Reliable 2-Layer Industrial Rigid PCB Manufacturer | FR-4 TG150, 1.6มม, Lead-Free HASL

การแนะนำ

UGPCB‘s 2-Layer Rigid PCB is a fundamental, high-reliability แผงวงจร 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, ความทนทาน, and cost-effectiveness. The board features a reliable lead-free Hot Air Solder Leveling (เลือดออก) พื้นผิวเสร็จสิ้น, a protective black solder mask, and clear white silkscreen legends for identification.

ภาพรวมผลิตภัณฑ์ & การจำแนกประเภท

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

ออกแบบ & Operational Principle

Successful implementation requires attention to electrical and thermal design rules. Adequate trace width for current capacity (เช่น, 1A per 10mil trace width for 1oz copper) and strategic placement of thermal reliefs are critical. The PCB functions as a miniature city: ที่ FR-4 substrate is the foundation, copper traces are the roads carrying signals and power, plated through-holes are interlayer connectors, ที่ solder mask is a protective coating, and the ซิลค์สกรีน provides navigation.

การก่อสร้าง, วัสดุ & ผลงาน

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

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

• ทองแดง: Standard 1oz (35µm) electrodeposited copper foil.

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

• พื้นผิวเสร็จสิ้น: 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.

กระบวนการผลิต & การควบคุมคุณภาพ

Our production follows มาตรฐาน IPC, encompassing CAM engineering, precision drilling, การชุบด้วยไฟฟ้า, LPI solder mask application, legend printing, lead-free HASL surface finishing, and electrical testing. Every board undergoes 100% electrical testing and การตรวจสอบด้วยแสงอัตโนมัติ (Aoi) to meet stringent quality criteria.

การใช้งาน

This versatile PCB is ideal for:

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

• เพาเวอร์อิเล็กทรอนิกส์: Switch-mode power supplies (เอสเอ็มพีเอส), UPS boards, LED drivers.

• เกี่ยวกับยานยนต์ & อุปกรณ์อิเล็กทรอนิกส์สำหรับผู้บริโภค: Auxiliary control modules, audio amplifiers, appliance controllers.

Key Specifications Table