SUZHOU POLESTAR METAL PRODUCTS CO., LTD
Your One-Stop Metal Fabrication Solution - Cut, Shape, Weld, Assembly
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High Strength Steel Front Spindle Bushing CNC Turned Harvesters Agricultural Parts
Description of CNC Turned Machining:
CNC turned machining is a highly precise and efficient manufacturing process used to create cylindrical or radially symmetric parts by removing material from a rotating workpiece. This process is performed on a CNC lathe, where cutting tools are programmed to move in specific paths to achieve the desired shape, dimensions, and surface finish.
Key Steps in CNC Turned Machining:
1. Workpiece Setup
A cylindrical workpiece (e.g., metal, plastic, or composite) is securely clamped in the lathe's chuck or collet.
The workpiece rotates at high speeds while the cutting tool remains stationary or moves linearly.
2. Tool Selection
Appropriate cutting tools (e.g., inserts, drills, or boring bars) are selected based on the material and design requirements.
3. Programming
A CNC program is created using CAD/CAM software, specifying the tool paths, cutting speeds, feed rates, and depth of cuts. The program is uploaded to the CNC lathe's control system.
4. Machining
The cutting tool removes material from the rotating workpiece to create the desired shape, such as grooves, threads, or contours. Multiple tools may be used in sequence to achieve complex geometries.
5. Finishing
Secondary operations, such as polishing, deburring, or coating, may be applied to improve surface finish and functionality.
6. Quality Inspection
The finished part is inspected for dimensional accuracy, surface finish, and overall quality using tools like calipers, micrometers, or CMMs.
Materials Commonly Used in CNC Turned Machining:
| Material | Stainless Steel: SS201, SS301, SS303, SS304, SS316, SS416, etc. |
| Steel: mild steel, Carbon steel, 4140, 4340, Q235, Q345B, 20#, 45#, etc. | |
| Aluminum: AL6061, Al6063, AL6082, AL7075, AL5052, A380, etc. | |
| Brass: HPb63, HPb62, HPb61, HPb59, H59, H68, H80, H90, etc. | |
| Copper: C11000, C12000, C12000, C36000, etc. | |
| Plastic: ABS, PC, PE, POM, Delrin, Nylon, PP, Peek, etc. | |
| Other: Titanium, etc. We handle many other type of materials. Please contact us if your required material is not listed above. | |
| Surface Treatment | Stainless Steel: Polishing, Passivating, Sandblasting, Laser engraving, Oxide black, Electrophoresis black |
| Steel: Zinc plating, Oxide black, Nickel plating, Chrome plating, Carburized, Powder Coated, Heat treatment | |
| Aluminum: Clear Anodized, Color Anodized, Sandblast Anodized, Chemical Film, Brushing, Polishing | |
| Brass: Nickel plating, chrome plating, Electrophoresis black, Oxide black, Powder coated | |
| Plastic: Plating gold (ABS), Painting, Brushing (Acylic), aser engraving |
Our Advantages:
1. We are an experienced engineering team.
2. We offer full process QC inspection, complete quality system before, during and after processing.
3. We provide efficient and rapid responses, benign interactions between business and production, and accurately grasp customer requirements.
