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Important Process Of Green Tea- Fixation 2

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What is the world's first monograph on tea science?

What is the world's first monograph on tea science?

2023-03-25 15:38:48

The first monograph on tea science in China and the first monograph on tea in the history of the world is "The Classic of Tea" written by Lu Yu. Explain the tea in detail

How To  Process Black Tea?

How To Process Black Tea?

2023-03-11 15:34:05

One of important process for the black tea is fermentation, use the suitable fermentation machine could control good quality of black tea.

What is the difference between the different drying processing methods in green tea?

What is the difference between the different drying processing methods in green tea?

2023-03-04 15:34:43

Different green tea drying methods, different machines, green tea strands, and green tea aroma are all different, welcome your contact for more details.

When did green tea start being available?

When did green tea start being available?

2023-02-25 14:55:48

How to process a special needle type green tea, welcome your contact for more details!

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Important Process Of Green Tea- Fixation 2

2021-06-29 16:46:41

2. Mastery of high temperature fixtation technology

"High temperature fixation, first high and then low" is our company's experience summed up in combination with the actual production of green tea. Among them, destroying enzyme activity is the most important. To work with the DL-6CST series of curing machines, it is necessary to adjust the amount of tea and the temperature in the processing according to the moisture content of the tea, the new and old conditions.

The heat energy of the increase of leaf temperature comes from the transfer and radiation of the hot pot. The increase or decrease of the amount of leaves to adjust the leaf temperature must be based on a certain pot temperature; if the pot temperature is not high, extending the curing temperature can only achieve the purpose of evaporating water, but cannot increase it. The leaf temperature can destroy the enzyme activity and keep the leaf color emerald green.

At the same time, the curing temperature should be appropriately lower on the premise that the fresh leaves do not produce red stalks and red leaves, which is conducive to the change of the chemical composition of green tea. In the late stage of the fixation, when the enzyme activity has been destroyed, the pot temperature should be appropriately lowered, otherwise it will inevitably lead to excessive leaf temperature and scorching of buds and leaves.

According to the different temperature of tea polyphenols in green tea, the feedback is different. Based on the characteristics of green tea production, our company researches and develops green tea processing machines suitable for green tea processing, thereby helping to improve the quality of green tea.