Alcohol-soluble gravure printing ink, which is fully grind-dispersed by alcohol-soluble synthetic resin, solvent and organic pigment, has good fluidity of colloidal liquid, is a volatile drying ink, has good printability, fast drying, bright gloss, Colorful features. Suitable for printing and packaging food cellophane and candy wrapping paper. The printing speed is 25-70m/min.
Alcohol-soluble gravure printing ink use methods: (1) should be stored at a relatively low temperature, the ink is fully stirred before use, so that it has a good flow properties. (2) Alcohol-soluble ink should meet the requirements of the machine in terms of viscosity, thinness, and dryness. If the ink is too thick, it can be diluted with ethanol (can accelerate drying) or butanol (can slow drying), or diluted with thinner. If the printer is drying faster due to higher speed or colder winter weather, add a quick-drying agent to accelerate the drying. (3) The inks can be mixed with each other to adjust a variety of colors, but can not be mixed with other types of ink, so as to avoid resin precipitation and other unusable phenomena.
Source: PACK.CN
A training chair is a seat designed specifically for activities such as training and meetings. It has the characteristics of comfort, durability, and ease of movement, which can meet the needs of different groups of people. Training chairs can be classified into various categories based on material, structure, function, and other aspects. Below will be a brief introduction to the classification of training chairs.
1. Material classification
The materials of the training chair mainly include metal, plastic, and fabric. Metal training chairs typically have strong stability and durability, making them suitable for long-term meetings or training activities. The training chair made of plastic material has the characteristics of lightweight and easy to clean, making it easy to arrange the meeting site at any time and suitable for use in multifunctional halls and other places. The training chair made of fabric has a comfortable sitting experience and good breathability, making it suitable for long-term meetings or training activities.
2. Structural classification
The structure of training chairs mainly includes single chairs, linked chairs, and foldable chairs. Single chairs are the most common training chairs, with each seat being independent and adjustable as needed. Chainage refers to the connection of multiple seats together, usually in the form of one or more rows, suitable for use in large training venues. Stackable chairs are training chairs that can be folded and stacked, saving space and facilitating storage and handling.
3. Functional classification
The main functions of the training chair are adjustable, rotatable, foldable, and storable. The adjustable training chair can adjust the height and angle according to personal needs, providing a more comfortable sitting posture. The rotatable training chair can rotate 360 degrees, facilitating communication and interaction with people around it. The foldable training chair can be conveniently stored and transported, making it suitable for use in multifunctional halls and other places. The training chair that can store items is designed with storage space below or behind the chair, making it convenient to store items such as stationery and documents.
In summary, the classification of training chairs mainly includes material classification, structural classification, functional classification, etc. Choosing a suitable training chair can provide a better user experience and improve the effectiveness of training and meetings.
Meeting Chair,,Foldable Chair,Customized Chair
Foshan Shengshi Zhihui Technology Co., Ltd. , https://www.szhfurniture.com