CNC machining materials
FR4 is woven‑glass‑reinforced epoxy thermoset laminate with UL94‑V0 flame‑retardant rating. It delivers outstanding dielectric strength, high mechanical stiffness, good dimensional stability and low moisture absorption. It is the dominant material for electrical insulation plates, PCB fixtures, spacers, high‑voltage barriers and electronic assembly jigs。
CNC machining produces parts with excellent mechanical properties, accuracy and repeatability from metal and plastic. 3-axis & 5-axis CNC milling available.
Excellent mechanical properties,High accuracy & repeatabillity
Greater geometry restrictions than 3D printing
As fast as 3 days
Standard FR4, High Tg FR4 (170°C+), Halogen-Free FR4, High Frequency FR4
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