Contrôle de la température des éléments de test de la qualité et de la fiabilité des plaquettes de circuits intégrés/puces

2024-03-19 2464

La partie la plus élémentaire de la fabrication d'une puce est la conception, le ruban, l'emballage et le test. La structure des coûts d'une puce est généralement la suivante : 20% de coût de main-d'œuvre, 40% de bande, 35% d'emballage et 5% de test. Le test est en fait l'étape la plus importante dans tous les aspects de la puce. L'étape "bon marché", mais le...

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Système de simulation de refroidissement pour l'essai de performance extrême d'un bloc-batterie

2024-03-19 2124

With the development of technology, pure electric vehicles are becoming more and more common, but pure electric vehicles are difficult to get a better solution in terms of cruising range, charging speed, and pollution after battery waste. This mak...

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Effect of cooling and heating temperature cycle during emulsification

2024-03-19 2965

Emulsification is the effect of a liquid in which even tiny droplets are evenly dispersed in another liquid that is incompatible with each other. Emulsification is a liquid-liquid interface phenomenon. Two immiscible liquids, such as oil and water...

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Benefits of Winterizing and Degassing Prior to Distillation

2024-03-19 1862

Prior to distilling oil, you should follow a winterization and degassing procedure. The winterization will remove fats, waxes, and other inactive and unwanted compounds. Degassing will remove any solvents and other inactives with low boiling point...

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L'existence d'une distillation et d'un contrôle de la température pendant la distillation - contrôle dynamique de la température par SUNDI

2024-03-19 1900

La distillation existe dans des industries telles que les industries biopharmaceutiques et pétrochimiques. La distillation en laboratoire comprend la distillation sous vide, la distillation à court trajet, la distillation en couche mince, la distillation à la vapeur, la distillation discontinue, la distillation azéotropique...

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Solvent description and installation of distillation cooling equipment

2024-03-19 2201

During the chemical reaction, most of the chemical reactions are carried out in solvents. Solvent is an important medium, which can make all kinds of molecules participating in the reaction evenly distributed, increase the chance of collision and ...

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The importance of temperature cycle control heating and cooling in the production of API

2024-03-19 2353

China has become the world's largest supply market for APIs. Most of the APIs and intermediates required by foreign manufacturers are purchased in my country. The drug outsourcing process of most of its preparation products, the production process...

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Miniature high-pressure reaction kettle refrigeration heating temperature control system

2024-03-19 1946

The miniature high-pressure reaction kettle refrigeration heating temperature control system is designed with a gas feed unit, a liquid feed unit, a reaction unit and a collection unit. The raw material gas and raw material liquid are mixed and pr...

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Refrigeration heating temperature control system equipment used in hydrothermal reactor

2024-03-19 1754

Refrigeration heating temperature control system can be used in a variety of reactors, reactors, and distillation equipment. Today we will analyze what you need to pay attention to when applying it to a hydrothermal reactor. The heat transfer medi...

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Instructions for using the hydrogenation reactor cooling and heating integrated system

2024-03-19 2270

There are many accessories in the hydrogenation reactor cooling and heating integrated system, from the compressor to the electrical components. LNEYA reminds you that if you find more evaporator freezing oil, it is recommended to deal with it in ...

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