| Payment Type: | L/C,T/T,D/P,Paypal,D/A |
| Incoterm: | FOB,EXW |
| Min. Order: | 1 Piece/Pieces |
| Transportation: | Ocean,Land,Air,Express |
Model No.: SPCX-048
Brand: SP-MFG
Place Of Origin: China
Color: Customized Color
Size: Customized Size
Drawing Format: pdf,igs,dwg,step,stp
Surface Treatment: Customer's Request
OEM/ODM: Accecpted
Certification: ISO 9001
Minimum Tolerance: ±0.005
Logo Engrave: Laser Engrave/CNC Engrave
| Selling Units | : | Piece/Pieces |
| Single package size | : | cm*cm*cm |
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一、Addressing Special Processing Requirements in CNC Turning
Thin-Wall Component Machining
For parts with wall thickness ≤1mm prone to deformation, utilize specialized fixtures like soft-jaw chucks to minimize stress. Employ small-diameter tools (φ3-6mm), low cutting depth (0.1-0.2mm), and high spindle speeds (5000-10000rpm), supplemented by compressed air cooling. Geometric tolerances can be controlled within ±0.01mm. Subsequent processing often involves CNC Milling to ensure precise assembly with Sheet Metal Bending components.
Deep Hole Drilling
For deep holes with length-to-diameter ratios >10:1, employ internal-cooling drill rods and high-pressure coolant for forced chip evacuation, combined with staged feed rates. Utilize ultra-fine-grain cutting tools at speeds of 80-120m/min, achieving cylindricity tolerances ≤0.008mm. Some holes require Precision Laser Cutting for hole-mouth finishing.
Non-Circular Rotating Component Machining
For eccentricity >5mm or non-circular curved parts, macro programming simulates trajectories with adjustable eccentric fixtures. Segmented cutting and real-time compensation achieve contour accuracy ≤0.005mm. Complex parts undergo 5-Axis CNC Milling for non-rotating features followed by precision turning to meet metal fabrication service assembly requirements.
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