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News Releases from Beijing Technology Company

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17 news releases added by Beijing Technology Company

Difference between vacuum vapor reflow welding and hot air reflow welding

Dec 16, 2019 | 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.

The principle of vacuum soldering system is explained in this paper

Dec 16, 2019 | 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.

Submicron semi-automatic flip eutectic placement machine flip eutectic placement machine

Dec 16, 2019 | 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.

TORCH vacuum reflow oven appears in China international information and communication exhibition

Dec 16, 2019 | 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, communication and cooperation opportunities, including policy interpretation, technology research and development, market application and financial investment, for the ICT industry chain.

What is a vacuum reflow oven ? What is the difference between vacuum reflow welding and vacuum reflow welding?

Dec 16, 2019 | 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 void rate of welding.

What is a vacuum reflow oven ? What are the categories ?

Dec 16, 2019 | 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 solder oxide on the surface of the reaction, make weld surface quality improvement, reduced the rate of welding hollow.

The vacuum oven used for automobile headlights has a vacuum rate of 0%

Dec 16, 2019 | 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.

What are the USES of UVLE curing machine and UVLED vacuum oven?

Dec 16, 2019 | UVLED curing machine is generally used for UV glue, UV ink and other UV coating curing, can achieve the purpose of rapid deep curing, the principle is UV irradiation special glue causes glue to produce polymerization reaction to cure.

UVLED application burst buffer period, the urgent matter of the moment is to start the technical war

Dec 16, 2019 | 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 possible before the real market explosion.

Vacuum reflow welding technology of UVLED chip package welding is introduced

Dec 16, 2019 | The emergence of UVLED is a revolutionary change in the UV curing industry. Its constant light intensity, excellent temperature control, environmental friendly and portable, it is widely used in communication, electronics, optics, printing, medical and other fields.

Contrast of UVLED light source with traditional mercury lamp?What are the benefits of UVLED vacuum welding?

Dec 16, 2019 | TORCH is specialized in r&d and production of high-power UVLED vacuum welding oven, which has been successfully used in many high-power UVLED vacuum welding oven at home and abroad, and can replace imported UVLED vacuum oven seamlessly.

Why do we pay attention to IGBT?

Dec 14, 2019 | 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 supporting technology to solve the problem of energy shortage and reduce carbon emission.

Why are lasers so awesome? Because of our vacuum sintering oven auxiliary!

Dec 13, 2019 | The position of laser in laser industry chain

Vacuum reflow welding technology of UVLED chip package welding is introduced

Dec 12, 2019 | The emergence of UVLED is a revolutionary change in the UV curing industry. Its constant light intensity, excellent temperature control, environmental friendly and portable, it is widely used in communication, electronics, optics, printing, medical and other fields. UV curing, mainly using mercury lamp irradiation as the mainstream of the production process, not only pollution of the environment, and the traditional UV lamp high energy consumption, short service life.

How to improve the reliability of superpower lasers???

Dec 11, 2019 | 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 localized and is accelerating.

Localization of high-power lasers is accelerating, and development bottlenecks need to be broken. Vacuum reflow soldering helps

Dec 10, 2019 | As early as 2011, TORCH began to develop vacuum welding furnaces. In 2014, it began to sell two series of high-power laser vacuum vacuum reflow oven, namely V4 series and RS series, in the laser industry. At the same time, in 2014, TORCH won the "national torch industrialization demonstration project certificate". After five years of continuous upgrading, TORCH in superpower laser vacuum reflow welding technology is becoming more and more mature, can completely replace the German and the United States ATV vacuum reflow oven. The realization of the key equipment of the autonomous power laser industry controlled, for the localization and the development of high power laser industry contributes own strength. Beijing TORCH wants to help the users on IGBT, high power laser machines and other industries lower cost and improve reliability.

TORCH IGBT vacuum reflow oven presented at power semiconductor industry meeting in Hunan province in 2019

Dec 09, 2019 | Recently, the 2019 Hunan power semiconductor industry conference and the fifth international academic forum of China IGBT technology innovation and industry alliance were held in Zhuzhou, Hunan province.

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