The thickness of binding is the thickness of the binding document, usually in millimeter (mm), but some products are measured by binding pages. The general coil binding machine can bind more than 20mm to 50mm, or about 400 pages. Common applications can choose 20mm products. Products with special needs can be selected with greater thickness. This article is collected and collated from the large supermarket of office supplies.
The binding specification refers to the maximum width of perforation and the area of perforation, that is, the maximum width and the area of a pinhole between the binding holes used in the binding process. This index is measured by mm and the area of perforation is expressed as 3mm * 8mm.
The stability of the product is mainly concerned with the quality and after-sale service of the product. It is a powerful guarantee for the service life of the machine and any malfunction in the process of using the machine.
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