quality control

Choosing an Electronic Manufacturing Service Provider: Factory Inspection is Essential!

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Choosing an Electronic Manufacturing Service Provider: Factory Inspection is Essential!

When selecting a PCBA (Printed Circuit Board Assembly) processing company, factory inspection is indeed a necessary step. The factory inspection process not only helps ensure that the supplier you choose has the necessary production capacity, quality control systems, technical strength, and compliance, but also reduces potential risks such as product quality issues, delivery delays, or … Read more

SPI Testing at the Second SMT Station: A Key Step in Ensuring Quality in Electronics Manufacturing

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SPI Testing at the Second SMT Station: A Key Step in Ensuring Quality in Electronics Manufacturing

In modern electronics manufacturing, Surface Mount Technology (SMT) plays a crucial role. The SPI (Solder Paste Inspection) at the second SMT station is an important inspection process in the SMT production line, which is essential for ensuring product quality, improving production efficiency, and reducing production costs. One day, on the SMT production line, the SPI … Read more

High-Frequency Quenching Equipment: The Key Force Driving Upgrades in Wheel Production Processes

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High-Frequency Quenching Equipment: The Key Force Driving Upgrades in Wheel Production Processes

High-Frequency Quenching Equipment: The Key Force Driving Upgrades in Wheel Production Processes In the wheel manufacturing industry, product quality directly impacts traffic safety and corporate reputation. As a professional wheel manufacturing factory, we are committed to enhancing product performance and optimizing production processes. Drive wheels and guide wheels, as critical components of vehicles, must withstand … Read more

SPI, AOI, and X-Ray: The Triple Guardians of SMT Production

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SPI, AOI, and X-Ray: The Triple Guardians of SMT Production

In the SMT (Surface Mount Technology) production line, the birth of each circuit board is a game of precision and efficiency. From solder paste printing to component placement, and then to soldering and curing, even the slightest flaw in any link can trigger a “butterfly effect”—leading to unstable product performance at best, or mass rework … Read more

Multi-Purpose Microbial Incubator System

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Multi-Purpose Microbial Incubator System

Youde BiologyMPI Multi-Purpose Microbial Incubator System The MPI system includes a main unit (basic configuration includes a vacuum pump, tank, gas interface, and programming control software), along with various specifications of culture tanks, gases, and gas cylinders available for selection. The MPI Multi-Purpose Microbial Incubator System employs the most efficient “Flushing & Gassing” gas replacement … Read more

Summary of National Standards for Printed Circuit Boards (PCBs) in China

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Summary of National Standards for Printed Circuit Boards (PCBs) in China

Printed circuit boards (PCBs) are the core components of electronic products, and their manufacturing and quality control are crucial for the healthy development of the entire electronics industry. To better regulate the PCB market, the Chinese government has established a series of relevant national standards. Below is a list of common PCB national standards, which … Read more

The Soul of PCBA Processing: The Importance of Chip Programming

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The Soul of PCBA Processing: The Importance of Chip Programming

Today, let’s talk about what PCBA chip programming is? The importance of chip programming in PCBA processing. In the one-stop service of PCBA (Printed Circuit Board Assembly), chip programming is a crucial link. For purchasing personnel in electronic device manufacturers, understanding the meaning of chip programming and its role in the entire production process is … Read more

Key Analysis of Steel Frame Structure Detection, Identification, and Reinforcement Design

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Key Analysis of Steel Frame Structure Detection, Identification, and Reinforcement Design

Key Analysis of Steel Frame Structure Detection, Identification, and Reinforcement Design Introduction:During the construction process, it is essential to test the safety of the main structure and conduct specialized identification work. In the process of detection and identification, it is also necessary to carry out reinforcement work on the structure. Compared with traditional concrete structures, … Read more

Steps and Methods for IC Chip Programming

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IC programming refers to the process of writing software (also known as firmware) onto an IC. Generally, products from the manufacturer are not pre-programmed, but they usually contain some code (for example, some chips have a unique serial number, boot section, etc.). This process is a necessary step that is even more important than IC … Read more

PCBA Manufacturing Process Specification: SPI Solder Paste Inspection

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PCBA Manufacturing Process Specification: SPI Solder Paste Inspection

For more exciting content, please clickđŸ‘†SMT HomeđŸ‘‡Follow me,Set as ★Star Mark★ Cited Standards No. Document No. Document Title 1 IPC-7525 Stencil Design Guidelines 2 IPC-7527 Solder Paste Printing Requirements 3 IPC/EIA J-STD-004 Flux Requirements 4 IPC/EIA J-STD-005 Solder Paste Requirements 5 IPC-A-600 Acceptability of Printed Boards 6 IPC-A-610 Acceptability of Electronic Components 7 IPC-7711/21 Rework … Read more