How can we produce stable and high-quality products among SMT manufacturers, and what are the factors that can affect them? Today, Jingbang Electronics will take you to understand:
Product power supply: The power supply voltage should be stable, and a stable voltage is the most basic requirement throughout the entire SMT production process. Unstable voltage can have a significant impact on the power of equipment operation.
Environmental temperature and humidity: The environmental temperature should be controlled between 20 ℃ and 25 ℃, and the relative humidity should be between 45% and 65%, which can ensure the normal operation of the equipment and the quality of the product.
Air cleanliness: A dust-free workshop is necessary, and a ventilation system and air conditioning equipment are installed in the purification workshop to control and regulate the temperature, humidity, and air cleanliness in the workshop.
Safety standards: There are strict requirements for static electricity protection. The workshop must be kept clean, and staff must be trained and take corresponding protective measures, such as anti-static clothing, anti-static bracelets, etc.
No vibration or noise: During the SMT process, the equipment should operate smoothly to avoid damage to components caused by vibration and noise.
Appropriate lighting: During the SMT process, appropriate lighting is required to observe the components and welding positions.