Today, Logistics Waybills Manufacturer introduces the printing process of logistics express order. Generally speaking, the printing process mainly includes paper cutting-printing-inkjet printing-die cutting (or collating)-boxing-quality inspection-packaging, so what is the specific about it? Let's take a look together.

Paper: carbonless carbon paper (cut carbonless carbon paper into the required size)

1. Because carbon paper is not used in the manufacture of this paper, it is named carbonless paper. It is mainly used for business forms and pressure-sensitive computer printing paper. It is a special paper often used in the fields of finance, finance, insurance, telecommunications, logistics and express delivery, and is used for multiple repeated writing.

2. Generally, the most commonly used is carbonless carbon copy paper, which is generally composed of three types of paper, namely upper paper, middle paper and lower paper, and carbonless copy paper (CCP).

A. The paper is also called back-coated paper, and the back of the paper is coated with microcapsules containing force-sensitive pigment oil;

B. Medium paper is also called double-coated paper. The front side of the paper is coated with a developer and the back side is coated with microcapsules containing force-sensitive pigment oil.

C. The lower paper is also called top-coated paper, and the surface of the paper is only coated with a developer.

3. Principle: The chemical coating containing the color-developing agent and the color-developing agent is evenly coated on the CB surface and CF surface of the carbonless paper, and under a certain pressure (writing hard and printing impact), the microcapsules on the CB surface cracking occurs, colorless solvent overflows, and chemical reaction occurs with the developer on the CF surface, thereby displaying clear images and text.

4. Carbon-free paper is divided into blue, yellow, orange, black (DHL), red and other colors according to the appearance of the color track.

According to the color of the paper: red, yellow, green, blue, and white.

Printing: It is printed by a web-fed printing machine, and each copy must be printed separately. There are two types of rotary note printers, domestic and imported, ranging from monochrome to four-color printers, and some large enterprises are equipped with six-color printers.

 

Coding:

1. Type: After Courier Waybill prints, you need to enter the coding room for coding, which is divided into online coding and offline coding. Online coding means printing at the same time as printing. Offline coding is: after printing, coding is performed separately.

2, code type: generally 39 yards, 128 yards, Kudeba yards and so on.

3. Equipment: divided into domestic and imported categories. Most of them are imported equipment: they have multiple Kodak coding systems and Sai Angel coding systems.

Die-cutting (or collating): There are two types of processing after printing because express delivery is divided into collating and die-cutting.

1. Die-cutting: The courier sheet is printed well, and the die-cutting machine can be used for die-cutting and viscose after spraying. Drawer-style adhesive backing sheets must be die cut. Die cutting is to cut a small part of the width of the other couples except the last one and the height of the middle couples, and then glue on the upper and lower sides of the courier order and the left side, and add the tear line on the left side.

2. Collate: The printed express and bar coded courier sheets are bound together by a collator and glued.

Packing: After the die-cutting (or collating) is completed, the counting will start and the packing will be performed.

Quality inspection: Before packing, the quality inspection department personnel enter the quality inspection.

Packing: After the quality inspection is completed, pack and transfer to the finished product warehouse.

The above is the printing process of the logistics express list introduced by Air Waybill suppliers. I hope to help you.