The direction of pressing powder: (it may be a little more complicated than we thought) this is obvious, vertically downward. If the pressure is inclined, the high-temperature and high-pressure hot water coming out of the boiling head will seek the infiltration of the layer with the least resistance, resulting in uneven extraction. At the same time, it is easy to have the channel effect that we often talk about. I need to explain this. I don't need much. But when it comes to the direction of pressing powder, it will be pulled indirectly.
2016-04-27 Italian style coffee cloth powder method how right delicious concentrated pressed powder directionWhat kind of raw beans are high-quality raw beans? First look at the surface of beans, fresh and high-quality raw beans, the surface is shiny, in addition, the handling of good raw beans, uniform color, the surface of uneven color can not be called good beans, must choose uniform color. Secondly, the particle size is the same, which is also evidence of good quality management. Make sure that the particle size is the same when you buy it. Even
2015-09-12 How raw beans is quality coffee beans how(1) the reason why coffee beans with fresh and certain quality do not mention fresh coffee beans is to correct a misunderstanding for brown friends that fresh roasting is not directly related to quality. Freshness is a factor and a premise, but freshness is not good. For example, fresh garbage and fresh poop have nothing to do with quality. So if it is poor quality raw beans and poor standards
2015-07-29 How to do it well Espresso one cup Italian concentrate methodWhat kind of raw beans are high-quality raw beans? First look at the surface of beans, fresh and high-quality raw beans, the surface is shiny, in addition, the handling of good raw beans, uniform color, the surface of uneven color can not be called good beans, must choose uniform color. Secondly, the particle size is the same, which is also evidence of good quality management. Make sure that the particle size is the same when you buy it. Even
2014-11-11 Coffee knowledge boutique coffee science raw beans high quality coffee beansBecause the coffee machine extracts coffee with high temperature, high pressure and fast extraction, it has special requirements for grinding degree. If the grinding degree of the bean grinder is not fine enough, it will lead to insufficient coffee extraction; if the grinding is uneven, it will lead to uneven extraction. Generally speaking, the bean grinder can only grind the coffee powder into coarse particles, and the grinding can not be very uniform at the same time. And the special bean grinder for the coffee machine can be very uniform.
2014-08-29 Italian coffee machine special bean grinding machineThe main basis for selection is according to the fullness of coffee particles, whether it is uniform, and then grade it. Generally speaking, coffee with full and uniform grains is easier to preserve. Only the fullest and most evenly grained coffee beans can be roasted to represent the best and best coffee in the country. After picking the coffee beans, the workers spread the coffee beans in a special house with ventilation on all sides for about a week.
2016-07-19 Mexico boutique coffee beans introduction Al Dumara Mara coffee flavorWhat kind of raw beans are high-quality raw beans? First look at the surface of beans, fresh and high-quality raw beans, the surface is shiny, in addition, the handling of good raw beans, uniform color, the surface of uneven color can not be called good beans, must choose uniform color. Secondly, the particle size is the same, which is also evidence of good quality management. Make sure that the particle size is the same when you buy it. Even
2014-09-29 Coffee knowledge boutique coffee science coffee raw beans high quality coffee raw beansWhat kind of raw beans are high-quality raw beans? First look at the surface of beans, fresh and high-quality raw beans, the surface is shiny, in addition, the processing of good raw beans, uniform color, the surface of uneven color can not be called good beans, must choose uniform color. Secondly, the particle size is the same, which is also evidence of good quality management. Make sure that the particle size is the same when you buy it.
2016-04-14 How to hand-pick coffee raw beans right pick Kenya howWhat kind of raw beans are high-quality raw beans? First look at the surface of beans, fresh and high-quality raw beans, the surface is shiny, in addition, the handling of good raw beans, uniform color, the surface of uneven color can not be called good beans, must choose uniform color. Secondly, the particle size is the same, which is also evidence of good quality management. Confirm when you buy
2016-03-18 Raw beans knowledge how is quality processing technology raw beansBecause the coffee machine extracts coffee with high temperature, high pressure and fast extraction, it has special requirements for grinding degree. If the grinding degree of the bean grinder is not fine enough, it will lead to insufficient coffee extraction; if the grinding is uneven, it will lead to uneven extraction. Generally speaking, the bean grinder can only grind the coffee powder into coarse particles, and the grinding can not be very uniform at the same time. And the special bean grinder for the coffee machine can be very uniform.
2015-01-29 Coffee bean grinder Italy coffee maker special purpose due to coffee machine extract coffeeGenerally speaking, the parallel grinding disc has the advantages of fast rotational speed, fast grinding and more uniform grinding, while the disadvantage is easy to heat and relatively short life, while the tapered grinding disc has the advantages of not easy to heat and long life, and the disadvantage is slow and uneven. At present, the Japanese Fuji ghost tooth grinding plate can grind more uniform coffee powder, at the same time produce less fine powder, and the grinding efficiency is higher. But it is not suitable for espresso extract.
2016-10-18 Italian style coffee bean grinder other difference household introductionWhat kind of raw beans are high-quality raw beans? First look at the surface of beans, fresh and high-quality raw beans, the surface is shiny, in addition, the handling of good raw beans, uniform color, the surface of uneven color can not be called good beans, must choose uniform color. Secondly, the particle size is the same, which is also evidence of good quality management. Confirm when you buy
2016-03-29 Coffee raw beans introduction what kind of beans is quality processing howCloth powder, in fact, after the coffee powder is ground, the coffee powder is manually put into the powder bowl and evenly distributed. The most important thing in this step is to be uniform. After putting the coffee powder into the powder bowl, the coffee powder will not be distributed evenly, but will be piled together. Generally, there are more in the middle of the powder bowl, and some powder bowls are not covered with coffee powder, if there is no cloth powder.
2016-04-18 Coffee cloth powder method Italian style coffee powder suppression brewingFiller base diameter: the filler base diameter is very important, but the mainstream problem in the market is not the filler diameter, but its effective filling area. Most filler manufacturers, when making fillers, almost always wrap the edge of the base in an arc. However, this small design reduces the effective filling area. The following figure illustrates this phenomenon (VS
2016-07-19 Powder filling Italian concentrated coffee extract blending coffee beans how doSanto Domingo is a city with a history of 500 years. Coffee produced by Santo Domingo and Barney, which is almost synonymous with Domiga coffee, is a world-famous high-quality coffee. Its flavor and taste characteristics: fresh and elegant, full particles, excellent acidity, pleasant aroma. The Dominican Republic is located in the east of the island of Haiti in the West Indies, bordering the Republic of Haiti in the west and the Atlantic Ocean in the north.
2016-09-19 Light fragrance Dominica boutique coffee beans manor producing area flavor descriptionLet's talk about this machine first: the mazzer major is the most high-end model in the MAZZER flat knife grinder, with a cutter head diameter of 83mm. Fast grinding speed (grinding 16g powder for about 5 seconds), high torque and low rotational speed (compared with 64 or 58mm cutter head model), uniform grinding particles (although the cone cutter machine is trendy, but the grinding is not uniform, and the performance-to-price ratio is not good, so Xu does not catch a cold), super performance, Xu Xu
2015-12-25 Coffee bean grinder knowledge main points MAZZER MAJOR failure platoon2. Extraction and extraction equilibrium s the reasonable extraction range is set by ebf, and the extraction results are tested by tds. Combined with the grinding scale and the ratio of gouache to powder to modify the results, it is the quality control system of most knowledge-based barista when making espresso. Under this seemingly rigorous operation process, will there be loopholes? Extraction uniformity is a monitoring blind area which is easy to be ignored.
2015-10-19 Coffee take those extract balanceRwanda is located in the south of the equator in east-central Africa, a landlocked country. It is bordered by Tanzania to the east, Burundi to the south, Zaire to the west and northwest, and Uganda to the north, with a land area of 26338 square kilometers, ranking 149th among all countries in the world and close to Burundi, Macedonia, Haiti and Albania. Rwanda is located in east-central Africa, bordered by the Democratic Republic of the Congo to the west.
2016-10-06 Drying homogenization Rwanda coffee flavor description grinding taste characteristics boutiqueFiller base diameter: the filler base diameter is very important, but the mainstream problem in the market is not the filler diameter, but its effective filling area. Most filler manufacturers, when making fillers, almost always wrap the edge of the base in an arc. However, this small design reduces the effective filling area. The following figure illustrates this phenomenon (VS
2016-06-23 Filling powder Italian concentrated coffee extract filling pressure meaning coffee machine coffee beans spellingWhat kind of raw beans are high-quality raw beans? First look at the surface of beans, fresh and high-quality raw beans, the surface is shiny, in addition, the handling of good raw beans, uniform color, the surface of uneven color can not be called good beans, must choose uniform color. Secondly, the particle size is the same, which is also evidence of good quality management. Make sure that the particle size is the same when you buy it. Even
2016-03-28 How coffee raw beans is the quality how to identify how to select how to