Complete generalization of coffee machine knowledge

With the reform and opening up of our country, the most popular Italian espresso, cappuccino and latte coffee in the world have also been placed on the dining table of the Chinese people, and are loved by more and more people.

Brewing the perfect cup of espresso or cappuccino requires the help of a dedicated coffee machine. The coffee machine uses about 10 atmospheric pressures to force hot water of about 90 ° C through about 10 grams of fine coffee powder, extract coffee fat and other aromatic substances in the coffee powder, and flow into the cup after fully dissolving with hot water. The whole process is a comprehensive process of physical and chemical changes, and it should be completed in 18-28 seconds, so as to effectively avoid the bad taste caused by excessive extraction. Milk is emulsified with high-pressure steam from coffee machines to create an aromatic foam, which is added to an espresso coffee with a thick layer of foam for a delicious cappuccino. Obviously, the coffee machine plays a decisive role in the production of a high-quality Italian espresso or cappuccino.

Coffee machine classification

Semi-automatic coffee machine, commonly known as the lifting machine, is a traditional Italian coffee machine. This machine is operated manually to grind, press, load, brew and remove residues. These machines range from small single-tap household machines to large two-tap, three-tap commercial machines. Newer machines are equipped with electronic water controls that accurately and automatically control the amount of coffee brewed.

This type of machine is mainly produced in Italy, where it is very popular. Its main features are: simple machine structure, work can be *, easy maintenance, according to the correct use method can produce high-quality Italian coffee. The disadvantages of this machine are that the operator has to undergo strict training to make high-quality coffee with this machine, and it is not easy to maintain consistency in coffee quality. Besides, this kind of machine works inefficiently.

Famous brands include lapavoni, lacimbali, nuovasimonelli, boslio, etc.

People apply electronic technology to coffee machines to realize automatic control of the whole process of brewing coffee such as grinding, pressing powder, loading powder, brewing, and removing residues, and create fully automatic coffee machines.

High-quality automatic coffee machine according to the most scientific data and procedures to brew coffee, and are equipped with a perfect protection system, easy to use and *, just click to get high-quality coffee, its taste is better than traditional coffee machine products.

Complex structure, need good maintenance, high maintenance costs are the shortcomings of this machine. However, automatic coffee machine convenient, fast, consistent quality, high efficiency, operators do not need training and other outstanding advantages make it more and more popular with customers.

Switzerland, Germany, Italy and other countries produce a wide variety of automatic coffee machines. Among them, the fully automatic coffee machine made in Switzerland is cleverly designed, stable in quality and unique in its own way, and enjoys a high reputation in the international coffee machine industry. Well-known manufacturers of fully automatic coffee machines are solis, saeco, schaerer, lacimbali, catina, nuovasimonelli, or.en, etc.

Fully automatic coffee machines are divided into large, medium and small according to the number of cups brewed per hour, and they are suitable for commercial, retail, catering, office and family.