Xiang Xin Yu
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We're an ISO 9001:2015 certified CNC machining manufacturer. With years of experience, we deliver quality parts on time and within budget. Our advanced facilities handle small-batch to large-scale projects. We keep investing in tech to meet customer needs.
Precision Ku, Ka, and V-band waveguide components with intricate internal geometries. Designed for low insertion-loss and high power handling.
Rugged, high-dissipation housings for active antenna units. Features integrated cooling fins and RF-shielded mating surfaces for ground-based infrastructure.
Achieving ultra-smooth internal surfaces to eliminate arcing and passive intermodulation (PIM). We maintain zero-radius corners and burr-free slots in internal waveguide cavities.
Machining complex internal stepping and tuning features within ±0.005mm. This ensures that every filter cavity resonates at the precise target frequency for 5G and satellite bands.
Expertise in preparing aluminum and copper surfaces for subsequent silver and gold plating. We manage surface chemistry to ensure maximum electrical conductivity for RF signals.
Complex, dual-path filter housings machined from monolithic blocks to ensure thermal stability and signal isolation in orbital environments.
Using non-contact optical profilers to verify that internal waveguide surfaces are free of microscopic scoring that would degrade high-frequency signals.
Utilization of specialized long-reach endmills and custom micro-cutters to reach the deepest cavities of monolithic filter blocks without deflection.
Machining strategies designed specifically to prevent Passive Intermodulation (PIM) by ensuring perfectly clean joints and homogeneous material structure.
Our engineers review CAD files for signal-path interruptions and tuning accessibility, ensuring geometries support target frequencies.
Procuring material with verified grain structure. We utilize premium, stress-relieved 6061-T6 and tellurium copper for optimal RF performance.
Toolpaths designed to maintain uniform wall thickness across multi-cavity filters, preventing frequency drift across channels.
Using automated zero-point clamping to ensure perfect repeatable alignment across multi-stage milling of complex diplexers and muxes.
Executing deep-pocket features and micro-slots using high-frequency spindles to achieve the zero-burr quality required for RF.
100% verification of internal datums. We utilize specialized probes to ensure waveguide aperture dimensions are within 0.01mm.
Coordination of structural finishes: Chemical-film conversion, silver-plating, or gold-plating to maximize signal propagation.
Parts are delivered in shielded packaging, ultrasonically cleaned and batch-certified, with full documentation of dimensional audits.
