Month: April 2024

Chemicals&Materials

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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Chemicals&Materials

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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Chemicals&Materials

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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Chemicals&Materials

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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