1, pointed flower cup features: long and narrow mouth, easy to control milk flow, and swing evenly during operation; Its advantages are usually applied to the leaf coffee extraction operation, because the coffee cup does not need to be tilted too much because of its long and sharp mouth; Its disadvantage is that it is not convenient to push the heart like tulips popular in the market at present because of its narrow mouth;
2. Crocodile mouth flower jar. The mouth of this cylinder is a small circle, and the outlet is in the form of a hook, which limits its maneuverability of flow control and swing. When pulling flowers, the milk flow is small, vacillating, powerless and shapeless; If the milk flow is large, it is difficult to control. Even if you can make coffee flowers, the appearance is always unsatisfactory.