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What is the main basis for the quality grade of coffee cups?

What is the main basis for the quality grade of coffee cups?

Coffee beans from all over the world, after different processing methods, have formed a variety of flavors and styles of coffee drinks. Tasting coffee is like tasting wine, there is a set of clear and clear methods. The quality grade of coffee is mainly evaluated according to the number of defects of coffee beans and cup products. If the total number of defects is not up to standard, the sample will not be cupped. Of each company.

2015-03-05
Introduction to the operation of professional Italian electric coffee grinder of 900N bean grinder of Yangjia Pegasus brand in Taiwan

Introduction to the operation of professional Italian electric coffee grinder of 900N bean grinder of Yangjia Pegasus brand in Taiwan

Brand: Taiwan Yang Family Pegasus Model: 900N Origin: Taiwan Color: red / Black / Silver Mechanical Dimensions: 330x190x570 (mm) Mechanical weight: 11.8 (kg) packing size: 390x260x590 (mm) packing weight: 13.1 (kg) horsepower: 1400 revolutions (R.P.M) funnel capacity: 1.2mm

2016-01-13
How to use the functions of F1 semi-automatic coffee machine series?

How to use the functions of F1 semi-automatic coffee machine series?

The use of the coffee machine is really a little confusing for people who come into contact with it for the first time. It is the same when the author first came into contact with the coffee industry. I didn't know which key to press when I turned on the machine, and I was afraid of pressing the wrong key to break the machine. I didn't know anything about the machine until I came into contact with it for a period of time. Now I have been working in this industry for several years, and now the author

2014-06-09
Deviation of falling Powder in Fine Coffee Meter

Deviation of falling Powder in Fine Coffee Meter

Today, I got it when I competed with Xiao Gao and Koshi to save the ball. When filling coffee, the most important thing is the arrangement and combination of coffee powder, and the biggest impact is the falling powder position of the bean grinder, the falling powder ratio of the quantitative grinding machine is even, and the quantifier of the general coffee machine will cause the falling powder deviation. Because. Every time you turn on the weight, you will find that the score will go.

2014-10-24
The taste of coffee

The taste of coffee

One of the important reasons why coffee is widely drunk and enjoyed all over the world is that it can be made in different ways and can meet the needs of different tastes. Coffee making utensils.

2014-05-19
Coffee tasting

Coffee tasting

Coffee is widely drunk and enjoyed around the world, and one of the essential reasons is that it can be brewed properly and to meet the needs of different tastes. Coffee brewing equipment coffee type Although the choice of coffee natural flavor, but to show the magic of coffee, must be skilled and rough use of brewing equipment. At present, coffee brewing appliances mainly have hydraulic pressure.

2015-09-09
Prevent the extraction of coffee tannins if you make a good coffee correctly to prevent the astringency in the coffee.

Prevent the extraction of coffee tannins if you make a good coffee correctly to prevent the astringency in the coffee.

Coffee contains a variety of ingredients, extraction is not to extract all of them. There is usually this rule: if the amount of coffee powder is constant, the amount of extraction of soluble components is determined by the degree of grinding and time. The finer the grinding degree of coffee powder is, the longer the extraction time is, the more ingredients will be obtained. According to the experiment, if all the ingredients that can be extracted from the quantitative coffee powder are extracted.

2016-01-04
Ice drop coffee making process ice brewed coffee charcoal roast coffee China Coffee Network

Ice drop coffee making process ice brewed coffee charcoal roast coffee China Coffee Network

I have not found much authoritative information about the production process of ice droplets. Therefore, the process I introduce is a summary of all kinds of network experience, coupled with my own understanding, all the quantitative standards and details sincerely look forward to the guidance. I first throw a brick, ask all kinds of old birds to show me jade with low-temperature water, I will choose ice water mixed use, see that someone suggested that it is 5 degrees Celsius

2016-04-20
The source of astringency in coffee what is the content of tannin in coffee?

The source of astringency in coffee what is the content of tannin in coffee?

Tannin coffee tannic acid coffee contains a variety of ingredients, extraction is not to extract all of these ingredients, there is usually such a rule: if the amount of coffee powder is fixed, the amount of soluble components extracted depends on the degree of grinding and time. The finer the grinding degree of coffee powder is, the longer the extraction time is, the more ingredients will be obtained. According to the experiment, if the quantitative coffee powder can be extracted

2016-01-16
The way in which coffee is tasted.

The way in which coffee is tasted.

One of the important reasons why coffee is widely drunk and enjoyed all over the world is that it can be made in different ways and can meet the needs of different tastes. Coffee brewing utensils coffee varieties determine the natural flavor of coffee, but to show the unique flavor of coffee, we must be skilled and correct use of brewing utensils. At present, coffee brewing utensils are mainly hydraulic.

2015-04-20
Where did the sour in the coffee come from? Why is the coffee so sour?

Where did the sour in the coffee come from? Why is the coffee so sour?

Coffee contains a variety of ingredients, extraction is not to extract all of these ingredients, there is usually such a rule: if the amount of coffee powder is fixed, the amount of extraction of soluble ingredients is determined by grinding degree and time. The finer the grinding degree of coffee powder is, the longer the extraction time is, the more ingredients will be obtained. According to the experiment, if all the ingredients that can be extracted from the quantitative coffee powder are all

2015-10-17
Nuova Simonelli Aurelia WBC custom espresso machine

Nuova Simonelli Aurelia WBC custom espresso machine

Nuova simonelli Aurelia WBC customized Champion Edition Digital display double-head semi-automatic Italian Coffee Machine function Overview Steel body and abs coffee machine uses stainless steel and abs materials to make Boiler capacity 11 (2 units) and 15 liters (3 units) 2 11-liter boiler and 3-head 15-liter boiler (3 head) Safety valve with safety valve

2015-07-07
Nuova Simonelli Aurelia WBC custom espresso machine

Nuova Simonelli Aurelia WBC custom espresso machine

Nuova simonelli Aurelia WBC customized Champion Edition Digital display double-head semi-automatic Italian Coffee Machine function Overview Steel body and abs coffee machine uses stainless steel and abs materials to make Boiler capacity 11 (2 units) and 15 liters (3 units) 2 11-liter boiler and 3-head 15-liter boiler (3 head) Safety valve with safety valve

2015-09-21
A brief discussion on the

A brief discussion on the "culprit" of the astringent taste of coffee-- Tannin to understand the cause of the astringency in coffee

Tannin coffee tannic acid coffee contains a variety of ingredients, extraction is not to extract all of these ingredients, there is usually such a rule: if the amount of coffee powder is fixed, the amount of soluble components extracted depends on the degree of grinding and time. The finer the grinding degree of coffee powder is, the longer the extraction time is, the more ingredients will be obtained. According to the experiment, if the quantitative coffee powder can be extracted

2016-01-04
The golden rule of Espresso teaches you how to correctly measure the golden rule of espresso.

The golden rule of Espresso teaches you how to correctly measure the golden rule of espresso.

Espresso is a very accurate coffee, every step can be quantified, for beginners, it is very important to have a specific quantitative data. Perhaps such rational coffee is also the reason why it can be quickly promoted and popular-after all, things that can be expressed are always easier to learn and easier to use! Espresso's golden rule includes coffee almost every

2016-01-11
When making coffee, the ratio of coffee to water the ratio of coffee powder to brown sugar

When making coffee, the ratio of coffee to water the ratio of coffee powder to brown sugar

Before we discuss the gouache ratio of coffee, let's briefly understand the following two concepts. It has also been mentioned earlier that the formation of coffee is that water brings out the soluble substance in the coffee powder, so it becomes coffee, and changing the amount of soluble matter can adjust the taste of coffee. I. the extraction rate of coffee refers to the soluble substance dissolved in the quantitative coffee powder.

2016-04-18
How to choose the type of bean grinder

How to choose the type of bean grinder

Electric control and ordinary weight grinder Italian grinder, in recent years began to popular program-controlled direct quantitative grinder. This is a design that has appeared in recent years. Because of the traditional weight device design is suitable for large flow of coffee shops, the flow of shops not enough to grind the powder into the powder barrel for a long time on the deterioration, extremely wasteful. Even if it is usually not ground, the guest ordered a single re-grinding, daily powder bucket cleaning also

2016-03-22
Eleven pricing strategies that confuse consumers

Eleven pricing strategies that confuse consumers

There are two main reasons why this trick works: first, consumers don't know how much goods cost, so we rely on parts of our brains that are not strictly quantitative; and second, although people spend limited dollars, but we make decisions based on clues and semi-thoughts that add up to math blindness. You walk into a Starbucks and see that the store is right

2014-08-14
From the composition and composition of coffee beans to talk about the acidity of coffee to understand the structural growth substances of coffee beans

From the composition and composition of coffee beans to talk about the acidity of coffee to understand the structural growth substances of coffee beans

Caffeic acid [Chinese name] caffeic acid [English name] Caffeic acid [composition classification] Organic acids and phenolic coffee acidity may be the most incorrect and most misunderstood term used to evaluate the taste of coffee. This is a quantitative term that refers to the relative strength of the acidic components in the liquid being evaluated. Although the terms of coffee are sour and descriptive

2016-01-07
Blue Mountain Coffee purchase Guide the latest market and purchase strategy of Blue Mountain Coffee

Blue Mountain Coffee purchase Guide the latest market and purchase strategy of Blue Mountain Coffee

The Blue Mountain of Jamaica is the highest mountain in the Western Caribbean, with an elevation of 2256 meters, which is dominated by fertile volcanic soil. Rain Water is rich, temperature and sunshine are very suitable for the growth of coffee trees, so the quality of Blue Mountain coffee is outstanding, coupled with a relatively small output, with an annual output of less than 2500 tons. In addition, due to historical reasons (discussed later), the Japanese UCC Company has bought most of the beans, and the price has been high.

2015-11-21
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