What is Cu clip package? hammered copper
Power chips are connected to outside circuits through packaging, and their performance relies on the assistance of the product packaging. In high-power scenarios, power chips are generally packaged as power components. Chip interconnection refers to the electrical connection on the top surface of the chip, which is usually aluminum bonding wire in typical modules. ^ […]
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Shenzhou 17: A wonderful interpretation of the power and beauty of alloys in aerospace manufacturing cupro nickel
As another crucial milestone in China’s run spaceflight project, the successful launch of Shenzhou 17 not only marks another jump in China’s aerospace market however also shows China’s outstanding accomplishments in aerospace products scientific research and technology. Amongst them, the selection of alloys and the application of manufacturing innovation are most certainly crucial variables behind […]
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Betaine surfactants Penetrating agent JFC-1
Betaine surfactants It is generated by the reaction of fatty tertiary amines and salt chloroacetate, including cocoylpropyl betaine, dodecyl betaine, cetyl betaine, and lauroyl propyl betaine. It is milder than the first 3 and is currently the main surfactant in infant hair shampoo. In 1940, the American DuPont Company invented and applied this sort of […]
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The world’s top ten scarce rare metals cupro nickel
1. Iridium Iridium is among the really uncommon components in the earth’s crust, normally representing just one ten-millionth of the earth’s total mass. International iridium reserves are approximately 1,600 bunches. Iridium has a high melting point and extremely firmness and is mainly made use of in the fields of electronics, chemistry, medicine, and aerospace. Nevertheless, […]
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PVA fiber: Innovating agriculture and supporting green planting
PVA fiber, also known as polyvinyl alcohol fiber, is a water-soluble synthetic fiber. Compared with traditional agricultural materials, agricultural non-woven fabrics made from PVA fibers have many advantages. Firstly, it has good breathability and moisture retention, providing a suitable growth environment for plants. Secondly, PVA fiber non-woven fabric is easy to degrade and does not […]
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Application of specific surface area and pore size analyzer in pharmaceutical excipients
Have you ever before seen that generally made use of tablets or vitamin tablets have a slim layer of finish externally? This is an additive made from magnesium stearate, which is typically attributed to medications that work as a lubricating substance. So why is this compound included in medicines? Photo resource: Pexels What is magnesium […]
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Improving the performance of LED luminaires using cooling heat sinks: an innovative solution
Along with the unceasing development of LED technology, LED lamps are increasingly used in various fields. However, due to the heating problem of LED chips, how to effectively improve the performance of LED lamps has become an important issue. LED lamps have been widely used as an efficient thermal management technology to cool heat sinks. […]
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