The standard espresso cup has a capacity of multiple milliliters.

The standard espresso cup is a multi-milliliter cup

Ingredients: 25% bone powder mixed with 75% high-grade porcelain clay.

Features: light texture (weight), strong light transmittance, soft color, high density (fragile, easy to clean), high temperature resistance (good insulation).

Selection of discrimination: yellow color under the light, beating when there is a crisp metal sound.

Maintenance code: it is best to wash by hand, less users can use dishwasher. The pH value of the lotion must be between 11-11.5. When washing in the dishwasher, the water temperature should not exceed 70 ° C. When washing with clean water, it should not exceed 80 ° C. It should be noted that the hot cup should not be directly immersed in cold water to avoid rapid temperature changes.

Coffee cup selection

In the face of a wide range of cups on the market, we often have no way to start, coffee cups and other cups what is the difference? What kind of coffee should I drink from?

When most people buy cups, they often cannot correctly distinguish the difference between coffee cups and red cups. Usually red tea cup in order to make the aroma of black tea can spread out, and convenient to appreciate the color of black tea, so the cup bottom is lighter, the cup mouth is wider, the light transmission is also higher, and the coffee cup is narrower, the material is thicker, and the light transmission is low.

Coffee cups generally have two kinds of pottery cups and porcelain cups. In recent years, under the concept that coffee must be drunk hot and hot, the cup makers even match this kind of exquisite pottery cup with heat preservation effect, even better than porcelain cups. Bone porcelain cups containing animal ashes in this texture can make coffee temperature decrease slowly in the cup. However, because it is much more expensive than the first two, it is rarely used by families and can only be seen in more elegant cafes.

The main factors affecting the flow rate are flour content, grinding degree and freshness of beans.(If you want to say that the pressure also has an impact on the flow rate, I will only say yes, but I will not use the pressure to adjust the flow rate), so the esp flow rate for making flowers must not be fast, normal flow rate and slow pull flowers are more suitable, so many videos can see that the flow rate is very slow, the amount of extraction is very small, basically the amount of powder and grinding in the front directly affect the taste and concentration of a cup of coffee. So if you want a cup of oil very suitable for embossed milk gliding, then you must consider the taste and concentration of your cup of coffee, so the finer the amount of powder ground (the premise is to ensure that the liquid can flow out), the higher the oil concentration, fluidity and contrast, but the production combination pattern is not the thicker the better, the lower the extraction rate of esp acidic substances will be more, then it will speed up the speed of milk bubble separation, so the production combination diagram or suggest that the extraction rate balance point. Similarly, too fresh beans are not suitable for making combinations. The solution is to grind them a little finer and reduce the amount of carbon dioxide and acids.

If the text description is not obvious, lz will give full play to its partner's advantages and bring pictures to everyone. I just want to explain that Starbucks really has small cups. (But I really don't recommend ordering a small cup, only 8oz, one bite to finish, the lowest cost performance.) And oh, every store has a small cup, not necessarily a small cup lid oh, one is the cost problem, and the other is that the small cup and 4oz cup capacity is too small to drink, so there is no need for a lid.) (There are also four sizes of hot drink cups for shop use.)