How to choose Wet Etching or Dry Etching for precision PCB & IC substrate manufacturing?

Gold surface etching provides high-precision circuits for RF, automotive, aerospace, semiconductor, and MEMS applications with excellent conductivity and thermal stability.

Laser windowing is a non-contact, high-precision processing technique that uses high-energy laser beams to selectively ablate and remove surface materials.

For CGM manufacturers looking to gain a competitive edge, adopting femtosecond laser processing is not just an upgrade; it is a strategic necessity to deliver the accurate, reliable, and patient-centric sensors the market demands.

Driven by advancements in ultra-fast laser technology, AI integration, intelligent automation, and expanding industrial applications, the market is entering a period of accelerated growth.

This flexible manufacturing approach enhances production versatility and reduces the need for multiple dedicated machines in many key industries.