Blogs Basic knowledge of book binding machine

Book binding machine product type: refers to the binding method used by the binding machine, which can be divided into two types: punch binding machine and hot-melt binding. Nowadays, hot-melt binding machines, comb apron binding machines, and iron rings are popular in the market. Binding machine etc.

1.Binding with holes (the inner pages of the binding materials can be changed at will): This binding method is to make regular holes on the side of the spine of the document, and then fix the document together with the help of consumables. Divided into 21 holes apron binding, 34 holes iron ring binding, 46 holes single coil binding machine.

(1) 21-hole binding: that is, the number of holes per punch is 21 holes (A4 specification), also known as comb type apron binding, and apron binding machines are all 21 holes. There are two kinds of consumables used by 21-hole binding machine: 21-hole rubber ring and 21-hole hard clip strip.

The apron binding machine has electric and manual punching methods. Manual binding machines can be divided into double handles and single handles. During the use of the double-handle rubber ring machine, the long handle is used to punch holes, and the short handle is used to pull the ring. In the single-handle rubber ring machine, when the handle is pulled down during use, it is used to punch holes, and the handle is pulled up to be a pull ring. The electric binding machine is electric punching and manual pulling loop.

The binding thickness of apron binding machines is usually 400 to 500 pages (40mm~50mm). It has two punching methods: drawing and no drawing. The drawing means that the knife can be drawn evenly or irregularly. The number and spacing of the holes can be adjusted according to the needs of binding; the no drawing means 21 If the space is fixed, the punching method cannot be changed at will.

(2) 34-hole binding machine: That is, the number of holes per punch is 34 holes, also known as iron ring binding. The consumable used for the 34-hole binding machine is an iron ring. The international specifications of the iron ring machine are 3:1 and 2:1.

(3)46-hole binding machine: refers to the single-coil binding machine, that is, the number of holes per punch is 46 holes. This type of binding machine uses a spiral shaped rubber ring or iron ring to bind the documents after 46 round holes are punched in the document, which is used by wall calendar and notebook manufacturers.

(4)The bead binding machine: It is to manually install the text on the plastic bead by punching holes first, and then fasten it. The form is generally bound with 10 holes

2.Hole-free binding (the inner pages of the binding data cannot be changed at will): It can be roughly divided into hot-melt binding and spine binding.

(1)Hot-melt binding: The working method is to put the finished documents into a special cover and put the spine side down into the machine. When the machine works, heat will be generated to melt the hot melt glue from the spine of the cover and into the spine of the document. On one side, after the temperature drops, the hot-melt glue returns to a solid state and the document and the cover are tightly bonded together.

(2)Spine binding: The working method is roughly the same as that of hot-melt binding. The spine of the document is wrapped with a special hot-melt spine seal, and then the heat generated by the machine is used to melt the hot melt glue of the spine seal to bond the document. effect.

For more product information, please click here: https://www.diginbronghua.com/product/printing-equipment/binding-machine/