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The principle of Coffee pattern embossing and the effect of Fusion on Coffee pattern embossing

Many coffee beginners are attracted by the flower drawing of coffee, but they encounter all kinds of problems when practicing flower drawing at the beginning of the beginning. in fact, most of the time they need to practice more and study more. The control of the strength of their own flower jar and wrist, many factors are the technical points that lead to a perfect cup of coffee.

I think of the process of making a cup of lace coffee as two stages: the first stage is "integration", and the second stage is "injection molding", which is what we call it.

Today, we will divide the flower drawing into two stages to introduce and explain, and then refine each stage to each step and key points and matters needing attention, so that everyone can understand it more easily. First of all, let's focus on "integration".

1. Height of cylinder cup

The distance between the normal milk jar and the coffee cup is about 5ml 10cm (reference), which should be the distance between the mouth of the bottle and the coffee liquid level. Each lesbian is different at this point, there is no exactly the same height and distance, there is no fixed height, but the purpose is only one thing, that is, to fully integrate milk foam and coffee.

Because the density of the foam is small and light, we often choose to increase the distance between the milk tank and the coffee surface during fusion to avoid destroying the cleanliness and color of the grease, so we have to understand that the thicker the bubble, the higher the distance (impact). On the contrary, the thinner the foam, the lower the distance.

2. Milk flow size

The normal reference value is that the milk flow is a little thinner under constant conditions. The purpose of the milk flow size is to ensure that the milk foam and coffee are fully integrated without destroying the cleanliness and color of the grease. If the milk flow is too thick, it will have a greater impact and there is a certain probability that it will be thrown into the bottom of the cup to produce turbulence. Therefore, we will generally choose a finer milk flow for fusion, and if it is more flexible, the size of the milk flow should be carried out with the quality of the milk foam.

For example, if the milk foam is too thick, we need higher distance and finer milk flow, on the contrary, we can choose micro-coarse milk flow and closer milk flow to merge.

3. Fusion techniques

These techniques do not have a great impact on the liquidity of the flower.

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