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Reliable PCB Board Assembly Services for Precision Electronics Manufacturing

TONGZHAN INDUSTRIAL LIMITED
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Reliable PCB Board Assembly Services for Precision Electronics Manufacturing

Brand Name : CUSTOM MADE

Certification : ISO/UL

Place of Origin : China

MOQ : Negotiable

Price : Negotiable

Payment Terms : T/T

Supply Ability : 100000pc/Month

Delivery Time : 4 Weeks

Packaging Details : PCB+ Box

Type : PCB Board Parts

Applications : communications, Internet, Medical

PCB Board : FPC boards,Rigid-flex boards,POP boards

material : High-Tg FR4,Rogers

Minimum BGA Footprint : 03015 Chip/0.35mm BGA

Minimum Laser Hole : 0.075mm

Service : One - stop Service

Board Thickness : 0.3-6.5mm

Payment Method : T/T

Whether to Support customization : Support

Logistics : Accept customer specified logistics

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Reliable PCB Board Assembly Services for Precision Electronics Manufacturing

Quality Control Steps for PCB Board Assembly:

1. Visual Inspections: Engineers and operators often perform visual inspections to ensure that components are installed correctly and that there are no obvious defects such as soldering issues, component misalignment, etc.

2. X-ray inspection: X-ray inspection can be used to check for soldering problems hidden under components, especially high-density components such as BGA (Ball Grid Array).

Automated Optical Inspection (AOI): AOI systems use cameras and image processing software to inspect solder quality and component placement on PCB boards. Problems can be found quickly and detection efficiency can be improved.

3. Infrared welding inspection: Infrared welding inspection can detect welding temperature and solder joint quality to ensure correct welding.

4. Functional Testing: Functional testing is a method of verifying that an electronic device is working as expected by connecting it to a power source and running a predefined test program. This can detect electrical issues as well as performance issues.

5. Electrical testing: Electrical testing can verify the electrical performance of electronic devices by measuring parameters such as resistance, capacitance, and voltage of circuits.

PCB Board Assembly Parameter:

SMT Capability 14 million spots per day
SMT Lines 12 SMT lines
Reject Rate R&C: 0.3%
IC: 0%
PCB Board POP boards/Normal Boards/FPC boards/Rigid-flex boards/Metal base boards
Parts Dimension Min BGA Footprint:03015 Chip/0.35mm BGA
Parts SMT Accuracy:±0.04mm
IC SMT Accuracy:±0.03mm
PCB Dimension Size:50*50mm-686*508mm
Thickness: 0.3-6.5mm

PCB Board Assembly Introduction:

Tongzhan was established in 2011 and is committed to becoming a leading one-stop EMS provider. We specialize in high-speed turnkey PCB services: PCB Design, Manufacturing, Component Sourcing, PCBA, and Supply Chain Services. One-stop service for SMT, post welding, assembly to testing. We continuously strive to improve all functions and processes of the company. Our goal is to create greatness by serving our clients with the best possible service, building profitable solutions for our clients, and supporting each other along the way.

Reliable PCB Board Assembly Services for Precision Electronics Manufacturing


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