Needle -free book booking machine is a new type of book booking machine. The needle -free book booking machine can easily order a few pieces of paper together without booking.And use more than 10,000 times.It is made of plastic, and its shape is a bit like a double -layer birthday cake.So what is the working principle of a needle -free book booking machine?What are its advantages?Let me introduce it today.
What is the principle of a needle -free book booking machine
The working principle of a needle -free booking machine is to compress the paper with high pressure. After the paper is compressed, a small hole will be formed.Invisible booking needle.There is usually a fine slit at the bottom of the pins without a needle. When used, put one end of the paper into the thin seam and gently press it to nail these paper together.
What is the effect of a needle -free booking machine
Needle -free booking machines are suitable for binding ordinary paper and invoices, and the binding of a small amount of files is also suitable.This book booking machine saves time and effort, safe and environmental protection.When binding bills and documents, it can effectively avoid damage to the paper due to the need for binding errors.Therefore, a needle -free booking machine is widely used in business conferences.
What are the disadvantages of a needle -free booking machine?
1. When using a scoopless booking machine, the number of paper should not be too large, and the thickness of the paper cannot be binding. This cannot be booked. This limits the use of needle -free booking machines in large files.
2. Paper -free booking machine may hurt paper. If the punch is rough and not smooth when binding, it will cause damage to the paper and destroy the aesthetics of the paper.
3. Insumer -free booking machine binding is not firm enough. Compared with traditional booking machines, the paperless booking machine binding paper is not firm enough. Once the binding process is wrong or the paper is not stored well, it is easy to scatter.