Reliable 2-Layer Industrial Rigid PCB Manufacturer | FR-4 TG150, 1.6мм, Бессвинцовый HASL

Введение

UGPCB‘s 2-Layer Rigid PCB is a fundamental, высокая надежность монтажная плата solution engineered for demanding applications. Built on a robust FR-4 TG150 substrate with a standard 1.60mm thickness, it delivers an optimal balance of performance, долговечность, и экономическая эффективность. The board features a reliable lead-free Hot Air Solder Leveling (ХАСЛ) обработка поверхности, a protective black solder mask, and clear white silkscreen legends for identification.

Обзор продукта & Классификация

This double-sided PCB serves as a core interconnect platform for a wide range of electronics. It is scientifically classified as a Rigid PCB (by construction), а 2-Layer or Double-Sided Board (by layer count), and is rated for Industrial Grade (Класс МПК 2) applications based on its FR-4 TG150 material specification, making it suitable for extended lifecycle products.

Дизайн & Operational Principle

Successful implementation requires attention to electrical and thermal design rules. Adequate trace width for current capacity (например, 1A per 10mil trace width for 1oz copper) and strategic placement of thermal reliefs are critical. The PCB functions as a miniature city: а FR-4 substrate is the foundation, copper traces are the roads carrying signals and power, металлизированные сквозные отверстия are interlayer connectors, а паяльная маска is a protective coating, and the шелкография provides navigation.

Строительство, Материалы & Производительность

The symmetrical stack-up ensures mechanical stability. Key materials define its capabilities:

• Основной: FR-4 TG150 Laminate (Tg ≥ 150°C) provides high thermal endurance and stability.

• Медь: Standard 1oz (35мкм) electrodeposited copper foil.

• Finishes: Black LPI solder mask and white epoxy silkscreen.

• Поверхностная отделка: Lead-Free HASL for excellent solderability.

This combination yields high heat resistance, superior electrical insulation, strong mechanical rigidity (from the 1.60mm thickness), and excellent solder joint reliability.

Производственный процесс & Контроль качества

Our production follows Стандарты IPC, encompassing CAM engineering, precision drilling, гальваника, LPI solder mask application, legend printing, lead-free HASL surface finishing, and electrical testing. Every board undergoes 100% electrical testing and Автоматическая оптическая проверка (АОИ) to meet stringent quality criteria.

Приложения

This versatile PCB is ideal for:

• Industrial Control Systems: PLCs, motor drives, sensor interfaces.

• Power Electronics: Switch-mode power supplies (ИМПС), UPS boards, LED drivers.

• Автомобильная промышленность & Бытовая электроника: Auxiliary control modules, audio amplifiers, appliance controllers.

Key Specifications Table