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China factory - Shenzhen Xinhaisen Technology Limited

Shenzhen Xinhaisen Technology Limited

  • China,Shenzhen ,Guangdong
  • Verified Supplier

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China Precision Encoder Code Wheels Metal Film Code Disk Chemical Etching Processing
China Precision Encoder Code Wheels Metal Film Code Disk Chemical Etching Processing

  1. China Precision Encoder Code Wheels Metal Film Code Disk Chemical Etching Processing

Precision Encoder Code Wheels Metal Film Code Disk Chemical Etching Processing

  1. MOQ: 10
  2. Price: 80-300
  3. Get Latest Price
Payment Terms T/T
Supply Ability 1000000
Delivery Time 3-7 work days
Packaging Details PE bag, box and carton
Material Stainless steel, Film
Size Custom
Color Siver, Black
Brand Name XHS / Custom
Model Number Custom
Certification ISO 9001, ISO 14001, IATF 16949
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 1000000
Delivery Time 3-7 work days Packaging Details PE bag, box and carton
Material Stainless steel, Film Size Custom
Color Siver, Black Brand Name XHS / Custom
Model Number Custom Certification ISO 9001, ISO 14001, IATF 16949
Place of Origin China
High Light Precision code wheelsEncoder code wheelsStainless steel encoder disk

Custom Precision Encoder Code Wheels Manufacturer | Metal & Film Code Disk Chemical Etching Processing Services

 

ISO-certified etching factory with 13+ years expertise in custom encoder code wheel manufacturing. Get precision metal/film code disks with etching, stamping & surface treatment services. Instant quoting available.

 

What are Encoder Code Wheels? 
Encoder code wheels (or encoder disk) is a critical component in optical/magnetic encoders, featuring precision-etched patterns to convert mechanical motion into digital signals. Our etched code disks ensure ±0.01mm accuracy for industrial automation, robotics, and motion control systems.

 

Encoder Code Wheels Types We Manufacture

  • Metal Code Wheels
    Materials: Stainless steel (304/316), Titanium, Copper alloys, Nickel alloys
    Applications: High-temperature environments (>400°C), heavy-duty industrial equipment
  • Film Code Wheels (Photochemical Etched)
    Materials: Polyester/Polyimide film with chrome/black oxide coating
    Applications: Medical devices, semiconductor equipment requiring <0.5μm resolution

Encoder code Wheels Technical Specifications
    Parameter                                                             Metal Code Wheel                                              Film Code Wheel

Thickness Range 0.02-2.0mm 0.025-0.5mm
Diameter Tolerance ±0.003mm ±0.01mm
Operating Temp -200°C~+550°C -50°C~+150°C
Minimum Line Width 15μm 5μm


Encoder Code Wheels Etching Process

  1. Material Prep: Clean and degrease metal sheets.
  2. Photoresist Coating: Apply UV-sensitive resist.
  3. Exposure: Transfer flow field design via photomask.
  4. Development: Remove unexposed resist to reveal etching areas.
  5. Etching: Immerse in etchant to dissolve unprotected metal.
  6. Strip & Clean: Remove residual resist and polish.
  7. QC Inspection: Validate dimensions, conductivity, and surface finish.

Encoder Code Wheels Value-Added Services
 

Secondary Processing

  • Micro-stamping for shaft mounting holes
  • TIG welding for multi-layer assemblies
  • Black oxide/Ni-PTFE coating for wear resistance
  • PSA adhesive backing (3M®467MP/468MP)

Encoder Code Wheels FAQ Section 

Q: What kind of Encoder code Wheels can we fabricate?

A: For functions, we can fabricate optical encoder code wheels, capacitive encoder code wheels, magnetic encoder code wheels, reflective encoder code wheels.

    For materials, we can fabricate metal encoder code wheels, glass encoder code wheels, plastic (film, PET) encoder code wheels.


Q: What's the lead time for prototype code wheels?
A: 5-7 days for samples, 15 days for mass production.

 

Q: Do you provide RoHS-compliant materials?
A: Yes, all materials meet RoHS/REACH standards.

 

How to customize the encoder code wheels from us.

1.Please send us your design.

We accept the following file formats:

DWG, DXF, PDF, Step, Gerber, IGES, CorelDraw and Adobe Illustrator

2.Samples making lead time:3-10days

3.Express:By DHL,Fedex,TNT,around 3-7days 

 

Why Choose Us?
✅ 13+ Years Expertise: Trusted by global clients in automotive, energy, and aerospace.

✅ ISO 9001/14001 & IATF 16949 Certified: Guaranteed quality and sustainability.
✅ Prototype Delivery time: 3-7days.
✅ Mass Production: 2-3Weeks

✅Competitive Pricing: Optimized processes for cost efficiency.

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2012

  • Total Annual:

    4000000-6000000

  • Employee Number:

    260~300

  • Ecer Certification:

    Verified Supplier

For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new... For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new...

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  • Shenzhen Xinhaisen Technology Limited
  • ShaJin, Baoan, Shenzhen City, Guangdong Province, China
  • https://www.hysonetch.com/

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