Chemical Etched Metal Shims Precision Stainless Steel Shim Manufacturer

Chemical Etched Metal Shims Precision Stainless Steel Shim Manufacturer

Metal Connectors Overview

Precision etched metal shims are manufactured using advanced Photo Chemical Machining (PCM), also known as chemical etching or photochemical etching. This process produces highly accurate, burr-free, stress-free metal shim components with complex geometries that are difficult or impossible to achieve through conventional stamping, laser cutting, or machining.

Our etched shims are available in stainless steel, copper, brass, nickel, titanium, aluminum, beryllium copper, and other specialty alloys. They are widely used for precision spacing, alignment, calibration, tolerance compensation, electrical contact applications, and assembly adjustment in demanding industries.

Manufacturing Process
We use advanced chemical etching technology to produce metal connectors. This process allows for high precision, burr-free results, and minimal stress on the material, ensuring consistency even in complex designs.

Metal Connectors Features

• High Precision: Micro-hole diameters down to 0.03mm, line widths to 0.015mm.

• Burr & Stress-Free: Clean, smooth edges from chemical etching ensure reliable performance.

• Material Versatility: Stainless steel, copper alloys, beryllium copper, and more.

• Fast Delivery: No hard tooling enables quick prototypes and volume production.

• Design Flexibility: Accommodate complex shapes and custom designs easily.

• Excellent Consistency: Etching uniformity within ±0.03mm across all batches.

  ✔ Burr-Free Precision Edges

  ✔ Tight Tolerance up to ±0.01 mm

  ✔ Ultra-Thin Metal Processing

  ✔ Complex Profiles and Fine Features

  ✔ No Tooling Charges for Prototypes

  ✔ Fast Turnaround Production

  ✔ Smooth Surface Finish

  ✔ Stress-Free Manufacturing Process

  ✔ Excellent Flatness and Stability

  ✔ Suitable for High Volume Production

  ✔ Custom Shapes and Dimensions

  ✔ Wide Material Selection

  ✔ High Repeatability

  ✔ Cost-Effective for Engineering Projects

  ✔ Ideal for Precision Assembly Applications

  
  

Metal Connectors Specifications

Metal Connectors Applications

• Communications: 5G base stations, routers, RF connectors, and signal transmission modules

• Automotive Electronics: ECU connectors, sensor terminals, charging ports, and battery management systems

• Medical Devices: Patient monitors, surgical instruments, imaging equipment, and portable medical electronics

• Consumer Electronics: Smartphones, wearables, laptops, and audio connectors

• Aerospace & Defense: Avionics systems, navigation devices, and communication onboard equipment

• Industrial & Home Appliances: Power tools, smart home controllers, IoT modules, and HVAC systems

• Bearing adjustment
• Shaft alignment
• Motor assembly
• Encoder installation
• Sensor positioning
• Semiconductor equipment calibration
• Medical device assembly
• Optical component alignment
• Fuel cell stack spacing
• Battery pack assembly
• Precision fixture setup
• Industrial machinery maintenance

Our Advantages

• Over 13 years of expertise in precision metal etching

• Fast response and quick sample delivery

• Ability to handle large and urgent orders

• High-quality raw material selection

• Competitive pricing without compromising quality

• Higher precision than stamping

  • 
    

Why Choose Us?
We combine speed, precision, and flexibility to meet your specific needs. Whether it’s a prototype or mass production, we deliver consistent quality and on-time—every time.Partner with Xinhaisen for precision-etched metal connectors. We deliver superior quality with 24-48hr prototyping, high-volume capacity, and expert technical support. Our advanced etching ensures perfect burr-free parts with ±0.01mm tolerance. Your reliable manufacturing solution.

FAQ

• 1. What metal connectors do you make?
  We make precision metal parts for connectors used in automotive, medical, telecom, and electronics industries.
• 2. What materials can you etch?
  Stainless steel, copper, brass, beryllium copper, phosphor bronze, nickel, etc.
• 3. What thickness and tolerances can you achieve?
  Thickness: 0.02mm to 1.5mm
  Tolerance: ±0.03mm
• 4. Can you make small or complex features?
  Yes. We can etch holes as small as 0.03mm and lines as thin as 0.015mm.
• 5. Do you handle small prototypes and large orders?
  Yes. We are flexible for small runs and can also handle very large, urgent orders.
• 6. Why choose chemical etching for connectors?
  No burrs, no stress, fast tooling, and high precision for complex designs.

Welcome to contact us at any time!