高真空

高真空(HV)专为污染敏感的应用而设计,非常适合需要高清洁度的真空应用。
发布日期 11/11/2019
类别: 工业应用

Minting industry: the importance of vacuum heat treatments

The minting industry has to be compliant to the highest level of standard certifications in order to avoid every possibility of falsification and, at the same time, to satisfy a high level of quality and reproducibility. The quantity of money and the great variety of coins in the world means that it is essential not make any sort of mistake in all the minting processes.

How to mint a coin?
Why vacuum heat treatments are so important in the minting industry?
What's the environmental impact of the minting process?

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发布日期 2/13/2017
类别: 行家诀窍

Roughing pump in high-vacuum furnaces for beginners #2

This is the second part of the article on roughing pump operation in high-vacuum furnaces. It gives an overall picture of the situations due to malfunction of the pumping system. Nonetheless, it provides practical tips on how to deal with the presence of water in the pump, the formation of oil sludge, and the improper use of lubricated roughing pumps.

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发布日期 1/26/2017
类别: 行家诀窍

Roughing pump in high-vacuum furnaces for beginners #1

For maximum performance and reliability, it is necessary to know how the pumping system of your furnace operates, the pros and cons of the different types of vacuum pumps. This is the first part of an article on roughing pump operation in high vacuum furnaces. Understanding how it works is the first step to make the right choices that will take into account also the reduction in operating costs.

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