Customized Exclusive 5 axes CNC machining fine-tuning disc spare parts

Our fine-tuning discs are crafted with high precision. With excellent durability and smooth operation, they provide the perfect solution for delicate calibration tasks.

Engineered for Micron-Level Accuracy and Repeatable Performance

At Ganyuan Hardware Technology, we manufacture high-precision fine-tuning discs that set the standard for calibration equipment across industries. Our discs feature:fine-tuning disc

• Sub-micron surface finishes (Ra 0.1 achievable)

• Thermally stable materials with near-zero CTE

• Precision-ground reference surfaces (±0.002mm flatness)

• 

  Customized Exclusive 5 axes CNC machining fine-tuning disc spare parts

  Customizable gradations for application-specific needs fine-tuning disc

Technical Specifications

Why Our Fine-Tuning Discs Excel

1. Material Science Expertise

• Stainless Steel Variants:

  • 304SS for general applications

  • 440C for wear resistance (HRC 58-60)

  • 17-4PH for dimensional stability

• Specialty Materials:

  • Aluminum oxide ceramics for thermal stability

  • Invar alloys for near-zero thermal expansion

2. Advanced Manufacturing Processes

• Precision Lapping: Achieves optical-grade surfaces

• Jig Grinding: For micron-level accuracy

• Laser Etching: Permanent, high-resolution gradations

• Cryogenic Treatment: Stabilizes material structure

3. Quality Validation

• Interferometric Flatness Testing

• Coordinate Measuring Machine (CMM) Verification

• Surface Roughness Profilometry

• Thermal Cycling Tests

Industry Applications

Optical Instrumentation

• Microscope stage calibration

• Lens alignment systems

Semiconductor Equipment

• Wafer stage positioning

• Photolithography calibration

Precision Mechanics

• Watchmaking calibration tools

• Instrument gear adjustment

Aerospace

• Gyroscope calibration

• Flight control system adjustment

Customization Options

• Diameter/Thickness: From 3mm to 300mm

• Graduation Styles: Radial, linear, or custom patterns

• Surface Treatments:

  • Electropolishing for ultra-smooth finishes

  • DLC coating for wear resistance

  • Gold plating for corrosion protection

• Mounting Configurations:

  • Center bore options

  • Threaded inserts

  • Vacuum chuck compatibility

Quality Assurance Protocol

1. Material Certification

• Composition analysis

• Hardness testing

2. In-Process Inspection

• Roundness verification

• Surface flatness checks

3. Final Validation

• 100% CMM inspection

• Functional testing under load

  FAQ

  Q1: Where can I get product & price information?
  A1: Send us an inquiry e-mail, we will contact you once we received your mail.
  Q2: How long will I get the sample?
  A2: Depends on your specific items, within 3-7 days generally.
  Q3: What kinds of information do you need for a quote?
  A3: Kindly please provide the product drawings in PDF, if provide in STEP or IGS will be better.
  Q4: What are the payment terms?
  A4: We accept 50% as a payment deposit, when the goods are prepared, we shoot photos or videos for your check, and then you can pay the balance. For small quantities, we accept Paypal, the commission will be added to the order. For big amounts, T/T is preferred.
  Q5: How to deliver the goods?
  A5: We deliver the products by courier company.
  Q6: Are you a trading company or factory?
  A6: We are factory direct with 17 experienced engineers and more than 50 employees as well approximate 3,000m2 workshop area.
  Q7: What shall we do if we don't have drawings?
  A7: Please send your sample to our factory, then we can copy and provide you better solutions. If send us pictures or drafts with dimensions(Length, Height, Width), CAD or 3D file will be made for you.
  Q8: Can we get some samples before mass production?
  A8: Absolutely yes.
  Q9: Will my drawings be safe after sending them to you?
  A9: Yes, we will keep them well and won't release them to the third party without your permission.
  Q10: Is it possible to know the operation status of my products without visiting your company?
  A10: We will offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining progress.
  Q11: If you make poor quality goods, will you refund?
  A11: In fact, we won't take risks to produce poor-quality products. Meanwhile, we manufacture good quality products till you are satisfied plastic machining.