The working principle of the working principle of the shredder shredder: shredder has two main components "paper cutting knife" and "electric motor", between the belt and gear through closely linked together, the motor drive belt, gear, energy transmitted to the paper cutting knife, and paper cutting knife by turning, chop the paper with a sharp metal angles.
Knowing the working principle of shredder, we can know that it is very important to protect the "paper cutter" and "motor" to reduce the failure of shredder. Each type of motor has a limited amount of power, just like the car's rated load, the designer of the shredder marked out a flown several indicators, in order to guarantee the machine not overload, if the user does not press a limited amount of index operation, can appear in addition to the above mentioned, the more anxious, more want it more than a few sheets of paper, machine is overloaded work, the more serious error... In addition to the phenomenon, serious will also burn the motor. Therefore, this limit the number of scraps of paper index, is to form a code of conduct from the user's mind, to actively protect the service life of the motor; In addition, a good brand of shredder has some safety protection, overload protection and other facilities, such as: when placed unsafe, the machine will be forced to stop working; Machines can be shut down during periods of chronic overwork; In addition, the humidity and dust in the working environment also have a great impact on the electrical components of the shredder.
Shredder working principle of which is the tool is the core part, is also the highest technical content of the part. First about the choice of tool steel: a good tool is usually choose foreign high strength tungsten steel to manufacture, this is a good choice, but it is also an expensive choice, some cheap machines because of the cost of the reason, can only use cheap steel hardness is slightly worse, the consequence is high failure rate and short service life;
Let's talk about processing technology and processing cost: Because of the high strength tungsten steel is relatively hard, processing difficulty and the cost will be much worse than the hardness of steel high, the cost increase again, high strength tungsten steel made sharp degree and tool life can bring benefits far beyond cost reduction, machine failure rate is high reputation declined, choose cheap materials do not pay;
Then talk about the tool assembly level: because the processing of high strength tungsten steel process is fine, high accuracy, the difficulty of assembly is high, so manufacturers with international certification production process will be guaranteed;
Of course, it is also mentioned here that no matter how good a tool is, it should also avoid breaking nail sand and other hard things. Just like human teeth, the occasional sand when eating is ok.If you bite the sand every day, no matter how good the teeth will be broken. In fact, by choosing the right tool, you have reduced the chance of failure by half.
