2019-12-16 The difference between gas phase reflow welding and hot air reflow welding is that gas phase reflow welding USES vapor phase liquid to heat the key.Vapor phase reflow welding process has many advantages over other reflow welding methods, mainly in the following aspects: high temperature control accu
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2019-12-16 Vacuum soldering system is a kind of process welding furnace for high-end products, such as laser devices, aerospace, electric cars and other industries, compared to the traditional chain furnace, has great technical advantages.The main components of the vacuum eutectic furnace system include: vacuu
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2019-12-16 T1 is a multi-function placement machine, also a submicron flip eutectic placement machine, providing placement accuracy up to 5 microns, suitable for all kinds of flip chip, common chip mounting, can handle the minimum chip spacing as low as 50 microns.This universal SMD platform is suitable for a
Read More 2019-12-16 IGBT is the core device of energy conversion and transmission and the "CPU" of power electronic devices.Using IGBT for power transformation can improve the efficiency and quality of electricity use, and is featured by high efficiency, energy saving and green environment protection. It is the key sup
Read More 2019-12-16 Hosted by the ministry of industry and information technology, ciict is one of the largest and most influential ICT events in Asia.With a history of more than 28 years since 1990, icict has been committed to building the most influential and innovative ICT platform, providing comprehensive services,
Read More 2019-12-16 Vacuum reflow oven is to conduct high-quality welding for products in a vacuum environment to protect products and solder from being oxidized under the condition of vacuum, and to react the oxide of products and solder surface at the same time to improve the quality of welding surface and reduce the
Read More 2019-12-16 Vacuum reflow solder is refers to the vacuum eutectic oven, vacuum in vacuum environment for high quality welding products, in the welding process of zhongtong into reducing system (N2, formic acid, N2H2, H2), to protect the product and the solder is not oxidized, at the same time the product and so
Read More 2019-12-16 Superpower lasers are characterized by small size, light weight, high electro-optic conversion efficiency, stable performance, high reliability and long life.At present, the low-power laser and the medium-power laser are gradually being localized, while the superpower lasers are just beginning to be
Read More 2019-12-16 In recent years, the automotive industry headlights using LED, especially the of large power LED chip more and more.Especially in the headlamp part of the large hernia lamp with high-power high-power LED panel, the effect is very good.However, it also brings the reliability problem of LED chip. In o
Read More 2019-12-16 In recent years, as a subdivision of the LED industry, UV LED industry has developed in full swing.In 2019, the UV LED industry is in the buffer phase of application explosion, and the most urgent task for relevant companies is to launch the technology war, in order to capture as many places as poss
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