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Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Specifications
Brand Name :
XHS / Custom
Model Number :
Custom
Certification :
ISO 9001, ISO 14001, IATF 16949
Place of Origin :
China
MOQ :
10
Price :
1-10
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
Description
Custom Precision Metal Components Manufacturing with PCM (Photo Chemical Machining)
Photochemical machining (PCM), also known as precision chemical etching, is a manufacturing process used to produce high-precision metal components through controlled chemical dissolution. This method is particularly suitable for applications requiring complex geometries, tight tolerances, and burr-free edge quality. Xinhaisen, a professional manufacturer in PCM, specializes in custom precision metal components.
Compared with conventional processes such as stamping or laser cutting, PCM enables the production of stress-free metal components without introducing mechanical deformation or heat-affected zones. This makes it an ideal solution for industries where dimensional stability and repeatability are critical.
What Is Photochemical Machining (PCM)
Photochemical machining is a subtractive manufacturing process in which metal is selectively removed using chemical etchants. The process does not rely on mechanical cutting forces, ensuring superior precision and quality.
PCM (Photo Chemical Machining) 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
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Key Capabilities of PCM Metal Manufacturing
PCM is widely used for producing precision components from thin metal sheets with the following capabilities:
Capability Specifications
Material Thickness Range 0.02 mm to 3.0 mm
Dimensional Tolerance ±0.005 mm to ±0.01 mm
Minimum Feature Size Line width: 0.01 mm | Hole diameter: φ0.02 mm
Edge Quality Burr-free edges, no mechanical stress, no thermal distortion
Available Materials for PCM Processing
Photochemical machining is compatible with a wide range of metals, including:
  • Stainless steel
  • Copper and copper alloys (including bronze, phosphor bronze)
  • Nickel and nickel alloys
  • Aluminum
  • Titanium
Material selection depends on application requirements such as conductivity, corrosion resistance, and mechanical strength.
Typical Applications of Etched Metal Components
Automotive and EV Systems
  • Battery connectors
  • Busbars
  • Sensor components
  • Precision shims
These components require stable conductivity and dimensional consistency under vibration and thermal cycling.
Medical Devices
  • Minimally invasive instrument components
  • Medical filters and micro meshes
  • Precision structural parts
Burr-free edges are critical to ensure safety and performance in medical applications.
Electronics and Consumer Devices
  • EMI shielding components
  • Lead frames
  • Connector parts
PCM supports high-density layouts and thin metal structures essential for modern electronics.
Energy and Hydrogen Systems
  • Bipolar plates
  • Flow field plates
  • Heat exchanger components
These applications require uniform channel geometry and controlled depth tolerances for optimal performance.
How to Customize Metal Components
  1. Submit Your Design: Send your design files in DWG, DXF, PDF, Step, Gerber, IGES, CorelDraw or AI formats
  2. Sample Production: 3-10 days lead time for sample creation
  3. Express Shipping: Delivery via DHL, Fedex, TNT in 3-7 days
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: 3-7 days turnaround for prototypes
  • Mass Production: 2-3 weeks for volume orders
  • Competitive Pricing: Optimized processes for cost efficiency
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Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)

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Product Detail
Brand Name :
XHS / Custom
Model Number :
Custom
Certification :
ISO 9001, ISO 14001, IATF 16949
Place of Origin :
China
MOQ :
10
Price :
1-10
Contact Supplier
video
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)
Custom Precision Metal Components Manufacturing of PCM (Photo Chemical Machining)

Shenzhen Xinhaisen Technology Limited

Verified Supplier
2 Years
guangdong, shenzhen
Since 2012
Business Type :
Manufacturer, Exporter
Main Products :
Photo Chemical Machining, Metal Chemical Etching, Metal Etching Service
Total Annual :
4000000-6000000
Employee Number :
260~300
Certification Level :
Verified Supplier
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