When many customers customize backpacks, they require a logo to be printed on the bag surface, but they do not know the production process. Below, the editor will briefly introduce the production processes.
1. Screen printing (belonging to orifice plate printing)
Screen printing belongs to plate to air printing, which uses screen glue to seal the excess mesh area, leave the required patterns and text, and transfer ink to the substrate through the holes on the orifice plate through pressure Common screen printing methods in daily life include cards, signs, towels, shirts, etc. The method of production is simple and the price is relatively cheap.
2. Hot stamping or gold stamping
Hot stamping is generally used on paper, fabrics, leather and other gift packaging, such as book covers, gift boxes, tobacco and wine boxes, greeting cards, invitations, etc. Hot stamping can be seen literally that it needs to be produced at a certain temperature.
3. Heat transfer printing
Heat transfer printing is a relatively new process, which is divided into two parts: transfer film and transfer processing. The printed patterns are rich in layers and bright in colors, which can achieve personalized effects, such as toys, cosmetics, hats, pillows, tiles, watches, medals, and other products.
4. Laser engraving
Since the advent of laser technology in 1960, with the continuous development of laser devices, laser engraving marks have become more precise, with lines ranging from millimeters to micrometers. It is difficult to replicate and modify marks made using laser technology.
5. Water transfer printing
The full name of water transfer printing is simulation surface coating water transfer printing. Its principle is to use a special treated polymer film, a pattern on a positive printing machine, and use water pressure to hydrolyze the transfer paper/plastic film with colored patterns. It is a type of printing with low production cost, bright pattern color, and durability.
6. Embroidery
Embroidery is commonly used in clothing, accessories, gifts, and other fields. It is controlled by computer programs to complete the embroidery process. The patterns and threads produced by embroidery are fine and glossy, making them particularly vivid.
7. Thermal sublimation
Heat transfer printing is the application of the principle of thermal sublimation, using heat transfer printing technology to produce digital image products. It does not require plate making, printing, or printing, and can be used to create desired text on various vessels and fabrics such as porcelain, metal, glass, and wood. Due to its simple and fast operation, heat transfer printing is widely applicable in various fields.
