GB/T 29846-2025

Active

Photoimageable plating and etching resist for printed circuit board

印制板用光成像耐电镀抗蚀剂

Standard Type
GBT
ICS
31.030
CCS
L90
Status
Active
Issue Date
2025-08-01
Implementation
2026-02-01
Centralized Committee
国家标准委
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies the technical requirements, test methods, inspection rules, and packaging conditions for photoimageable plating and etching resists used in the manufacture of printed circuit boards (PCBs). It is applied in the electronics industry, specifically during PCB fabrication processes where the resist is used to define conductive patterns for electroplating or etching. The standard ensures consistent performance in terms of resolution, adhesion, chemical resistance, and process compatibility for high-density interconnect and multilayer boards.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.