Knowledge

Introduction to the content and characteristics of die-casting mold parts design

Where is the double coil notebook?

How to distinguish between PET and PVC

​The role of nylon rubberized wire: We all know that nylon is also known as polyamide, its surface is relatively smooth, and the body is tougher, also has better wear resistance, self-lubricating and

What's economical packaging for the wire o spiral binding?
Metal spiral binding wire have two type package:
1)Double Wire Spool;
2)Stationery box Wire O.
Which one package is popu

​Any kind of printed product is obtained through three processes of plate making, printing and binding.

​The design of the calendar and desk calendar usually varies from person to person. Whether it is color matching or style selection, it is basically based on different user groups.

​If you use the saddle stitch binding method, you need to determine the number, color, model, material, and other accessories of the nails used, such as ribbons, corns, and so on.

​For those calendars with hooks on the YO circle, the thickness of the hooks should be selected according to the size of the YO circle, the size of the calendar and the weight of the product.

​When using the YO ring binding process, the main consideration is the size and number of holes of the YO circle.

When checking the blue paper, in addition to judging whether it is possible to make a folding hand or a middle position based on the above contents, the following items should also be checked.

​In general, it is sufficient to determine whether to make a folding hand according to the number of pages of the calendar, desk calendar product, the number of prints, and whether it is printed on on