“contact surface” search results (500)
The feeling of foaming-the method
First understand the correct operation process of the coffee machine steam system, understand the purpose of the empty steam pipe before and after foam, and understand the importance of towels and handy cleaning in coffee making.
2014-05-22 Coffee flower coffee knowledge coffee milk foam
Italian Coffee making course: detailed explanation and Correction of the problem of Milk bubbling
Prepare knowledge to understand the correct operation process of the coffee machine steam system, understand the purpose of empty steam pipes before and after foam, and understand the importance of towels and handy cleaning in coffee making. Learn how to use the sprinkler to touch the milk noodles, the location and depth of the selected points. There are two temperature problems, one is the starting and ending temperature of foaming, and the other is the temperature at which the foam is made. These two.
2015-12-21 Italian style coffee making tutorials about milking problems brocade collection details explanation correction
Relationship between grinding, extraction rate and concentration the best extraction rate and concentration of black coffee
Coffee extraction is like doing an experiment, controlling the change between solvent (water) and solute (coffee) under environmental variables. How to dissolve the effective substances in coffee according to demand under appropriate conditions is the tireless experimental theme of all coffee lovers. Shotsmrkt. In the name of "coffee addiction", we will regularly sort out the experience and imagination of coffee brewing. Make a good cup of coffee
2016-07-20 Grinding extraction rate concentration relationship best rich coffee
Italian Coffee Technical Coffee Coffee Brewing method
The methods used in the process of teaching students: the first step is to understand the correct operation flow of the coffee machine steam system, understand the purpose of the empty steam pipe before and after foam, and understand the importance of towels and hand cleaning in coffee making. The second step is to learn how to use the sprinkler to touch the milk surface, the location and depth of the selected point. The third step is to recognize the two temperatures. One is foaming.
2014-09-24 Coffee knowledge espresso technology coffee flower coffee foam
The choice of how to open a coffee shop coffee cup
Coffee must be professional, professional must pay attention to detail. Can make good coffee, it is necessary to use a good cup, different coffee, in fact, the requirements for the cup are also different. Chinese teacups are definitely the ancestors of coffee cups. The world's three largest drinks: tea, coffee, cocoa (ranked by the length of history, absolutely first). If the water of the teacup is deep, the coffee cup is not so deep. After all, Tao
2015-01-12 How coffee shop coffee cup choice coffee must be done professional
Price and performance comparison of Commercial Coffee Machine
The pre-soaking function of the coffee machine is a lot of sellers as a selling point, so whether the pre-soaking is really related to whether the coffee can be made well or not? First of all, let's understand a problem: how to make coffee such as hand-brewed coffee and French pressure Philharmonic pressure coffee. These methods all require a process of soaking, which can also be understood as steaming. The function of steaming is to make the coffee powder fully match the coffee powder before extraction.
2015-08-31 Commercial coffee maker price performance comparison
How to keep the coffee?
The main reasons for accelerating coffee acidification are "air, high temperature, humidity, time" coffee storage precautions 1. Try not to come into contact with the air because the area of coffee powder is larger than that of coffee beans, and of course the protection of coffee beans
2014-05-21 Coffee preservation coffee storage
Coffee extraction principle
Coffee extraction principle Coffee production equipment is various and methods are different, but the core extraction principles are all the same. The core process of coffee extraction principle is: (1) crushing coffee beans to increase the surface area of coffee in contact with water; (2) fully soaking coffee powder in aqueous solution and hydrophilic dissolution of coffee essence; (3) separating coffee solution and coffee grounds. All modern coffee extracts are soaked,
2014-06-12 Coffee extraction principle filtration soaking
Coffee technology Coffee extraction principles
Coffee extraction principle Coffee production equipment is various, methods are also different, but the core extraction principle is the same. Coffee extraction principle core process: 1 crush coffee beans, increase coffee and water contact surface area; 2 coffee powder fully soaked in aqueous solution, coffee essence hydrophilic dissolution; 3 separation of coffee solution and coffee grounds. All modern coffee extractions are steeped,
2014-09-22 Coffee technology coffee extraction principles
Coffee Common sense about three factors affecting Coffee Packaging
Packaging is an important and careful process, it can protect coffee from the following factors: 1, environment: contact with air, coffee will deteriorate to coffee powder more serious. Because of exposure to air, the reaction surface area of coffee powder is larger; 2, oxygen: because it oxidizes the aroma components, especially the fat, resulting in a rotten taste (salad flavor); 3, temperature: fresh grinding powder will be fast.
2015-03-05 Coffee common sense about influence packaging packing three factors important
Why does coffee have to be freshly ground?
Why the emphasis on freshly ground coffee? When you smell coffee powder, it indicates that it is deteriorating and the essence of coffee is decreasing.
2014-09-11 Coffee knowledge Cafe Coffee grind
Coffee brewing method: the importance of hand-made coffee grinding
I believe many people know that coffee is made of coffee powder, not soaked coffee beans, then the process from coffee beans to coffee powder is grinding. After grinding, the coffee becomes powdered. When Xiaobian first touched the hand-brewed coffee, he noticed that the granule of the ground coffee was large and small, so whether the size of these powdered particles had a great effect on a cup of coffee.
2015-12-10 Coffee brewing way hand brewing grinding importance believe many people know
Basic milk foam, Italian coffee, fancy coffee, pull flower, Italian concentrated blend.
The first step is to understand the correct operation process of the coffee machine steam system, understand the purpose of the empty steam pipe before and after foam, and understand the importance of towels and easy cleaning in coffee making. The second step is to learn how to use the sprinkler to touch the milk surface, the location and depth of the selected point. The third step is to recognize the two temperatures. One is the starting and ending temperature of foaming, and the other is the finished production of milk foam.
2016-04-15 Basics milking Italian coffee fancy flower drawing concentration blending
How to make milk foam teaching tutorial video How to make milk foam teaching video How to make milk foam
Next, let's talk about the temperature at which the frothing stops. In fact, there are many theoretical statements about this temperature, which are unknown here, and we will talk about feelings when discussing the flavor of liquid milk in the future. Let me just say what it feels like to have this temperature on your hand. This temperature is hot when we feel it with our hands (in continuous heating), but it can last for two or three seconds; when the temperature is reached,
2016-10-17 how to whipping teaching tutorial video dense introduction
Why the emphasis on freshly ground coffee
Why 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.
2014-05-16 Coffee knowledge freshly ground coffee
Fancy Coffee Milk foam production and Milk foam treatment
I often see many friends discussing the issue of flower drawing, and some friends have pointed out that the most important thing is to make a good jar of milk foam. I quite agree with this view. To pull flowers well, the most key factor is the milk foam, in fact, the method of flower drawing is relatively simple.
2014-07-01 Coffee knowledge fancy coffee milk foam making
Coffee roaster three beans brand introduction: R2.5D coffee roaster santoker coffee bean roasting
The inner pot is shapeless and will not destroy the movement track of coffee beans. Cast iron inner pot surface plasma spraying far infrared ceramic emission far infrared ray through coffee beans heating outer ceramic protection inner pot can effectively avoid bean surface scald so fast baking firepower is valuable otherwise the speed is fast beans are all bitter. You can see it, and there is better quality assurance in places you can't see.
2015-12-19 Coffee roaster three beans brand introduction R2.5Djue santoker
Would you choose a coffee cup? The cup that drinks coffee is very important
Coffee, as one of the most popular drinks in the world, is not only mellow and delicious, but also has many benefits to the body. A good cup of coffee not only requires good beans and skillful extraction, the coffee cup is also a crucial supporting role. If you choose the right cup, a cup of coffee can be made perfectly.
2015-06-25 You will coffee cup coffee cup important.
KALITA Japan 155 glass filter cup cake filter cup wave filter cup coffee filter cup hand coffee essential
Brand: Kalita material: glass features description: 1.20 wave wrinkles, reduce the contact surface between filter paper and filter cup, so that the water will not stay in the meantime, so that coffee extraction is more smooth. two。 Bottom gap design, even if the water injection is unstable, the flat bottom gap can be mixed with coffee liquid to achieve uniform extraction.
2016-01-04 KALITA Japan 155glass filter cup cake wave coffee hand
Coffee technology fancy coffee milk foam production and milk foam treatment
In the teaching of milk foam production, I often see many friends discussing the problem of flower drawing, and some friends have pointed out that the most important thing is to make a good jar of milk foam. I quite agree with this view. To pull flowers well, the most key factor is the milk foam, in fact, the method of flower drawing is relatively simple. So how to make a good jar of milk foam? In fact, there is no way to use words and words.
2014-09-25 Coffee knowledge fancy coffee coffee milk foam