Would you like to check for 'leaks' in the liquid cooling piping before productizing?
At Jaybic, we offer contracted services for helium (He) leak testing for piping assemblies, manifolds, hoses, and fittings used in liquid cooling systems. We accommodate everything from single prototypes to small production runs, verifying the airtightness of welded, brazed, and connection points, as well as investigating minor leaks. We are available for consultations even if you do not have testing equipment or have not yet determined the testing methods and pass/fail criteria. Depending on the product shape and usage conditions, we support everything from setting testing conditions, considering connection and sealing methods, to measurement and reporting results. *The availability of testing services may vary depending on product structure, testing pressure, required detection sensitivity, etc.
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basic information
- Testing methods: He pressurized sniffing method, vacuum spraying method (spray method) *We will also consider other testing methods. - Inspection equipment used: Helium mass spectrometry leak detector - He application pressure: Maximum 0.6 MPaG (equipment limit; restrictions based on product and jig pressure resistance conditions) - He leak measurement range (reference): 1.0×10⁻⁴ to 5.0×10⁻¹¹ atm·cc/s
Price information
Prices and delivery times vary depending on the testing method, so we would appreciate it if you could consult with us first.
Delivery Time
Applications/Examples of results
1. He leak test for cold plate type cooling piping: vacuum spraying method, He pressurized sniffer method 2. He leak test for liquid cooling piping units: bombing method (special case) 3. He immersion test for cooling piping units: He gas application immersion test, etc.
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Our company serves as the exclusive agent in Japan for "Vacuum Research Corporation (VRC)," a manufacturer of vacuum components in the United States. We also offer the production of helium leak testing systems and air leak testing equipment, as well as a contract leak testing service that specializes solely in leak testing. Additionally, we have dedicated maintenance personnel for the maintenance and repair services of VIC helium leak detectors in Japan, which we handle in-house.





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