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Espresso | often the extraction of a cup of unsatisfactory espresso ignores the knife head of the bean grinder
What is the cutter head of the bean grinder made of? The standard cutter head is made of quenched steel, which is hardened by rapidly cooling the outer surface of the cutter head. Rapid cooling causes the steel to form a specific crystal structure called martensite, making it harder and more fragile. This process results in the cutter head having a hardened shell and a softer core. This means that once the hardened shell is worn, the cutter head
2020-05-10 Italian coffee often take out one cup unsatisfactory concentrate ignore bean grinder -
How to judge that the bean grinder needs an updated cutter head? Do you need to change the bean grinder when the cutter head is worn out?
Suppose you own a bean grinder. You have had it for several years and have been using it. The machine needs to work overtime, right? There are many facts in life that cars need new tires and flashlights need new light bulbs. So when does the bean grinder need a new cutter head? Well, it may not be as fast as you think (after all, it's so expensive) the life expectancy of the cutter head is
2021-07-25 How judge bean grinder need new knife head worn whether change grinding beans -
Espresso production skills | what is the effect of the temperature change of coffee powder on Italian concentrated extraction?
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) as a competent barista, have you ever worried that the water temperature of your Italian coffee machine will be wrong? Well, I'm telling you, the temperature of the coffee powder you use may change more! The temperature change of coffee powder and the Italian concentrated quality of final extraction
2019-03-04 Espresso production skill Coffee Powder temperature change Italian concentrate -
How to choose the standard of cutter head replacement of coffee grinder the difference between flat knife and cone knife of coffee grinder
The bean grinder is one of the most important coffee equipment you have, whether you are a cafe owner or a coffee lover. Inferior machines can lead to uneven grinding size, which in turn leads to inconsistent extraction rates and cloudy cups. The use of a cutter grinder will greatly improve the quality of coffee. Because the cutter head is not ground by shredding but by pressure, compared with the blade grinder
2020-05-13 Coffee bean grinder cutter head replacement standard how choice flat knife cone knife difference -
Nuova simonelli is recommended for single head household coffee machine.
In my previous concept, the coffee made by a single-head household coffee machine is not comparable to that made by a commercial coffee machine. With the update, precision and precision of the current coffee making technology, the concept has also begun to change. A single-head household coffee machine can also make high-quality coffee, such as the following nuova simonelli (I have been exposed to a better single-end coffee machine in the past: EXPOB
2015-07-10 Single head home coffee maker recommended nuova simonelli to -
Nuova simonelli is recommended for single head household coffee machine.
In my previous concept, the coffee made by a single-head household coffee machine is not comparable to that made by a commercial coffee machine. With the update, precision and precision of the current coffee making technology, the concept has also begun to change. A single-head household coffee machine can also make high-quality coffee, such as the following nuova simonelli (I have been exposed to a better single-end coffee machine in the past: EXPOB
2015-09-24 Single head home coffee maker recommended nuova simonelli to -
What is the effect of powder bowl size on extraction Italian concentration? What do single-and double-headed powder bowls have on cloth powder?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) powder bowl size on the extraction of Italian concentration? What's the difference between single-headed and double-headed powder bowls in cloth powder? The size of the powder bowl is another reason for changing the amount of powder, but it is not an adjustment to adjust the yield of espresso, it is purely for the sake of perfection.
2018-09-01 Powder bowl size extract Italian concentration what influence single head double head cloth powder -
Does handle temperature have any effect on espresso extraction? Should I preheat the head of the coffee machine
Recently, Qianjie saw such a puzzle: "is the extraction of espresso stronger when the head is cold than when it is hot?" Qianjie guessed that the implication of this friend was whether the handle would affect the extraction of espresso at different temperatures and whether to adjust the strength of the powder.
2023-04-23 -
What is the effect of coffee maker flow rate / flow rate on the quality of espresso?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) have you tried to keep your espresso extraction time consistent? You may have checked whether the pressure and temperature of the coffee machine are stable, the amount of powder is accurate, and the standard of filling and pressing powder, but no matter how carefully I operate it, your extraction time
2019-06-02 Coffee machine flow rate Italian concentrated coffee quality which impact professional -
Brief Review of Coffee equipment and Evaluation of the use of Mehdi EKK43T Bean Mill for Coffee making and Communication
Communication of professional baristas Please follow the coffee workshop (Wechat official account cafe_style) I believe that friends who have been getting started for some time have heard the old birds say, never be reluctant to buy a good bean grinder, which contributes more to the product than the coffee machine. In my opinion, do not compare whose contribution is greater, which is a key factor in a good cup of coffee.
2017-09-05 Coffee equipment brief Review production Communication Zhimai Hedi EKK43T Grinding beans -
Boutique Coffee about Espresso Coffee
ESPRESSO COFFEE: the first basic concept of Professional Techniques- (Ⅰ) is to build a knowledge structure-just a bunch of facts, just a bunch of facts. Theory is the skeleton of fact. The past experience of teaching others to cook espresso has taught me one thing: if you start teaching, tell the newcomer Guan
2014-10-21 Coffee knowledge boutique Coffee Espresso Coffee -
The water temperature of brewing coffee-- the condition of good coffee
The quality of water temperature control absolutely affects whether a cup of coffee can preserve the delicious substances in the beans. The better your coffee is made, the more intractable the ultimate problem of water temperature becomes. The water temperature seriously affects the quality of coffee, but it is difficult to control. The water temperature is not easy to measure, because the temperature of the espresso machine is higher than 200 ℉, the amount of water is less, and the action of measurement is more or less.
2014-08-30 Coffee knowledge water temperature of brewing coffee good coffee -
The precondition of brewing coffee with warm water
The quality of water temperature control absolutely affects whether a cup of coffee can preserve the delicious substances in the beans. The better your coffee is made, the more intractable the ultimate problem of water temperature becomes. The water temperature seriously affects the quality of coffee, but it is difficult to control. The water temperature is not easy to measure, because the temperature of the espresso machine is higher than 200 ℉, the amount of water is less, and the action of measurement is more or less.
2014-12-04 Brewing coffee water temperature premise condition control good or bad absolute influence -
Chapter 7 of David Schomer's "ESPRESSO COFFEE"
(Ⅶ) Chapter 7 brewing water temperature-the elements of good coffee water temperature control is good or bad, absolutely affect whether a cup of coffee can preserve the delicious substances in the beans. The better your coffee is made, the more intractable the ultimate problem of water temperature becomes. The water temperature seriously affects the quality of coffee, but it is difficult to control. The temperature of the water is not good, because the temperature of the boiling water in the espresso machine is higher than that of the machine.
2015-10-17 David Schomer ESPRESSO COFFEE -
The temperature of the water for brewing coffee is essential for good coffee.
The quality of water temperature control absolutely affects whether a cup of coffee can preserve the delicious substances in the beans. The better your coffee is made, the more intractable the ultimate problem of water temperature becomes. The water temperature seriously affects the quality of coffee, but it is difficult to control. The water temperature is not easy to measure, because the temperature of the espresso machine is higher than 200 ℉, the amount of water is less, and the action of measurement is more or less.
2015-02-28 Brewing coffee water temperature elements -
[Super convenient] three knives of the head-changing coffee machine drink 90% of the capsule coffee on the market.
![[Super convenient] three knives of the head-changing coffee machine drink 90% of the capsule coffee on the market.](https://world.gafei.com/uploads/allimg/170922/3-1F92215423O36-lp.jpg)
For professional baristas, please follow the coffee workshop (Wechat official account cafe_style) Trent Steele HQ101 compatible coffee maker with a variety of powder sacs for $1479. The capsule coffee maker does bring a lot of convenience to coffee lovers! Apart from sighing high-quality coffee, it also has the convenience of instant coffee, but there is a small problem, that is, the coffee glue introduced by different coffee companies.
2017-09-22 Convenient change head coffee machine three knife drink market 90% capsule coffee professional -
The temperature of the brewed water and the conditions for a good cup of coffee
The temperature of the brewed water-the element of good coffee-the quality of the water temperature control absolutely affects whether a cup of coffee can preserve the delicious substances in the beans. The better your coffee is made, the more intractable the ultimate problem of water temperature becomes. The water temperature seriously affects the quality of coffee, but it is difficult to control. The temperature of the water is not good, because the temperature of the boiling water in the espresso machine is high.
2015-05-25 Brewing water temperature one cup coffee condition -
The temperature of the water brewed in Chapter 7 of "ESPRESSO COFFEE" is an important element of good coffee.
(Ⅶ) Chapter 7 brewing water temperature-the elements of good coffee water temperature control is good or bad, absolutely affect whether a cup of coffee can preserve the delicious substances in the beans. The better your coffee is made, the more intractable the ultimate problem of water temperature becomes. The water temperature seriously affects the quality of coffee, but it is difficult to control. The temperature of the water is not good, because the temperature of the boiling water in the espresso machine is higher than that of the machine.
2015-03-13 David Schomer ESPRESSO COFFEE -
Does coffee aroma enhance brain activity and drink coffee in order to keep a clear head?
Do you drink coffee to keep your head clear? Or to enjoy the rich and warm fragrance? Rodents can alter the activity of brain genes simply by smelling coffee, an international team of scientists has reported. Han-Seok Seo and his colleagues point out that hundreds of studies have been done on the composition of coffee, especially its health benefits, but few studies have involved coffee.
2015-10-19 Coffee Enhancement brain activity for mind keep sober -
Italian Coffee Machine recommends nuova simonelli Home Machine
In my previous concept, the coffee made by a single-head household coffee machine is not comparable to that made by a commercial coffee machine. With the update, precision and precision of the current coffee making technology, the concept has also begun to change. A single-head household coffee machine can also make high-quality coffee, such as the following nuova simonelli (I have been exposed to a better single-end coffee machine in the past: EXPOB
2015-04-16 Italian coffee maker recommended nuova simonelli home machine