Custom-made printed circuit board

high-speedlead-freemultilayer

Product introduction
Manufacturing and assembly services for fire alarm panel PCBAs delivering control boards used in fire detection and alarm panels. Designed for stable system operation, regulatory compliance and reliable performance in safety-critical building and industrial fire protection systems.

Advantages

• Consistent panel-level PCBA quality under controlled processes
• Flexible production: prototyping, small batches and mass production
• Support for customer-supplied BOM, Gerber and production documentation
• Traceability and process controls for repeat orders and compliance projects
• Dedicated testing workflows for safety and reliability requirements

Board structure & materials

• PCB substrate: industrial-grade FR-4
• Flame retardancy: UL94 V-0
• Board configuration: single-board or multi-board panel structures
• Layer options: 2–8 layers
• Standard board thickness: 1.6 mm (customizable)
• Copper weight: 1–3 oz
• Surface finishes: ENIG, lead-free HASL, OSP

Assembly process

• High-speed SMT placement for dense component layouts
• Through-hole insertion for power and signal connectors
• Automated soldering with controlled thermal profiles (reflow/wave)
• Post-assembly AOI and X-ray available for quality assurance
• Electrical continuity, in-circuit and panel-level functional testing prior to shipment

Application

• Fire alarm control panels and enclosures
• Building fire protection and monitoring systems
• Industrial fire safety and suppression equipment
• Public safety and infrastructure alarm systems

Characteristics / Technical specifications

• Target use: control PCBAs for fire alarm panels
• Substrate: industrial-grade FR-4
• Flame rating: UL94 V-0
• Configuration: single or multi-board panel
• Layers: 2–8 layers
• Standard thickness: 1.6 mm (custom options available)
• Copper weight: 1–3 oz
• Surface finish: ENIG, lead-free HASL, OSP
• Assembly: high-speed SMT, through-hole insertion, automated soldering
• Quality checks: AOI, X-ray, electrical continuity, functional panel testing
• Support: customer BOM, production documentation and controlled lot traceability