First, the composition of the electric shaver
The electric shaver is composed of a casing, a battery, a motor, a head shaving element (a knife mesh, a blade, a lifter, a tooth comb), a floating structure, and a smart chip.
Rotary shaving type is only: Knife net and blade
Only available in reciprocating type: lift and comb, knife net and blade
2. What properties should be considered for electric shavers?
The most important thing is to consider how the shaving effect is? Can you shave completely and cleanly, with or without stubble after shaving. These two aspects are the most important.
Next, we need to see if there is any tingling feeling when shaving, whether there is a feeling of pulling the beard, how comfortable it is to hold, etc.
The last thing is to look at some, irrelevant, consider some comfort, portability and so on.
On the premise of ensuring that the beard can be shaved, some configurations can improve our comfort, happiness and convenience. Such as vibration size, sound size, battery life, etc.
3. Where is the price gap
There are many electric shavers with dozens of yuan on the market. However, if you search on online platforms, there are also shavers with a few hundred yuan or even nearly a thousand yuan. What is the difference between them?
In fact, the reason for the difference lies in the details. Both can shave, but the effect is very different. Electric shavers costing tens of yuan will have a noticeable pulling feeling, which means that it will hurt a bit when shaving, and the roots of the beard will remain obvious. After use, there is often a short stubble of residual beard roots that cannot be shaved off because its blades are a bit far from the skin during shaving.
Secondly, some innocuous experiential feelings are acceptable. For example, is it convenient to hold and so on.
It is worth noting that the razor with a price of several tens of yuan does not have the reciprocating type, and the threshold for the reciprocating type is relatively high, ranging from several hundred yuan.
The working principle of the reciprocating type is as follows: the beard is in the knife net > the knife head vibrates back and forth through the power of high-speed operation, hanging off the beard of the skin.
Therefore, the quality of the shaving effect is almost determined by the power of shaving, the quantity of shaving into the knife net, and the quality of the knife head.
Therefore, the design of the knife net needs to be thinner and more complicated, and there are also some composite omentums that can capture beards of different thicknesses and hardness.
The shaving power mainly comes from the motor. The higher the motor power, the better the effect.
The cutter head is rich in shaving elements, next to the knife net, and in the middle is a lift + tooth comb, which can comb and pull up some messy beards of different lengths. The richer the shaving elements, the more comfortable and comfortable shaving experience will be. Efficient.
Post time: Feb-23-2022