CNC 303SS Parts For The Automation Industry
Automation equipment is increasingly reliant on CNC-machined 303 stainless steel parts. These parts, with their excellent machinability and rust resistance, are a suitable choice for precision transmission components.
Description
The slider seats and ball screw support seats of linear modules in automation equipment are made of 303SS. Through CNC turning, they achieve a surface finish of Ra 0.8 and a roundness tolerance of 0.01mm, significantly reducing friction losses in moving parts. In the food packaging and pharmaceutical automation sectors, 303 stainless steel's sulfur content makes it easier to cut while also meeting the corrosion resistance requirements of sanitary equipment.
Precision CNC machining


CNC manufactured parts
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Processing |
CNC milling, CNC turning,Five-axis turn-mill compound machining,Five-axis simultaneous machining,stamping. |
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Materials |
Aluminum: |
2000 series, 6000 series,7075, 5052, etc. |
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Stainless steel: |
sus303,sus304,ss316,ss316l,17-4pH,etc. |
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Steel: |
1214L,1215,1045,4140,scm440,40Crmo,etc. |
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Copper: |
260,c360,h59,h50,h62,h65,h68,h70,bronze. |
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Plastics: |
Phenolic, POM, PA, Nylon, PC, ABS, PEEK, PTFE. |
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Surface Treatment |
Anodizing, beading, silk screen printing, PVD plating, zinc/nickel/chromium/titanium plating,Oil injection, passivation,electrophoresis, powder coating,
Electropolishing, knurling, laser engraving, etching |
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High-speed CNC machining of metal parts
Industrial robot joint components have stringent requirements for material strength and machining accuracy. Planetary reducer flanges machined from 303SS maintain sufficient structural strength while maintaining end-face runout within 0.005mm, ensuring robot repeatability. Quick-change fixture bases commonly used in automated production lines are CNC-machined from 303 stainless steel, extending their service life and reducing changeover time by 30% due to their excellent dimensional stability. These properties make 303SS the material of choice for high-turnover automation equipment.
Our Services

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Surface Treatment



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Manufacturing Flow Chart

about Us
GNEE, with 18 years of experience in CNC precision machining, has accumulated a deep technical foundation and is staffed by experienced technicians. We specialize in providing high-precision CNC machining services, achieving an astonishing accuracy of ±0.01mm. Whether you need to machine products made of copper, iron, aluminum, steel, or various plastics, we can meet your needs and support custom designs and samples. Please feel free to contact us to view our production capabilities and technical expertise.
With the motto of "Lean Manufacturing, Global Delivery," our products are widely used in aerospace, automotive, medical equipment, electronics, and other fields, and are exported to Europe, the United States, Southeast Asia, and other markets. Contact us for efficient and reliable processing services and technical support!
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