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Stainless Steel CNC Machining Services

High-precision stainless steel CNC machining services
Customized parts manufacturing | Medical/semiconductor | ISO 9001:2015 system

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Product Introduction

Why choose our stainless steel CNC machining services?

In the field of medical semiconductors, the accuracy of parts and the correctness of materials determine the performance of equipment - we have provided stainless steel CNC processing services for 20 years, and have delivered more than 2,000,000 precision parts

stainless steel cnc machining services Engineer Team

Our advantages

Full coverage of materials: 304/316L medical grade, 17-4PH aviation grade, other 303, 420, 202, 416, etc.
Precision: turning ±0.005mm · five-axis milling ±0.01mm (support ISO 2768-mK grade)
Surface treatment: electrolytic polishing (RA≤0.2μm) · passivation treatment (compliant with ASTM A967) · mirror polishing
Quick response: DFM report within 24 hours, small batch delivery within 5-7 days

stainless steel cnc machining services Quality Control Process

Key attributes

CNC Machining or Not	Cnc Machining	Tolerance	±0.002~±0.02mm
Place of Origin	Fujian, China	Type	Broaching, Drilling, Etching /Chemical Machining, Laser...
Micro Machining or Not	Not Micro Machining	Model Number	LV-09
Brand Name	Heron-Alu	Product name	rapid prototype machining
Material	Stainlesssteel/ aluminum/ PEEK/ POM/PA	Certificate	IS09001
Manufacturer	Yes	Drawing Format	Pafigs,dwg,step,stp
Payment	TT,paypal/ VISA	Surface treatment	electrolytic /polishing/ mirror polishing /painting
MOQ	1pc	Delivery Time	1-3days
Service	OEM ODM CNC Drilling Milling Turning Machining Service

Application

Medical equipment Endoscope parts · Orthopedic guide plate
Semiconductor Vacuum chamber flange · Wafer carrier
New energy Fuel cell board, structural parts
Food machinery Cleaning nozzle · Pipe joint Export EU-level 316L pipeline system

Equipment

Five-axis machining center: Mazak Integrex 200-IV (Japan) | Makino V80S
Precision turning: Tsugami Swiss machine | Haas

Testing laboratory

Three-coordinate measuring machine: Zeiss (accuracy 0.9μm+L/350)
Surface roughness meter: Mitutoyo
Material composition analysis: Olympus spectrometer

FAQ: Stainless steel CNC Machining service

Q: How to avoid stress deformation in 316L stainless steel processing?

A: We use the aging stress relief method, and after the machining (low temperature cutting + dynamic tool walking) process, we use special coolant to control the temperature and stress deformation.

Q: What is the limit of micro hole processing?

A: For micro holes with a diameter of 0.3mm and a depth-to-diameter ratio of 15:1 (applicable to medical catheter parts), use a precision drilling center to ensure verticality ≤0.005mm.

Q: Can you provide a material certification report?

A: All raw materials come with SGS reports, support third-party material spectrum testing, and ensure compliance with RoHS/REACH standards.

Q: How to handle complex curved parts?

A: Five-axis linkage processing
Quality commitment
Dimensional deviation, unconditional rework + compensation for delayed losses
Surface defects, rework within 48 hours and submit analysis report
Delayed delivery, compensation of 0.5% of the contract amount per day

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