Products Description

Stainless Steel CNC Turning Parts are key components made from austenitic, martensitic, or ferritic stainless steel. They are manufactured using high-precision CNC lathes to create complex contours, precision hole systems, and high surface quality structures. These components are widely used in battery system structural parts, medical equipment components, chemical plant connectors, and high-reliability industrial modules, and have stringent requirements for dimensional stability, corrosion resistance, and long-term service performance.
Application Areas
Battery System Structural Components and Connectors
CNC Machining Stainless Steel Parts are used for housing supports, mounting bases, flow guiding structures, and interface assemblies, meeting requirements for high strength, corrosion resistance, and long-term operational stability.
Medical and Chemical Equipment Parts
CNC Stainless Steel Parts are suitable for valve bodies, pipe connectors, precision bushings, and sensor housings, designed to withstand corrosive media and frequent cleaning environments.
Industrial Automation and Instrumentation
Stainless steel CNC parts serve as drive shafts, locating pins, housing assemblies, or load-bearing components, ensuring structural rigidity and assembly consistency.

Frequently Asked Questions
How does electropolishing affect the dimensional accuracy of components?
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Electropolishing uniformly removes 2-10μm of material from the surface. We allow for a corresponding polishing allowance during processing. Through precise control of current density and time, dimensional variations can be controlled within ±0.005mm. For ultra-high precision requirements, we adopt a process route of machining to the final size first and then performing micron-level electropolishing.
How to control deformation during stainless steel processing?
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We adopt a multi-stage processing strategy: after rough machining to remove most of the excess material, stress-relieving heat treatment is performed; after semi-finishing, aging treatment is performed again; finally, finishing is performed. Meanwhile, the clamping scheme is optimized, and hydraulic expansion clamps are used to reduce clamping deformation. Online measurement and real-time compensation are employed during processing.
How is the cleanliness of Stainless Steel Machining Parts guaranteed in applications requiring high cleanliness?
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We have established a clean production area, employing a dedicated cleaning line and pure water rinsing process. After electropolishing, the parts undergo three levels of ultrasonic cleaning and are finally vacuum-packed in a cleanroom. Particulate contaminant testing reports are available, meeting ISO 14644 cleanliness standards.
How to choose the appropriate stainless steel grade in battery system applications?
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It requires comprehensive consideration of environmental corrosivity, mechanical strength requirements, and cost factors. For general industrial environments, 304 stainless steel offers the best cost-performance ratio; for coastal or chemical environments, 316 stainless steel is recommended; for structural components with extremely high strength requirements, 420 martensitic stainless steel can be considered with appropriate heat treatment.

Transportation Tracking and Service
We provide end-to-end visual tracking for the transportation of CNC Machining Stainless Steel Parts. Customers can check the real-time status of their goods using the tracking number and simultaneously monitor information at each stage. Sample delivery time is approximately 10–15 days, and mass production is also controlled within this range, facilitating project schedule planning. We maintain close collaboration with logistics companies, promptly handling any transportation anomalies, and confirming receipt with customers immediately upon arrival, ensuring a stable, efficient, and controllable cross-border delivery process.

contact us
We know that good communication is the foundation of long-term cooperation. Therefore, we sincerely welcome you to contact us and share your ideas and needs. We will listen carefully to your opinions and provide you with personalized Stainless Steel CNC Turning Parts solutions.
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