It is understood that in addition to the large-volume 2 inch ingots, Jiangwei Precision also brought 4 inches, 6 inches and some ingot products.
Not long ago, Jiangwei Precision successfully produced 60 kg sapphire using the bubble method. The two new sapphire are cylindrical, crystal clear, no impurities, diameters of 230 mm to 240 mm, height of 350 mm, weighing shows two total 120 kg, up to 60 kg standard.
Anhui Jiangwei Precision Manufacturing Co., Ltd. was established in July 2009. The company has two subsidiaries that are responsible for the sapphire crystal business and LED bracket business. The company introduces advanced professional production equipment and testing instruments from Japan, Taiwan and other countries and regions, which provides a strong guarantee for product quality. At present, the company has formed an annual production capacity of 11000 KK LED package bracket and 300,000 mm sapphire crystal rod.
At present, the company has 400 employees and 60 people with senior and intermediate titles. The company's technology center was recognized as a provincial technology center in 2012 and has 108 patents. The Technology Center has established long-term technical exchanges, industry-university-research cooperation with Hefei University of Technology and Anhui University of Engineering and Technology, and has strong product development and technological innovation capabilities.
Spring-type terminals are new types of spring-type terminals, which have been widely used in the world's electrical and electronic engineering industries: lighting, elevator control, instrumentation, power, chemistry, and automotive power.
If the terminal block is black, one of the possibilities is not necessarily burning black, oxidation may also be black. So how to verify whether it is burnt black? The method we take is to wipe it with a finger. If it can be wiped off, like soot, it is the black substance formed by oxidation, which can only be ground off with sandpaper or a file.
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Sichuan Xinlian electronic science and technology Company , https://www.sztmlch.com