OEM Machine Hardware Precision Screw CNC Machined Machining Spare Part Service for Auto Car Bicycle Truck Aerospace Milking Machine Mechanical Manufacturing

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Product Description

Basic Information

Model NO.Customized
ConditionNew
CertificationISO9001
StandardASTM
MaterialSteel/Stainless Steel/Aluminum/Brass/ Zinc
ServiceOEM/ODM
Accuracy±0.005mm
Surface FinishExcellent(Ra 0.4-3.2μm)
Production Capacity300 Tons Per Month

Product Description

CNC Machining uses computer instructions to automatically control cutting tools, turning digital designs into precise metal or plastic parts. It's faster, more accurate, and more consistent than manual machining.

CNC Machining Service

1. Key Features

  • High Precision: Tolerances down to ±0.005mm.
  • Repeatability: Ideal for mass production of identical parts.
  • Material Versatility: Metals, plastics, composites, and wood.
  • Complex Geometries: 3D contours, deep cavities, and fine details.

2. Our Processes

(1) CNC Milling: Uses rotating multi-point cutting tools. 3-axis, 4-axis, or 5-axis machines for different complexity levels.

(2) CNC Turning: Rotates the workpiece while a single-point tool cuts (for cylindrical parts).

(3) CNC Drilling & Tapping: Creates holes and internal threads with high accuracy.

(4) CNC Grinding/EDM/Wire Cutting: For ultra-fine surface finishing and hard metals.

Precision Part

Technical Parameters

Technical Drawing
Industry Typical CNC Parts Materials Used
AerospaceTurbine blades, landing gearTitanium, Inconel, aluminum
AutomotivePistons, transmission partsSteel, aluminum, brass
MedicalImplants, surgical toolsStainless steel, PEEK
ElectronicsHeat sinks, connectorsAluminum, copper, plastics
EnergyValve bodies, pump componentsStainless steel, duplex steel
Factor CNC Machining 3D Printing Die Casting
Accuracy±0.005mm±0.1-0.3mm±0.1-0.5mm
Surface FinishExcellent (Ra 0.4-3.2µm)LayeredGood (Ra 1.6-6.3µm)
Best ForHigh-precision metal partsComplex prototypesHigh-volume parts

Manufacturing Capabilities

We are a 15+ years experienced provider for OEM industrial products and services. Through comprehensive one-stop professional solutions, from product design and development, mold manufacturing, product casting, deep processing, surface treatment to delivery, we provide high value-added quality products.

Factory Overview

Our facility features full-automatic die casting machines from 88T to 1250T and 120 sets of precision CNC machining centers, including OKUMA, DOOSAN, and TSUGAMI. Quality control equipment includes 3-coordinate measuring machines, X-ray flaw detectors, and salt spray testing machines.

Machinery

Packaging & Shipping

Packaging 1 Packaging 2 Packaging 3 Packaging 4

Frequently Asked Questions

What materials can be CNC machined?
Metals: Aluminum, steel, stainless steel, titanium, brass, copper.
Plastics: ABS, PEEK, Nylon, Delrin, PTFE.
Composites: Carbon fiber, G10.
What's the difference between 3-axis, 4-axis, and 5-axis CNC?
3-axis: Cuts in X, Y, Z directions.
4-axis: Adds rotation (A-axis) for cylindrical parts.
5-axis: Rotates on two additional axes (B & C), enabling complex 3D shapes like aerospace components.
What tolerances can your CNC machining achieve?
Standard: ±0.1mm.
High Precision: ±0.025mm.
Ultra-Precision (Micro-Machining): ±0.005mm.
What file formats are required for a quote?
For 3D models: STEP (.stp), IGES (.igs), Parasolid (.x_t).
For 2D drawings: DXF, DWG.
Can you handle threading and tapping?
Yes, our CNC centers can perform internal tapping, external thread milling, and custom thread profiles such as ACME and NPT.
How do you avoid common defects like burrs or warping?
We use dedicated deburring tools, optimize feed rates and spindle speeds to eliminate tool marks, and utilize proper fixturing or stress-relief annealing for thin-walled parts.

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