Shenzhen Xinhaisen Technology Limited

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Fine Line Precision Photo Chemical Etching Metal Component For Electronics

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Shenzhen Xinhaisen Technology Limited
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City:shenzhen
Province/State:guangdong
Country/Region:china
Contact Person:MrsHaily Huang
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Fine Line Precision Photo Chemical Etching Metal Component For Electronics

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Brand Name :XHS/Customize
Model Number :Customize
Certification :ISO 9001, ISO 14001, IATF 16949
Place of Origin :China
MOQ :10
Price :50-100USD
Payment Terms :T/T
Supply Ability :10000-100000PCD / week
Delivery Time :5-10 work days
Packaging Details :PE bags and Carton
Material :SUS301, SUS304, SUS316
Technology :Photo Chemical Etching
Thickness :0.01-2.0MM
Tolerance :+/-0.01mm
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Fine Line Precision Photo chemical Etching Metal Components for Electronics

Overview
Xinhsen Technology specializes in manufacturing high-performance chemically etched electrical connectors for demanding applications across electronics, automotive, aerospace, and industrial sectors. Our precision etching technology enables the production of ultra-fine pitch connectors with exceptional conductivity, durability, and dimensional accuracy that surpass traditional stamped alternatives.

Key Features & Benefits

Micro-Precision - Achieves ultra-fine pitch down to 0.1mm with ±0.03mm tolerance
Material Expertise - High-conductivity copper alloys, beryllium copper, and specialty metals
Complex Designs - Intricate contact patterns without tooling limitations
Superior Surface Finish - Smooth, burr-free edges for reliable mating
Cost-Effective - Eliminates expensive stamping dies for prototypes
Rapid Production - Samples in 7 days, mass production scaling

Technical Specifications

Parameter Specification
Operating Temp. -55°C to +150°C (wider ranges available)
Current Rating Up to 20A (material and design dependent)
Surface Finish Gold, Silver, Tin, or Nickel plating options
Contact Resistance <5mΩ (depending on material and plating)
Dimensional Tolerance ±0.03mm (standard), ±0.01mm (high precision)
Material Options C11000 Copper, C17200 Beryllium Copper, Phosphor Bronze, Nickel Silver
Thickness Range 0.05mm - 2.0mm (standard)
Contact Pitch 0.1mm - 5.0mm (customizable)

Connector Types Available

Battery Connectors - High-current contacts for energy storage systems
FFC/FPC Connectors - Fine-pitch flex circuit interfaces
Board-to-Board - Precision interconnects for PCBs
Power Connectors - High-current terminals and busbars
RF Connectors - Shielded contacts for high-frequency applications
Custom Spring Contacts - MEMS and micro-switch components

Performance Advantages

Consistent Quality: Etching process eliminates stamping variability
Design Flexibility: No limitations on contact geometry
Durability: Excellent spring properties (especially BeCu)
Plating Adhesion: Superior surface for reliable plating bonds
Miniaturization: Enables ultra-compact connector designs

Quality Assurance

• ISO 9001:2015 certified manufacturing
• 100% automated optical inspection (AOI)
• Cross-section analysis for critical dimensions
• Continuous plating thickness monitoring
• Mechanical and electrical testing capabilities

Fine Line Precision Photo Chemical Etching Metal Component For Electronics

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