Ring Gauge/Pass Gauge

Nozzle Material: Tungsten Steel, Stainless Steel, Zirconia Ceramics, Tool Steel, etc. Nozzle Accuracy: Minimum inner hole can reach Ø 0.03mm (ODØ 0.03mm), accuracy 0.0005mm (TOL0.5um), concentricity, roundness, etc. can reach up to 0.0005mm (0.5um), and the mirror polishing of the inner hole wall is below Ra0.2. The size is measured with a 40-fold microscope for shipment, and the polishing state is confirmed at the same time. The planes on both sides do not step on the edge and jump missing. Nozzle Application: It is suitable for the controlled flow and high-speed dispensing operation of various adhesives such as surface mount glue, conductive silver paste, LED phosphor glue, IC sealing glue, bottom fill glue, UV glue, red glue, grease, sealant, silica gel, epoxy glue, surface coating glue, solder paste, etc.