Direct supply of mission-critical metal frames and CNC connectors matching the highest standards of the Campania Aerospace and Advanced Manufacturing Clusters.
The metropolitan area of Naples and the broader region of Campania, Italy, stand as vital epicenters for European aerospace, defense, and maritime technology. Housing the renowned Campania Aerospace District (DAC) alongside esteemed academic institutions such as the University of Naples Federico II, the region requires a relentless influx of top-tier microelectronic and RF packaging components.
In these extreme-environment operations—spanning high-altitude aerospace telemetry, undersea defense monitoring, and heavy maritime automation near the Port of Naples—standard consumer-grade connector solutions fall short. The demand centers around hermetic seals capable of resisting aggressive marine environments, maintaining vacuum-tight performance, and coping with thermal cycles from -65°C to +175°C.
By bridging Xinyunyang’s state-of-the-art CNC machining and controlled expansion glass-to-metal sealing (GTMS) capabilities with the regional engineering demands of Naples, we provide developers and procurement managers with a robust, reliable link. Our localized solution engineering ensures that every complex geometry, whether in Kovar or titanium, satisfies both European CE standards and AS9100-aligned requirements.
Founded in November 2014, Xinyunyang has adhered to its initial intention of industry, sticking to the business principles of Integrity, Innovation, Cooperation, and Sharing.
The company focuses on Kovar precision processing technology as its core competitiveness, deeply cultivates the fields of semiconductors, optical communications, aerospace, medical devices, and new energy/military industry. We are dedicated to providing miniaturized, customized, and high-reliability metal packaging solutions to global customers.
Our ultimate goal is to become a significant hermetic package lids, Kovar alloy components, and precision parts supplier in China and worldwide after years of continuous effort, with the support of our partners and customers.
Supported by 3 Core R&D Capabilities ensuring precision and engineering excellence.
The company has a professional team of more than 100 people, of which technical engineers account for 30%, guaranteeing deep technical support for intricate layouts.
Core members have been deeply engaged in precision metal processing for more than ten years, continuing to explore composite processing of special metals like Kovar and titanium alloys.
With the ISO 9001 certified quality management system and intelligent production scheduling, regular order delivery efficiency is increased by 15%-20%.
Exploring global industry trends: High-density, micro-miniaturization, and exceptional material science.
The demand for dry-machining Kovar arises from the necessity to construct salt-spray resistant D-Sub and coaxial contacts without chemical contamination risks. When surface roughness climbs above 0.4μm, micro-cavities retain corrosive agents, leading to rapid degradation in high-humidity or marine applications.
Our proprietary diamond tool paths and high-speed CNC optimization ensure an ultra-smooth finish with Ra < 0.3μm. This surface finish optimization reduces friction during contact insertion and ensures a uniform electroplating thickness for subsequent gold/nickel layers.
By controlling feed rates and employing precise coolant strategies, we mitigate the risk of micro-stress fractures within the Fe-Ni-Co matrix, maintaining consistent hermeticity and excellent electrical conductivity.
| Parameters | Standard Specs | Advanced Capabilities |
|---|---|---|
| Surface Roughness (Ra) | < 0.8 μm | < 0.3 μm (Dry-Machined) |
| Hermetic Leak Rate | < 1×10⁻⁸ atm cc/sec | < 1×10⁻⁹ atm cc/sec (He) |
| Thermal Expansion Matching | ±5% (Borosilicate Glass) | ±1% Precision Matches |
| Dimensional Tolerance | ±0.01 mm | ±0.002 mm (Micron-level) |
A glimpse into our advanced production lines, manufacturing workshops, and testing facilities.
Addressing engineering challenges, material selections, and localization logistics for Naples partners.
Connect directly with our senior application engineers. We provide technical consultation and detailed material compatibility analysis.
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Xinyunyang Precision
