In order to control the wind speed and air volume, we should keep the following two points in mind:

1. In order to reduce the influence of voltage fluctuation, we should apply the frequency conversion to control the speed of fan;

1. Try to reduce the exhaust air volume of the equipment, because the central load of the exhaust air is often unstable, which is easy to affect the flow of hot air in the furnace.

1. Equipment stability

Even if we get the best setting of furnace temperature curve, we still need to use the stability of the equipment to realize it.

In the reflow welding production process, if the furnace temperature curve slightly drifts due to equipment reasons, it is easy to jump out of the process window and causes the cold welding or original device damage.

Now more and more manufacturers begin to put forward the requirements of stability test for equipment, and the quality of reflow welding temperature control affects the quality of reflow welding quality directly.

In order to control the wind speed and air volume, we should keep the following two points in mind:

1. In order to reduce the influence of voltage fluctuation, we should apply the frequency conversion to control the speed of fan;

1. Try to reduce the exhaust air volume of the equipment, because the central load of the exhaust air is often unstable, which is easy to affect the flow of hot air in the furnace.

1. Equipment stability

Even if we get the best setting of furnace temperature curve, we still need to use the stability of the equipment to realize it.

In the reflow welding production process, if the furnace temperature curve slightly drifts due to equipment reasons, it is easy to jump out of the process window and causes the cold welding or original device damage.

Now more and more manufacturers begin to put forward the requirements of stability test for equipment, and the quality of reflow welding temperature control affects the quality of reflow welding quality directly.

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I.C.T is a manufacturer of SMT machines. It mainly provides customers with SMT production lines including SMT Stencil Printers,  Pick and place machines, Reflow Oven, AOI Machine, Wave Soldering Machine and PCB Handling Machine etc. I.C.T has more than 25 researches on SMT and DIP technology,  for the world Customers provide SMT total solutions. There are successful cases of SMT technical team in Asia, Europe, America, Africa, and Australia.

I.C.T provide SMT solutions at various stages according to the different needs of customers. I.C.T is not only a provider of SMT equipment and technology, but also is the customer's escort in the field of SMT and DIP.

Welcome more people to discuss with us about SMT technologies and solutions, please contact us for more information:

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