Multi-function Electronic Stethoscope Pcb Assembly

Multi-function Electronic Stethoscope Pcb Assembly

Company Information 1. Our company through TS16949: 2009 quality system certification, exports of processed products comply with European standards 2. There is no minimum order quantity restrictions, full support from proofing to batch. 3. Professional component sourcing team, centralized...

Product Details

Multi-function Electronic Stethoscope Pcb Assembly

Product information of multifunctional electronic stethoscope pcb:

Production process: lead-free process

Production process flow: smt+dip+ packaging

Solder paste requirements: Ag3.0/Cu0.5/20-38uM

Reflow temperature setting: The maximum welding temperature is 245-250 °C, and the temperature is over 230 °C. The time is controlled by 40-60S.

Inspection requirements for pcb board:

1: The first piece detects the thickness of the solder paste;

2: Test the furnace temperature before reflow soldering, and archive;

3: BGA GFN requires 100% X-ray detection;

4: The tin height on the side of the QFN package component is ≥50%;

5: 100% check after SMT.


We have more than 15 years of experience in PCB assembly manufacturing, and we have completed OEM assembly internally.

Address all customer needs for PCB assembly, component purchase and other product assembly

We offer customers a quote within 3 working days

Testing: PCBA online testing, PCBA functional testing, AOI, X-ray inspection

Experience: Industrial, automotive, computing and storage, and consumer, instrumentation, medical, networking, peripherals, telecommunications

PCB prototype

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