1, capping device
Methods: According to the size of the bottle cap, choose a suitable type of cap spinner and put the serrated part on the bottle cap. Just turn it by hand.
Remarks: Use this gadget, because rubber can increase friction, so the bottle cap is easier to open. Similarly, if the rubber gloves for washing dishes at home are put on and used to open bottles, they are just as easy to use.
2. Gently pry the bottle cap with a spoon
Principle: Some large seasoning bottles are not easy to open even with a bottle opener, which requires a little external force.
Methods: Use a stainless steel spoon to pry the edge of the bottle cap lightly. After a little pry, gas will enter when you are young, and you can easily open the bottle.
3, hot water immersion:
When you encounter a bottle that is difficult to pry with a spoon, try pouring boiling water into the bowl, soaking the bottle mouth for a few seconds, and then twisting it open. Usually, the bottle will be easy to open after the principle of thermal expansion.
4. Bake the bottle mouth with fire. It shouldn't take too long, but it should take 6 seconds. It is baked with the plastic on the torch, which is very useful, but be careful, especially when opening coke, otherwise it will spray.