304 Stainless Steel Metal Long Shaft CNC Milling Precision Machining Customization

Product Description

We specialize in the high-precision, custom manufacturing of long-axis metal components via advanced CNC milling processes. Utilizing high-grade 304 stainless steel, our products are engineered for applications demanding exceptional accuracy, structural integrity, and corrosion resistance. From prototype to production, we offer complete customization to meet exact design specifications, ensuring optimal performance for complex and critical tasks.

Product Uses

• Shafts and Axles: Precision shafts for motors, pumps, actuators, and rotating machinery.

• Medical Device Components: Long, intricate components for surgical instruments, diagnostic equipment, and lab automation.

• Automation and Robotics: Guide rails, lead screws, and structural elements for robotic arms and linear motion systems.

• Semiconductor & Electronics: Precision pins, mandrels, and fixtures for manufacturing and handling sensitive components.

• Aerospace and Defense: Critical, high-strength components for control systems, instrumentation, and onboard mechanisms.

Product Technical Parameters

Parameter	Description / Specification
Primary Material	304 Stainless Steel
Alternative Materials	316 Stainless Steel, Aluminum Alloys, Titanium (on request)
Manufacturing Process	CNC Milling / CNC Machining
Key Feature	Full Customization of Dimensions, Tolerances, and Features
Typical Diameter Range	Customizable (e.g., 3mm to 80mm)
Typical Length Capacity	Customizable (e.g., up to 1000mm or more, subject to diameter)
Standard Tolerance	± 0.05 mm (Tighter tolerances available upon request)
Surface Finish	As-machined, Bead Blasted, Polished, Passivated, or as specified
Core Properties	Excellent Dimensional Accuracy, High Strength, Good Corrosion Resistance

Dongguan Yue Lin Sen Metal Technology Co., Ltd. has passed the GB/T 19001-2016/ISO 9001:2015 quality management system certification and the GB/T 42061-2022/ISO 13485:2016 medical device quality management system certification. It specializes in the research and production of non-standard metal medical instrument precision parts as its main machining metal products. The company owns dozens of high-precision engraving lathes and CNC equipment, as well as a 100,000-grade dust-free workshop for medical accessory processing. This includes CNC lathes, precision milling, lathe-milling compound machines, and spindle machines for processing long-axis medical devices. Precision laser cutting of stainless steel capillary tubes for medical snake bone products, stainless steel thin-walled tubes, and capillary tubes, including secondary processing such as capillary tube tapering, capping, bending, and stamping. Main materials include stainless steel capillary tubes, titanium alloy, copper, aluminum, plastic, and alloy metals for non-standard processing and customization. Widely used in electronics, electrical appliances, medical instruments, automotive parts, transportation, and other industries. The company has gained industry recognition with its commitment to 'quality first, honest operation,' focusing on prototype and bulk production of non-standard parts, supporting custom designs from provided drawings and samples. The process is stable and efficient, integrating trade and manufacturing for quick delivery, ensuring quality with craftsmanship spirit, offering great value without intermediaries. The company adheres to a customer-first, quality-first, continuous improvement, and win-win cooperation business philosophy, providing reliable after-sales service.