Choose a Reflow Soldering Machine with a Temperature

By | February 13, 2020

Excessive temperature rise in reflow soldering will cause uneven wetting, which will inevitably cause the device to shift during the wetting imbalance process. Excessive wind cycles can also cause device displacement. Try to choose a reflow soldering machine with a temperature of 12 or more. Chain speed, temperature rise, circulating wind, etc. are strictly controlled items, that is, to meet the reliability requirements of welding cost, and to reduce or avoid the displacement components of LED, try to control to within the required range. Generally, the 2% range of the pixel pitch is used as the control value.

Please read the originial post here: http://ledscreenparts.suomiblog.com/evaluation-of-micro-pitch-led-show-technology-10037226

Author: LED Screen Parts

LED Screen Parts was founded in Jun.2016 by Mr. Amos Poon, an overseas LED screen engineer who has rich experience with LED screen troubleshooting from theory and practice for more than 6 years of global site work experience. This platform dedicated to providing all kinds of LED screens parts to customers all over the world with professional and fast response service, of cause also the proper and brand-new products. Meet customers’ demand is the first and most important mission for the whole team. To become the world’s largest LED display screen integrated after-sales service solution provider.

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