Common mistakes: excessive extraction of coffee powder; too fine powder; too high temperature. After coffee extraction, the coffee cup is too cold; the handle temperature is not enough; the coffee powder is too fine; the extraction is insufficient. Insufficient extraction, single color, insufficient concentration, insufficient coffee; coffee powder is too coarse; pressure is too low; coffee machine temperature is not enough. The coffee cup precipitates too much after drinking and the water pressure is too high.
2016-06-07 Italian concentrated Common error Coffee extraction excess Coffee PowderExcessive extraction if the crema is dark brown and has white spots in its center, the black hole coffee powder is excessively ground, the extraction temperature is too high, the pump pressure is too high, the extraction temperature is too high, the filling pressure is too high, the coffee temperature is low, the temperature is lower than 78 degrees coffee cup, the supercooled filter mesh is filled with a plate, the supercooled grinding particle size is too fine, the coffee extraction is insufficient, the crema color is light, the consistency is very low, the coffee powder consumption is very low.
2015-11-07 Coffee need pay attention some problems extraction excessive extraction if(1), (brew) too long (more than 25 seconds). The brewing speed is too slow. Reasons: 1, coffee powder is too fine 2, coffee powder is too much 3, water pump pressure is too small: 1, adjust coffee powder 2, adjust coffee powder dosage 3, adjust water pump pressure (2), (brew) time is too short (less than 15 seconds), brew too fast: 1, coffee powder is too coarse 2, coffee powder is too little, water pump pressure
2015-03-02 Commercial semi-automatic coffee maker production Espresso FAQ resolution(1), (brew) too long (more than 25 seconds). The brewing speed is too slow. Reasons: 1, coffee powder is too fine 2, coffee powder is too much 3, water pump pressure is too small: 1, adjust coffee powder 2, adjust coffee powder dosage 3, adjust water pump pressure (2), (brew) time is too short (less than 15 seconds), brew too fast: 1, coffee powder is too coarse 2, coffee powder is too little, water pump pressure
2014-12-09 Coffee maker problem Commercial semi-automatic production ESPRESSO FAQCommercial semi-automatic coffee machine to make ESPRESSO FAQ (1), (brew) time is too long (more than 25 seconds). The brewing speed is too slow. Reasons: 1, coffee powder is too fine 2, coffee powder is too much 3, water pump pressure is too small solution: 1, adjust coffee powder 2, adjust coffee powder dosage 3, adjust water pump pressure (2), (brew) time is too short (less than 15 seconds), brew too fast
2015-05-27 Commercial semi-automatic coffee maker production ESPRESSO FAQ resolutionCommercial semi-automatic coffee machine to make ESPRESSO FAQ (1), (brew) time is too long (more than 25 seconds). The brewing speed is too slow. Reasons: 1, coffee powder is too fine 2, coffee powder is too much 3, water pump pressure is too small solution: 1, adjust coffee powder 2, adjust coffee powder dosage 3, adjust water pump pressure (2), (brew) time is too short (less than 15 seconds), brew too fast
2014-07-16 Commercial semi-automatic coffee machine to make ESPRESSO common problem solving semi-automatic coffeeWhen drinking coffee, you should not eat too much high-sugar foods such as cakes and candies; you should not smoke while drinking coffee. Caffeine and nicotine in cigarettes can easily cause some tissues in the body to mutate and even lead to the production of cancer cells. Should not put too much sugar, sugar into the human body after the rapid decomposition, will cause blood sugar to rise rapidly, and quickly reduce, once the blood sugar is too low, there will be palpitations, head
2015-09-09 Coffee not suitable too much eat cake coffee inappropriateThe definition of follicle is to grind the roasted coffee beans into smaller particles, and then dissolve out their water-soluble components, a process commonly known as follicles. The particle size of the relationship between follicles and grinding is stable, which can control the heating and fine particle size to the lowest. The relationship between brewing and water using fresh grinding raw materials 1, water quality 2, H2O 3, hard water and
2014-08-09 Coffee knowledge follicle coffee coffee encyclopediaCause solution A, (brew) time is too long (more than 25 seconds). The brewing speed is too slow. 1. Coffee powder is too fine 2, coffee powder is too much 3, water pump pressure is too small 1, adjust coffee powder 2, adjust coffee powder dosage 3, adjust water pump pressure, note: please adjust B, (brew) time is too short (less than 15 seconds), brew too fast 1, coffee powder is too coarse 2, coffee powder is too little 3
2015-12-25 Coffee machine bean grinder knowledge main points semi-automatic in use frequently asked questions originalFirst, the reasons for the bitter boiling of coffee 1, the heat is too high, the cooking time is too long, the coffee is ground too fine, the sugar is not good, it is damp, the coffee is ground too much, the water is too little, the bean grinder is not clean, the beans containing deep roasting are seeped inside, the boiled beans are too sour, the beans are ground too fine, the cooking process is stirred too much, the quality of cream is poor, coffee is not clean.
2014-08-14 Coffee knowledge coffee spoilage analysis coffee encyclopediaThe definition of follicle is to grind the roasted coffee beans into smaller particles, and then dissolve out their water-soluble components, a process commonly known as follicles. The particle size of the relationship between follicles and grinding is stable, which can control the heating and fine particle size to the lowest. The relationship between brewing and water using fresh grinding raw materials 1, water quality 2, H2O 3, hard water and
2015-01-21 Follicles coffee boutique brewing techniques follicles definition roasting coffee beans grindingThe data show that only 30% of the substances can be extracted in coffee, and the gold extraction rate of international SCAA test results is 18% Murray 22%. Factors: pressure (bar), strength of cake, ratio of water to powder (powder), temperature (water temperature), extraction time, freshness of beans (baking degree). Nowadays, most of the products are standard: 9barPower20-30s extraction of 30ml (5ml) coffee powder is generally not excessive extraction, but should be
2016-01-15 Analysis coffee excess extraction occurrence phenomenon normal extraction rate timeWhat is the law of gold cup extraction; how to adjust the extraction rate and coffee concentration; questions often misunderstood by baristas. In order to understand gold cup extraction, we must first understand the concept of extraction rate and concentration. Extraction rate: the weight of dissolved coffee ingredients as a percentage of the total weight of coffee powder used. For example, when we use 18 grams of coffee powder to brew coffee, there are actually only 2.7-4.3 grams of coffee.
2015-07-29 Coffee Best extraction method Analysis talk frequent misunderstanding problemWhat is the law of gold cup extraction; how to adjust the extraction rate and coffee concentration; questions often misunderstood by baristas. In order to understand gold cup extraction, we must first understand the concept of extraction rate and concentration. Extraction rate: the weight of dissolved coffee ingredients as a percentage of the total weight of coffee powder used. For example, when we use 18 grams of coffee powder to brew coffee, there are actually only 2.7-4.3 grams of coffee.
2015-09-06 Coffee best extraction method analysis what gold cup lawThe color of Italian coffee oil can well reflect whether the extraction degree of ESPRESSO is moderate, whether the powder is enough, whether the filling force is in place, whether the water temperature of the coffee machine is correct and whether the beans are fresh and many other factors. The color of Italian coffee oil is preferably golden yellow and slightly brown, and the color of oil is milky white. We generally call it insufficient extraction and prefer to
2015-12-03 Espresso Italian Coffee Fat judgement method Color introductionWhat is the law of gold cup extraction; how to adjust the extraction rate and coffee concentration; questions often misunderstood by baristas. In order to understand gold cup extraction, we must first understand the concept of extraction rate and concentration. Extraction rate: the weight of dissolved coffee ingredients as a percentage of the total weight of coffee powder used. For example, when we use 18 grams of coffee powder to brew coffee, there are actually only 2.7-4.3 grams of coffee.
2015-12-26 Coffee best extraction method analysis talk everybody often misunderstanding problemFirst, the reasons for the bitter boiling of coffee 1, the heat is too high, the cooking time is too long, the coffee is ground too fine, the sugar is not good, it is damp, the coffee is ground too much, the water is too little, the bean grinder is not clean, the beans containing deep roasting are seeped inside, the boiled beans are too sour, the beans are ground too fine, the cooking process is stirred too much, the quality of cream is poor, coffee is not clean.
2014-10-31 Coffee knowledge boutique coffee coffee common sense coffee spoil analysisThere are several defects to avoid when baking. Unripe beans. Beans are small and difficult to color. Coke beans. The reason is that the temperature is too high when entering the beans, and the beans are burnt. Bean tail coke. After the beans into the drum temperature is too high, or too slow rotation. Center focus. Dehydration to a burst of excessive fire. Impact crater. The first explosion to the second explosion stage, the fire is too strong. Not fully baked beans. A burst just finished, but can be used for cup testing. Attention beans
2014-08-04 Coffee knowledge Coffee roasting DefectsEspresso was born in 1946, further improved by Gaggia piston pressure system using spring pressure instead of manual pressure, so that brewed coffee floating a layer of golden coffee Crema crema, this is crema crema in the history of coffee for the first time, and this year as the official birth year of Espresso. In 1948, Gaggia officially founded the coffee machine.
2016-08-15 how to correctly identify espresso of points EspresEspresso was born in 1946, Gaggia further improved the piston pressure system to use spring pressure instead of manual pressing, so that brewed coffee floating a layer of golden coffee oil Crema Krima, this is the first time in coffee history, and this year is the official birth year of Espresso. In 1948, Gaggia officially launched the coffee machine.
2016-08-11 Coffee knowledge how correct identification espresso the main points