity | 99.9%, 99.95% and 99.99% pure magnesium options |
| Standard Thickness | 0.01–0.50 mm |
| Custom Thickness Range | 0.002–2.0 mm, subject to material, width and production review |
| Width | 10–1,100 mm; custom precision slitting available |
| Length | Cut sheets, custom lengths or coil supply according to order requirements |
| Thickness Tolerance | Typically ±10% to ±25%, depending on foil thickness; tighter tolerances available after technical review |
| Surface Condition | As-rolled, cleaned, polished or custom surface condition on request |
| Available Forms | Foil sheets, rolls, coils, strips, discs and custom-cut shapes |
| Processing | Precision slitting, cutting, shearing, stamping and custom fabrication |
| MOQ | From 1 kg for sample and trial orders |
| Lead Time | Typically 7–15 days for standard requirements and 15–30 days for custom production |
| Packaging | Moisture-resistant and protective sealed packaging with export-standard cartons or wooden cases |
Not all thickness, width and alloy combinations are available simultaneously. Final specifications, tolerances and delivery times are subject to technical review and order confirmation.
Magnesium Foil Processing Services
- Precision rolling for thin magnesium foil
- Slitting to custom widths
- Cut-to-length sheets and strips
- Custom discs and shaped foil components
- Protective packaging for international shipment
- Technical support for alloy and thickness selection
Applications of Magnesium Foil
Magnesium foil is used in electronics, electromagnetic shielding, thermal management, laboratory research, chemical processing, aerospace components and lightweight precision assemblies. Its low density, thermal conductivity and machinability make it suitable for projects requiring lightweight thin-metal materials.
For thicker rolled products, please review our magnesium sheet and magnesium rolling capabilities.
Available Magnesium Foil Materials
- AZ31B magnesium alloy
- ZK60 magnesium alloy
- 99.9%–99.99% high-purity magnesium
- Other magnesium alloys available after technical review
Handling and Packaging
Thin magnesium foil should be stored in a dry environment and kept away from ignition sources. Protective sealed packaging helps reduce moisture exposure and surface oxidation during storage and international transportation. Customers should follow the applicable material safety data sheet and local handling requirements.
Request a Magnesium Foil Quote
For an accurate quotation, please provide the required material or alloy grade, purity, thickness, width, length, quantity, tolerance and intended application.
Send your specifications to sales@mijimg.com or use our quotation form.
Ultra-thin magnesium foil with high purity, providing exceptional lightweight flexibility for advanced battery and speaker cone manufacturing.
Precision-rolled magnesium foil featuring smooth surface finish and uniform thickness for high-tech electronic component shielding.
High-strength magnesium alloy foil engineered for aerospace acoustic diaphragms, delivering superior vibration damping and sound clarity.
Corrosion-resistant ultra-light magnesium foil available in custom widths and thicknesses for specialized industrial research and assembly.
Applications & Global Partners
Ultra-Thin Magnesium Foil: High-Precision Precision Strips & Customized Gauge Solutions
Ultra-Thin Gauge Precision: Cold-rolled down to microscopic thicknesses with exceptionally uniform gauge tolerance across strips.
Superior Acoustic Response: High stiffness-to-density ratio creates crystal-clear vibration characteristics for audio diaphragm manufacturing.
High Thermal Conductive Path: Transfers heat rapidly away from delicate localized electronics to ensure equipment longevity.
Smooth Surface Perfection: Processed under strict clean conditions to deliver oil-free, pinhole-free smooth metallic foil faces.
Industrial High-Purity Magnesium Foils: Custom Slitting & Vacuum-Sealed Delivery
Custom Width Slitting: Precision-slit to exact customer width requirements for effortless automatic assembly line integration.
High Ductility Flexibility: Bends and stamps easily without tearing or micro-cracking during intricate foil forming.
Strict Material Purity: Guaranteed high-purity magnesium alloy matrix delivering consistent electrical and physical properties.
Oxidization-Barrier Packaging: Wrapped in inert gas foil pouches with desiccants to block ambient air humidity during transit.
Applicantion Of Magnesium foil
