When you smell the fragrance of coffee powder, it shows that it is deteriorating and the essence of coffee is decreasing. If the diameter of the coffee powder is doubled, the volume of a single particle is reduced by 1 × 8, and the surface area of the corresponding total coffee powder is doubled. After the coffee bean is ground into coffee powder, its surface area increases exponentially, and the area of contact with air increases hundreds of times.
2015-01-22 Boutique coffee common sense why emphasize fresh smell coffee powder fragranceWhen you smell the fragrance of coffee powder, it shows that it is deteriorating and the essence of coffee is decreasing. If the diameter of the coffee powder is doubled, the volume of a single particle is reduced by 1 × 8, and the surface area of the corresponding total coffee powder is doubled. After the coffee bean is ground into coffee powder, its surface area increases exponentially, and the area of contact with air increases hundreds of times.
2015-02-02 Coffee freshly ground also fresh roasted preserved okay coffee beans smell coffeeWe already know what happens to coffee beans during coffee roasting. What do the so-called first and second explosions mean? Now let's talk about how to choose the time when coffee roasting stops. When do you want to stop baking? Can be judged from the following points: 1 coffee bean color 2 baking time 3 baking temperature coffee beans will start to smoke after the second explosion, from
2014-09-25 Coffee knowledge coffee roasting fine coffee roastingCoffee should not only be freshly ground, but also choose freshly roasted and well-preserved coffee beans as much as possible. when you smell the smell of coffee powder, it shows that it is deteriorating and the essence of the coffee is decreasing. If the diameter of the coffee powder is doubled, the volume of a single particle is reduced by 1 × 8, and the surface area of the corresponding total coffee powder is doubled. After the coffee bean is ground into coffee powder, its surface area
2015-03-18 One cup delicious single product coffee requirements common sense not only freshly ground but alsoReference: Wikipedia Photo Source: YoungDoo Moon Flickr Lungo is Italian, the corresponding English is long, French is caf allong, Chinese means long, the author transliterated as enough coffee, refers to the use of twice the normal amount of water, through the Espresso coffee machine, to make a coffee drink, a Lungo, the effect is an elongated coffee drink
2015-12-15 Italian Coffee Italy Lungo details introduction understanding World referenceIf the diameter of the coffee powder is doubled, the volume of a single particle is reduced by 1 × 8, and the surface area of the corresponding total coffee powder is doubled. After the coffee bean is ground into coffee powder, its surface area increases exponentially, and the area of contact with air increases hundreds of times. The extremely important acidic and volatile fats in roasted coffee beans once exposed to air
2016-03-17 Why emphasize freshly ground coffee delicious then if powder diameterIf the diameter of the coffee powder is doubled, the volume of a single particle is reduced by 1 × 8, and the surface area of the corresponding total coffee powder is doubled. After the coffee bean is ground into coffee powder, its surface area increases exponentially, and the area of contact with air increases hundreds of times. The extremely important acidic and volatile fats in roasted coffee beans once exposed to air
2016-03-17 Why emphasize freshly ground coffee delicious then if powder diameter1 No powder, less powder to check whether the powder cartridge has powder; to see if the powder cartridge spring is installed correctly; whether the powder is caked, do not continue to drink; if there is no caking, remove the powder cartridge and press the corresponding drink button to observe whether the white reducer gear connected to the powder cartridge rotates or not, please report for repair; check whether the discharge gate is open; installation error, the first powder cartridge (coffee) fine shaft is a special purpose
2015-12-10 Italian Coffee Machine Nestl é kalina Common trouble shooting solution SquareHow to judge the best time for coffee roasting We already know what happens to coffee beans during coffee roasting.
2014-07-07 Coffee knowledge coffee roasting coffee tips coffee encyclopediaWhy emphasize freshly ground coffee? When you smell the fragrance of coffee powder, it shows that it is deteriorating and the essence of coffee is decreasing. If the diameter of the coffee powder is doubled, the volume of a single particle is reduced by 1 × 8, and the surface area of the corresponding total coffee powder is doubled. After the coffee bean is ground into coffee powder, its surface area increases exponentially and is in contact with the air.
2015-10-15 Why emphasize coffee fresh grinding coffee beans grinding time whyDuring this short two-week trip to Yunnan, although I only visited the coffee planting and processing base of Pu'er Menglian and some areas of Baoshan, I also found many problems in production and processing. Although it is inevitable to cover all of them, I still sum up these problems. I hope that more coffee lovers will pay attention to Yunnan coffee. After all, the development of Yunnan coffee not only depends on
2015-12-17 World boutique coffee introduction Yunnan production problems analysisXiamen net-Xiamen Daily News (article / photo reporter Cheng Wupeng correspondent Xu Shuqing) within 10 minutes, the shop assistant received two counterfeit coins at the beginning of CF, and the numbers of the two counterfeit coins were the same. At about 11:00 the day before yesterday, a woman walked into a coffee shop on Shentian Road, spent 28 yuan, and took out a bill for 100 yuan. The shop assistant thought there was something wrong with this RMB and asked the woman to change it.
2014-04-27 Xiamen coffee shop assistant Lianshui two beginning counterfeit currency daily newspaper reporterFor the coffee industry, it is a well-known fact that the quality of raw beans declines over time. The demand for high quality of boutique coffee makes the industry more sensitive to the issue of raw bean aging. One of the biggest challenges that importers need to face is how to maintain the original quality of the top raw beans purchased during transportation. The impact of long sea and land trips on raw beans may be bad luck.
2016-01-15 Measurement boutique coffee raw beans activity what Europe associationWe already know what happens to coffee beans during coffee roasting. What do the so-called first and second explosions mean? Now let's talk about how to choose the time when coffee roasting stops. When do you want to stop baking? Can be judged from the following points: 1 coffee bean color 2 baking time 3 baking temperature coffee beans will start to smoke after the second explosion, from
2015-09-02 Coffee beans roasting time when stop we already solved coffeeIf you live in New York and are a coffee-free addict, CUPS, an app of the same name developed by the Israeli team CUPS, is definitely worth saving a place for it on your phone's home page. Currently, CUPS only serves the New York City area. With a monthly plan, users can enjoy the corresponding kinds of coffee or tea drinks in the independent coffee shop. Americ
2016-07-21 CUPS USA New York City Integration Local Independent Coffee Shop customer offerMany friends who bought the coffee machine are concerned about how to use the coffee machine, as well as how to debug the coffee machine, how to buy the coffee machine, and what coffee machine brand is good. One: pay attention to the problem of feeding in Sheung Shui. Be careful not to skew the bucket. Plug the power plug into the power outlet and turn on the machine power switch. Check the status of the machine: 1. Please add a cup of red light-the paper cups in the machine are exhausted and add new ones.
2014-07-25 Coffee machine use coffee machine price coffee machine1. The concentration determines the richness of the coffee. It is the soluble matter that determines the concentration. (it is worth mentioning that XLW007 in the common sense group mentioned that insoluble substances can also increase the thickness of caffeine. I totally agree, but this time I only focus on the main cause of soluble matter.) generally, the calculation can be measured by the concentration photorefractometer: TDS%= TDS/Coffee Weight.
2014-07-18 Coffee knowledge coffee production powder quantity influenceThe roasting of coffee beans directly determines the aroma of coffee beans. If the coffee is not roasted well, even if the raw coffee beans are very good, you can't get good ripe coffee beans; as a result, you can't make good coffee. Only with good coffee raw beans, after proper roasting, is it possible to process good coffee ripe beans, and to provide a good front for making good coffee.
2014-06-19 Coffee knowledge coffee roasting coffee encyclopediaIf you live in New York and are a coffee-free addict, CUPS, an app of the same name developed by the Israeli team CUPS, is definitely worth saving a place for it on your phone's home page. Currently, CUPS only serves the New York City area. With a monthly plan, users can enjoy the corresponding kinds of coffee or tea drinks in the independent coffee shop. Americ
2016-07-15 CUPS USA New York City Integration Local Independent Coffee Shop customer offerA (reporter Wang Zhen correspondent Luo Yiqi Tao Weitong) in the recently concluded Wuhan University of Science and Technology dormitory culture competition, won the first place and the best popularity award is actually two boys' dormitory. Yesterday, a reporter from Wuhan Evening News went to inquire. Room 317, South 12317, won the first place as a small greenhouse dormitory, with rattan square wooden tables, light brown curtains and dark brown.
2015-12-01 Wuhan science and technology university dormitory creativity competition men's coffee very good art fan