Miracle Ring Freezing Test
Miracle Ring Freezing Test

Miracle Ring Freezing Test

Production NameMiracle Ring
Test DateProduct ModelSAZ0709
Test TypeNew product development

Batch routine

Others

Test purposeConfirm whether the SAZ0709 aluminum single ring for φ8*0.7 aluminum tube and φ7*0.8 aluminum tube can meet the requirements of the ISO 14903 7.8 freezing test.
StandardBS EN ISO 14903:2017
Test requirementsVacuum Level: -500mbar (-0.05MPa)

Vacuum helium test conditions: 10bar. Leakage rate at differential pressure≤7.5*10-7 Pa.m³ /s

Scroll to Top