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Miracle Ring Vacuum Test
| Production Name | Miracle Ring | |||
| Test Date | Product Model | SAZ0709 | ||
| Test Type | New product development ☑ | Batch routine □ | Others □ | |
| Test purpose | Confirm whether the SAZ0709 aluminum ring for φ8*0.7 aluminum tube and φ7*0.8 aluminum tube can meet the requirements of the ISO 14903 7.9 pressure resistance test and 7.12 fatigue test requirements. | |||
| Standard | BS EN ISO 14903:2017 | |||
| Test requirements | Test two samples to confirm that they are capable of withstanding a vacuum of 6.5kpa absolute pressure for 1h without leakage. Leakage shall be checked by monitoring the pressure and confirming. | |||
