PCB CAPABILITY DIRECTORY
Metal-core PCB manufacturers
Compare technical requirements and build a manufacturer shortlist.
BUYER DECISION BRIEF
Compare the metal base and dielectric together
For metal-core boards, the metal substrate alone does not define the construction. Give the fabricator the electrical isolation and thermal requirements alongside the circuit artwork.
28 manufacturers · 50 capability profiles
THREE QUESTIONS FOR THE SHORTLIST
- Which base metal, dielectric system and circuit-layer construction are proposed?
- What dielectric thickness, isolation requirement and thermal test conditions matter for the application?
- Can the quotation identify the laminate grade and any required material documentation?
PUBLISHED CONSTRUCTION EXAMPLES
Different metal-base records answer different questions.
These are three distinct manufacturer-published records in this directory. A catalogue example and a process-range table are different kinds of evidence. Open each dossier for the original source and confirm the complete construction before comparing quotes.
- Topstar Circuit — Its published example is a double-sided aluminum-base board. Ask for the dielectric specification and the electrical isolation test for your drawing.
- Lianchuang Circuits — Its catalogue example is a double-sided copper-base board with a stated 2.0 mm thickness. The example’s hole size is not identified as a finished plated-hole limit.
- Chengzhiyi Circuits — Its source describes a metal-base process range, including substrate thickness and copper foil. Those separate limits do not establish one combined manufacturable build.
28 manufacturers · 50 profilesCompare shortlist →