Pressure Limiter Plunger (parylene) Cross Section Analysis Report

Date：2025-12-08 14:04:50 Views：1713 Author：创芯在线检测中心

Part Number: Pressure Limiter Plunger (parylene)

15 PCS samples were received for analysis, from which 3 PCS samples (#1, #2 and #3) were randomly selected and a layer of metallic Pt was sprayed onto the coated surface of each sample. The metallic substance would form a nanoscale film on the sample surface. The purpose was to enhance conductivity, protect the samples from being etched by Ga ions during the testing process, ensure that the surface morphology was not damaged, and not affect the measurement.

#1: coating test thickness: 597.3nm, 601.0nm;

#2: coating test thickness: 1067.7nm, 732.3nm, 1176.8nm;

#3: coating test thickness: 482.8nm, 498.9nm.