CNC Precision Steel Connectors
The CNC precision steel connector features a stress-relief structure optimized through finite element analysis, ensuring deformation of no more than 0.01mm within a temperature range of -196°C to 450°C. Optional PTFE impregnation or DLC diamond-like carbon coating ensures a service life exceeding 10 years in strong acid and alkaline environments.
Description
CNC precision steel connectors are crafted from high-strength alloy steels such as 42CrMoA through five-axis CNC machining. The roundness of key mating surfaces is controlled to within 0.005mm, and the surface is ultra-finely ground to a mirror finish of Ra0.2μm. Vacuum quenching and cryogenic treatment achieve a hardness of HRC58-62. Combined with a unique anti-loosening tooth design, they maintain a zero-clearance connection even under severe vibration conditions, making them ideal for applications requiring stringent reliability, such as aerospace servomechanisms and high-speed rail bogies.
Precision CNC machining
CNC manufactured parts
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Material |
Aluminum, stainless steel, copper, brass, galvinized etc. |
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Size |
Customized |
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Surface treatment |
Powder coating, electroplating, oxide,anodization |
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Technics |
laser cut, bend, weld, stamp |
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Certification |
ISO9001:2015 |
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OEM |
Accept |
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Drawing Format |
3D/CAD/Dwg/IGS/STP |
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Color |
Customized |
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Application |
Appliance, Auto, Building, Capital equipment, Energy, Instrumentation, Medical device, Telecommunications |
High-speed CNC machining of metal parts
The CNC precision steel connector's innovative multi-segment structure integrates electrical conductivity, force transmission, and sealing functions within a single connector. The embedded O-ring grooves are parametrically programmed to ensure a perfect fit with various standard seals. When gold or rhodium plated, the contact resistance remains stable below 0.5mΩ, meeting the signal fidelity requirements of 5G base stations and medical CT equipment.
Our Services
Manufacturing Equipmnet
Surface Treatment
Testing equipment
Manufacturing Flow Chart
about Us
Featured Services:
Fast Prototyping: Provide first samples within 3-7 days, accelerating customer R&D progress.
Environmentally friendly surface treatment: Chromium-free passivation, water-based paint spraying, and other green processes are RoHS/REACH compliant.
Digital Quality Control: Full production process traceability through the MES system, with data visualization to ensure consistency.
Our products are widely used in electronic radiators, hydraulic valve blocks, drone components, and other applications, with exports to the Middle East and Southeast Asia. We look forward to working with you for a win-win situation!
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