• 

  SMT reflow process optimization and equipment maintenance

  SMT reflow soldering process is to achieve the mechanical and electrical connection between the solder end or pin of the surface-assembled component and the printed board solder pad by re-melting the paste soft solder material pre-allocated to the printed board pad. The advantages of this process are that the temperature is easier to control, oxidation can be avoided during welding, and the cost of manufacturing products is also easier to control. JEENOCE introduces SMT reflow process optimization and equipment maintenance. First, good quality SMT reflow welding production...

  News Center / Industry News / 2023-02-08
• 

  Reflow Furnace Market Research Report 2023

  Reflow furnace market report by analyzing the global and Chinese market operation situation (political and legal environment, economic environment, social environment and technical environment), combined with the overall overview of the industry, upstream and downstream industries, product types and application field market segment development, summarized the reflow furnace industry market development trend in the past few years and the current industry development trend. And focus on the future development trend of the industry to make predictions. According...

  News Center / Industry News / 2023-02-08
• 

  What are the functions of eight temperature zone energy-saving AC reflow welding

  No matter how many temperature zones reflow is reflow, their temperature Settings are set according to the principle of action of these four temperature zones. On the market, there are generally more eight-temperature reflow, so consult how to set the eight-temperature reflow temperature. First of all, what are the functions of eight-temperature zone energy-saving AC reflow welding? Unique advanced and long-life heating system 1, reflow heating system adopts energy-saving Sweden imported 220V double-layer nickel heating wire, radiation power peak wavelength 4UM, with curved...

  News Center / Industry News / 2023-02-08
• 

  The difference between lead-free reflow and leaded reflow

  Lead-free reflow soldering is because the solder paste used is lead-free environmentally friendly solder paste, and the products are lead-free environmentally friendly products. There are some differences between lead-free reflow and general lead reflow, and JEENOCE shares the main differences below. 1, the welding temperature is different: lead-free reflow welding temperature is high, and lead reflow welding temperature is low. 2, environmental protection is different: lead-free reflow environmental protection does not prohibit lead products, must be lead-free environmental...

  News Center / Industry News / 2022-09-12
• 

  Analysis of the basic principle of reflow welding

  The principle of reflow welding is very simple, that is, put an appropriate amount of solder on the circuit board welding site in advance, and then mount the surface assembly components, and then use the external heat source to make the solder flow again to welding a welding process, the heating process of reflow welding can be divided into preheating, insulation, welding and cooling four temperature zones, there are two main methods of realization: One is to pass the circuit board through the four temperature areas in the furnace sequentially along the direction of the transmission system;...

  News Center / Industry News / 2022-09-12