Questions about Helidge Systems
What is Helidge Systems?
Helidge Systems is a manufacturing company based in Spokane, Washington that produces custom ultra-high vacuum (UHV) and electromagnetic compatibility (EMC) interface components, including custom flange interfaces and EMC-engineered feedthroughs.
What specific materials and sealing methods are used for their custom flange interfaces?
The company fabricates non-catalog geometries with knife-edge sealing and vacuum-grade surface finishes using CNC machining of materials such as vacuum-grade stainless steel, titanium, OFHC copper, and specialty alloys.
How does the company ensure leak testing and calibration standards are met?
Helidge Systems performs in-house helium leak testing with a sensitivity of 10⁻¹⁰ mbar·L/s and provides NIST-traceable calibration and acceptance test report documentation for every shipment.
Who is the primary target audience for Helidge Systems' manufacturing services?
The business targets government and industry procurement managers who require vendors that take specifications seriously, offering services like SAM.gov registration and CAGE code assignment.
What is the process for requesting a quote or placing an order?
To get started, customers can submit an RFQ by uploading a project description, quantity, delivery timeline, and drawing files through the company's website portal.
What standards and testing protocols govern their EMC engineering work?
The company adheres to MIL-STD-461 EMC test protocols and maintains calibrated equipment to ensure shielding effectiveness and impedance-matched coaxial component performance.
What is the official website of Helidge Systems?
The official website of Helidge Systems is helidgesystems.com.
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Questions & Answers
Is the in-house helium leak testing included in the price for custom non-catalog geometries, or is it billed separately?
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About Helidge Systems
Helidge Systems LLC is a manufacturing company based in Spokane, Washington that produces custom ultra-high vacuum (UHV) and electromagnetic compatibility (EMC) interface components. The company fabricates custom flange interfaces, including non-catalog geometries with knife-edge sealing and vacuum-grade surface finishes, using CNC machining of materials such as vacuum-grade stainless steel, titanium, OFHC copper, and specialty alloys. It also designs and produces EMC-engineered feedthroughs and impedance-matched coaxial components. Helidge Systems performs in-house helium leak testing with a sensitivity of 10⁻¹⁰ mbar·L/s and provides NIST-traceable calibration and acceptance test report documentation per shipment. The company serves government and industrial customers, registered in SAM.gov under NAICS codes 332721, 332911, and 334519, and accepts requests for quotes through its procurement portal.
- Website
- helidgesystems.com
- [email protected]
