Premium Aluminum PCB Manufacturers - Durable & Heat-Resistant

Aluminum PCBs are widely used in high-power LED lighting, automotive electronics, power supply devices, aerospace systems, medical equipment, telecommunications hardware, and RF applications. Their excellent thermal management and structural strength make them the preferred choice wherever heat dissipation, reliability, and compact design are essential requirements.

SFX PCB offers aluminum PCBs with copper thicknesses ranging from 35µm (1oz) up to 210µm (6oz+), with circuit layer copper weight options from 1oz to 10oz. This range covers standard, medium, heavy, and ultra-heavy copper requirements, allowing customization for low-power signal boards through to high-current industrial power applications.

SFX PCB supports four primary surface finish options for aluminum PCBs: HASL (Hot Air Solder Leveling), ENIG (Electroless Nickel Immersion Gold), OSP (Organic Solderability Preservative), and Immersion Silver. Each finish offers different trade-offs in solderability, oxidation resistance, and shelf life, and the right choice depends on your assembly process and end-use environment.

SFX PCB holds ISO 9001 (quality management), ISO 13485 (medical devices quality management), and ISO 14001 (environmental management) certifications, and all aluminum PCBs are manufactured in compliance with RoHS and REACH standards. These certifications reflect SFX PCB's commitment to consistent quality, safety, and environmentally responsible production.

SFX PCB can manufacture aluminum PCBs up to a maximum board size of 1200mm x 480mm, with a minimum board size of 5mm x 5mm. Board thickness ranges from 0.5mm to 5.0mm. These dimensions accommodate a wide variety of product form factors, from compact consumer modules to large industrial power panels.

Yes. SFX PCB offers full support from single prototype boards through to high-volume mass production runs, all without requiring a supplier change. Every order includes free DFM (Design for Manufacturability) analysis via Gerber file review, helping to identify potential issues early and reduce costly rework. Pricing is available on request based on design specifications.

Every aluminum PCB manufactured by SFX PCB undergoes rigorous electrical testing, Automated Optical Inspection (AOI), and DFM analysis to ensure zero-defect delivery at scale. This is backed by over 15 years of PCB manufacturing expertise serving global brands in automotive, medical, aerospace, and telecommunications industries.