SMT Perspectives and Prospects: Warren Buffett’s Perpetual Wisdom, Part 1
Standard of Excellence: Training Your Team to Excel in Customer Service
Smart Automation: What Industry 4.0 Means for Mid-sized Electronics Manufacturing
Gardien Group Now offers Insulation (IR) Testing and Micro-Short Detection
January 14, 2022 | Gardien GroupEstimated reading time: 1 minute
As part of Gardien’s growing list of options for quality control in the printed circuit boards industry, we now offer Insulation Testing and Micro-Short detection on our Flying Probe lines running the Gardien FPX software.
IR Test, unlike Hi-Pot Testing, supplies a selected voltage and monitors the isolation of the nets or planes tested to a pre-determined resistive threshold. With standard Hi-Pot, the high voltage is applied to the planes or nets and looks for a current leak or breakdown. IR testing has grown in popularity in recent years, especially with high speed and Aerospace designs.
Micro-Shorts have plagued manufacturers for years and Gardien now offers an option which detects these very small shorts. Although standard Isolation testing will find these shorts, there is a possibility the current being passed during the Isolation Test could burn the microfilament and upon retest, pass the board. The problem is that residue may remain at the filament site and over time metalogical activity may cause the short to reappear down the road resulting in a field failure.
Micro-Short Detection using the same principles for isolation testing but used very low current during the test so that any of these micro-shorts may be detected before the main Continuity and Isolation tests are performed. Gardien’s FPX solution offers selectable currents and the micro-short test is performed as a part of the test cycle with the regular test. Although this option does add time to the overall test, It makes perfect sense to use this option on product that may have a history tight space microfilament shorting. “It can save you from a costly return from the field” stated Rick Meraw, one of Gardien’s R & D members.
Gardien has constantly upgraded and added new technologies and most advanced features to its new and existing machines during its long journey in the field. Consistent R&D and the ability to adapt to drastic changes have made Gardien one of the most dynamic names in the PCB industry.
Contact your nearest Service Centre for further details or visit www.gardien.com.
Share on:
Testimonial
"The I-Connect007 team is outstanding—kind, responsive, and a true marketing partner. Their design team created fresh, eye-catching ads, and their editorial support polished our content to let our brand shine. Thank you all! "
Sweeney Ng - CEE PCBSuggested Items
Mobix Labs Secures Surge of High-Value Defense Orders, Igniting Growth in its Filter Interconnect Products
07/23/2025 | BUSINESS WIREMobix Labs, Inc., a leading innovator of advanced connectivity and electromagnetic interference (EMI) filtering technology, announced significant quarter-over-quarter revenue growth in its filter and interconnect products, powered by strong customer demand and major wins across mission-critical defense and aerospace programs.
NEOTech’s Westborough Facility Achieves AS9100 Surveillance Audit, Reinforcing Trust with Aerospace & Defense Customers
07/22/2025 | NEOTechNEOTech, a premier provider of electronic manufacturing services (EMS), integrated design engineering, and advanced supply chain solutions for the aerospace and defense, medical device, and high-tech industrial markets, proudly announces that its Westborough, Massachusetts facility has successfully completed the rigorous AS9100 Bi-Annual Surveillance Audit with zero findings, a testament to the company’s unwavering commitment to quality, security, and operational excellence.
TT Electronics Secures Multi-Million-Pound Defense Contract with Ultra PCS
07/18/2025 | TT ElectronicsTT Electronics, a leading provider of global manufacturing solutions and engineered technologies, announced that it has been awarded a significant new contract with long-standing customer Ultra PCS Ltd (Ultra Precision Control Systems).
NEOTech’s Agave 1 Facility Earns AS9100 Certification for Commercial Aerospace Manufacturing Excellence
07/17/2025 | NEOTechNEOTech, a premier provider of electronic manufacturing services (EMS), integrated design engineering, and advanced supply chain solutions for the aerospace and defense, medical device, and high-tech industrial markets, proudly announces that its Agave 1 manufacturing facility in Juarez, Mexico has officially received AS9100 certification.
Federal Electronics Invests in HydroJet Inline Cleaning Technology at Hermosillo Facility
07/15/2025 | Federal ElectronicsFederal Electronics, a leader in providing advanced electronic manufacturing services, has strengthened the advanced cleaning capabilities of its Hermosillo, Mexico facility with the recent installation of a HydroJet Inline Cleaner from Austin American Technology (AAT).