모든 카테고리
휴대용 스피커 믹서용 견고한 PCB는 HASL 마감으로 사양/OEM을 사용자 정의합니다.
Why are lead-free tin plating processes used for printed circuit boards? HASL (Hot Air Solder Leveling) is a common surface finish used on Printed Circuit Boards (PCBs). The process involves immersing the bare PCB in a molten solder bath and then leveling the solder with a blast of hot air. This creates a thin, uniform coating of solder over all exposed copper surfaces, including pads, holes, and traces. The main purpose of this finish is to protect the underlying copper from
주문 통신 장비를 위한 4개의 층 임피던스 통제 다중층 엄밀한 널
Rigid PCB Circuit Board for Electronic Usage Rigid PCB refers to a printed circuit board that uses rigid materials (such as glass fiber reinforced epoxy resin) as the substrate. This kind of circuit board is not designed to be flexible and has high hardness. It is mainly used in applications that require a stable and durable structure that will not change shape due to external forces. Rigid PCB is the most common type of PCB and is widely used in basic circuit connections and
맞춤형 엄밀한 PCB 긁힘 방지 솔더 마스크, 전문 장인 정신 및 애프터 서비스
High Precision Audio PCB Custom & Reliable: Xingqiang Circuit Board Technology Co., Ltd. specializes in custom-designed PCBs. We provide high-precision dual-channel 20-LED audio level indicator boards with ISO9001, RoHS, and IPC certifications. Featuring premium green solder mask, advanced craftsmanship, strict quality control, lead-free process, and reliable long-term performance. We support OEM/ODM customization, PCB assembly, fast prototyping, and professional one-stop
맞춤형 Rigid PCB FR-4 ENIG 마감으로 자동차 애플리케이션에 이상적인 OEM/ODM 지원
Custom FR-4 Rigid PCB RoHS & ISO 9001 Certified for Motor Control: Our custom service supports flexible adjustments to board size, pin layout, and surface treatment, with RoHS & ISO 9001 compliance to meet global quality standards. Ideal for BLDC motors, smart home appliances, automotive electronics, and industrial sensors, this PCB delivers stable performance for speed sensing, position tracking, and current detection in demanding operating environments. Files We Need for
소비자 전자제품을 위한 맞춤형 엄밀한 PCB 보드 2층 FR-4 녹색 솔더 마스크 HASL
High Precision Custom Rigid PCB RoHS & ISO9001 Certified PCB Manufacturer: Xingqiang provides custom double-sided rigid PCB with FR-4 base material, green solder mask, HASL surface treatment and 1.6mm standard thickness. Our PCBs feature high precision, good heat resistance and long service life. Certified with RoHS, ISO9001, we offer free DFM check, fast delivery, flexible customization and stable mass production capacity, widely used in industrial control, IoT modules and
산업용 제어 패널을 위한 맞춤형 Rigid FR-4 PCB Free 설계 검토 및 대량 생산
Why Choose This Rigid PCB?: This is a custom rigid PCB, a single-layer FR-4 circuit board for tactile keypad applications. It features HASL and ENIG surface finishes for reliable contact and corrosion resistance, supporting stable electrical connection and long actuation life. Designed for custom layouts, it suits remote controls, home appliances, and industrial control panels, offering high durability, ESD protection, and compatibility with SMT assembly. Performance &
