The paper is fed in from the middle of the blades that bite each other and is divided into many small pieces of paper for the purpose of secrecy. The shredding method refers to the shape of the paper after being shredded by a shredder after being processed by a shredder. According to the composition of the shredder knife, the existing shredding methods are: crushed, segmental, foamy, strip, granular, filament, etc. If it is a general office situation, choose granular, filamentous, segmental, strip-like ones.
Shredding capacity refers to the thickness of paper and the maximum number of paper that the shredder can process at one time, and the shredding volume is the throughput of the machine itself. Generally, shredders can shred 13-15 sheets each time, and large shredders can shred 60-70 sheets each time. Generally, the better the shredding effect, the worse its shredding ability, such as a brand of shredder on the nominal shredding capacity of A4, 70g, 7-9 sheets, that is, the shredder can process seven to nine sheets of A4 paper with a thickness of 70g at a time. Ordinary office choose A4, 70g, 3-4 sheets can meet the needs of daily work, if it is a large office, you should choose the appropriate format and faster shredder according to the needs. The existing large shredders can generally reach 60-70 sheets per time.
When shredding, it must be used according to the shredding capacity that the machine can bear, so as not to cause abnormal jamming of the machine, excessive motor load and burning.
Shredded paper effect
The shredding effect refers to the size of the waste paper formed after the paper is processed by the shredder, which is generally measured in millimeters (mm). Granules and foams have the best effect, followed by crushed forms, and strips and segments have worse relative effects. For example, the 2*2mm security effect can cut A4 paper into more than 1500 pieces. Different occasions can choose shredders with different shredding effects according to actual needs. If homes and small offices do not involve confidentiality, you can choose 4mm*50mm, 4mm*30mm and other specifications. In cases where confidentiality is required, computer-printed documents must be shredded to a strip of paper of less than 3.8 mm according to the minimum standards for destroying information. For highly confidential documents, a shredder that can be cut horizontally and horizontally should be used, and it is best to use a shredder that achieves the shredding effect of 3mm*3mm and below.
