JetExpress Technology

JetExpress technology is a rapid inkjet printing technology developed by Hewlett-Packard on the basis of TIJ technology. It combines a high number of nozzles and high-frequency jetting speed, and the number of ink droplets ejected per second is up to tens of thousands. This will enable a new breakthrough in the speed of ink jet printing. It is a technological foundation for the perfect combination of speed and image.

Its main features are:
â— 25 mm wide print head with 20 mm cover width per stroke.
â— There are 512 holes in each color print head. If there are 6 colors, there are 3,572 holes. In contrast, printers using micro-piezoelectric technology on the market have a total of less than 400 nozzles with 6 color print heads. On average, there are 60 nozzles per head, which is only one-tenth the number of nozzles on the print head using the HP JetExpress technology.
â— Spray frequency up to 30,000 times per second. Combining the smart chips on the print head, with so many nozzles and high ejection frequency, the print heads using the HP JetExpress technology can quickly convert print data into print actions, achieving a dramatic increase in inkjet print speed.
Such as HP's newest hp designjet 5000 series printer, it has been able to print 52.86 square meters per hour.

Dining chair is a common seat in restaurants, bars, cafes and other places for people to use when dining. According to different design styles, materials, functions and uses, dining chairs can be divided into a variety of categories. The following will be a brief introduction to the product classification of dining chairs.

First, according to the design style classification
1. Simple modern style: Simple modern style dining chairs usually use simple lines and Outlines, focusing on functionality and practicality, suitable for modern restaurants and cafes.
2. European classical style: European classical style dining chairs pay attention to gorgeous details and decoration, common hollow carving design and curve shape, suitable for high-end restaurants and banquet places.
3. Nordic style: Nordic style dining chairs focus on simple, natural and comfortable design, usually using wood materials and simple lines, suitable for family restaurants and cafes.
4. Industrial style: Industrial style dining chairs often use metal materials, with simple, solid and practical characteristics, simple and unadorned, suitable for cafes and bars and other places.

Second, according to the material classification
1. Wooden dining chair: Wooden dining chair is usually made of solid wood or artificial wood, with natural, environmental protection and warm characteristics, suitable for families and cafes and other places.
2. Metal dining chair: Metal dining chair is often made of metal materials such as iron, aluminum or stainless steel, with strong, durable and easy to clean characteristics, suitable for bars and cafes and other places.
3. Plastic dining chair: Plastic dining chair is usually made of polypropylene or polycarbonate and other plastic materials, with light, waterproof and easy to clean characteristics, suitable for fast food restaurants and school cafeterias and other places.

Third, according to the use of classification
Generally, it can be divided into two uses: domestic and commercial.
1. Home dining chair: Home dining chair pays attention to comfort and beauty, common dining table chair, folding chair and bar chair.
2. Commercial dining chairs: Commercial dining chairs pay attention to durability and practicality, common bar chairs, cafe chairs and fast food restaurant chairs.

In general: dining chair as one of the important furniture in restaurants, bars, cafes and other places, according to the design style, material and use of different, can be divided into a variety of categories. Choosing a dining chair that suits your place and needs can enhance the comfort and beauty of the dining environment.