Dongguan Vigorous Packaging Machinery Co., LTD.
| Dimensional Tolerance | According to Customer Drawing |
| Surface Treatment | Plasma Surface Treatment |
| Tolerance | ±0.01mm |
| Delivery Time | 15–25 working days |
| Supply Ability | 500–2000 pcs/month |
| Surface Roughness | According to Customer Drawing |
| Packaging Details | Standard packaging uses corrugated cartons. For heavy single items or large-volume sea freight orders, fumigation-free plywood wooden cases are applied. Each precision machined part is individually wrapped with bubble wrap or EPE foam to protect against sc |
| Machining Process | CNC Turning + Secondary Machining |
| Payment Terms | T/T,L/C |
| Material | 316 Stainless Steel |
| Place of Origin | China |
| Brand Name | Vigorous |
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Product Specification
| Dimensional Tolerance | According to Customer Drawing | Surface Treatment | Plasma Surface Treatment |
| Tolerance | ±0.01mm | Delivery Time | 15–25 working days |
| Supply Ability | 500–2000 pcs/month | Surface Roughness | According to Customer Drawing |
| Packaging Details | Standard packaging uses corrugated cartons. For heavy single items or large-volume sea freight orders, fumigation-free plywood wooden cases are applied. Each precision machined part is individually wrapped with bubble wrap or EPE foam to protect against sc | Machining Process | CNC Turning + Secondary Machining |
| Payment Terms | T/T,L/C | Material | 316 Stainless Steel |
| Place of Origin | China | Brand Name | Vigorous |
| High Light | 316 stainless steel sleeve ，316 stainless steel shafts ，plasma treatment stainless steel shafts | ||
Custom CNC Machined 316 Stainless Steel Cylindrical Sleeve with Plasma Surface Treatment
This precision cylindrical sleeve is custom manufactured from 316 stainless steel, featuring a large internal bore, precision cylindrical surfaces, radial mounting holes and drawing-driven dimensional requirements.
The part is produced using CNC precision machining, followed by a specialized plasma surface treatment to enhance the surface properties of the stainless steel component according to the application requirements.
The combination of precision CNC machining and plasma surface treatment provides a reliable solution for components requiring both accurate dimensions and enhanced surface performance.
It is suitable for automation equipment, packaging machinery, industrial machinery, robotics, medical equipment and other custom OEM applications.
| Item | Specification |
|---|---|
| Product Type | Precision CNC Machined Cylindrical Sleeve / Ring |
| Machining Process | CNC Turning + Secondary Machining |
| Material | 316 Stainless Steel |
| Geometry | Cylindrical Sleeve with Internal Bore |
| Internal Bore | According to Customer Drawing |
| Outer Diameter | According to Customer Drawing |
| Overall Length | According to Customer Drawing |
| Radial Mounting Holes | According to Customer Drawing |
| Surface Treatment | Plasma Surface Treatment |
| Surface Roughness | According to Customer Drawing |
| Dimensional Tolerance | According to Customer Drawing |
| Production | Prototype / Low Volume / Mass Production |
| Feature | Our Capability |
|---|---|
| Precision Cylindrical Machining | Stable machining of critical inner and outer cylindrical surfaces |
| Large Internal Bore | Accurate control of bore diameter, concentricity and depth |
| Radial Hole Machining | Precise positioning of side mounting holes according to drawing |
| Dimensional Consistency | Repeatable machining for prototype and production quantities |
| Plasma Surface Treatment | Specialized surface treatment to improve surface properties according to application requirements |
| Process Integration | CNC machining + plasma treatment can be coordinated as one complete manufacturing solution |
For this 316 stainless steel component, plasma surface treatment is an important part of the manufacturing process—not simply a cosmetic finish.
Compared with conventional surface finishing, plasma-based treatment can be selected when the application requires improved surface characteristics and enhanced functional performance.
The exact plasma treatment parameters and resulting surface properties can be customized according to the customer's application and technical requirements.
If your component requires a specific plasma process or performance target, please provide the technical specification or drawing for engineering evaluation.
We provide CNC machining for a wide range of engineering materials:
304 • 316 • 316L • 17-4PH
6061 • 6061-T6 • 6063 • 7075
4140 • 4130 • 42CrMo4
C360 • H62
Copper Alloys
Grade 2 • Grade 5
POM • PA6 • PA66 • ABS • Nylon • PEEK • PTFE
Other materials are available according to customer requirements.
For stainless steel and other engineering components, we can provide a variety of surface finishing and treatment options:
Plasma Surface Treatment • Passivation • Electropolishing • Polishing • Brushing • Electroless Nickel Plating • Electroplating • Powder Coating
Plasma treatment is available as a customized surface engineering process for components requiring enhanced functional surface performance.
Treatment specifications can be evaluated according to:
We manufacture precision components directly from customer drawings and CAD files.
Our services include:
From raw 316 stainless steel to precision CNC machining and plasma surface treatment, we can coordinate the complete manufacturing process according to your drawing and application requirements.
1. Why use 316 stainless steel for this component?
316 stainless steel offers good corrosion resistance and mechanical performance, making it suitable for demanding industrial, mechanical, medical, food processing and other applications.
2. What is the purpose of plasma surface treatment?
Plasma surface treatment is used to modify and enhance surface properties according to the application requirements. The specific treatment process and performance targets can be customized based on the customer's technical requirements.
3. Can you manufacture the component according to our drawings?
Yes. We provide custom CNC machining based on 2D drawings, 3D CAD models and customer specifications.
4. Can you provide the plasma treatment together with CNC machining?
Yes. We can coordinate CNC precision machining + plasma surface treatment as an integrated manufacturing solution.
5. Can you handle prototype and mass production?
Yes. We support prototype, low-volume and mass production, depending on the component geometry, material, treatment requirements and order quantity.
6. Can you meet specific plasma treatment requirements?
Yes. If you have specific requirements for surface performance, treatment parameters, hardness, wear resistance or other technical characteristics, please provide the relevant specification so our engineering team can evaluate the process.
Send us your 2D drawing or 3D CAD model.
Our engineering team can evaluate the CNC machining requirements + plasma surface treatment and provide a customized manufacturing solution and quotation.
316 Stainless Steel • Precision CNC Machining • Plasma Surface Treatment • OEM • Prototype to Mass Production
Company Details
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
300000-500000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Dongguan Vigorous Packaging Machinery Co., LTD. was founded in 2017 in Dongguan, China, a well‑known hub for precision manufacturing. Our facility spans 2,000 square meters, purpose‑built for custom CNC machining and non‑standard mechanical component production. We operate with a total workf... Dongguan Vigorous Packaging Machinery Co., LTD. was founded in 2017 in Dongguan, China, a well‑known hub for precision manufacturing. Our facility spans 2,000 square meters, purpose‑built for custom CNC machining and non‑standard mechanical component production. We operate with a total workf...
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