Screen printing consists of five elements: screen printing plate, scraper, ink, printing table and printing material. The basic principle of screen printing is to use the basic principle of penetrating ink in screen printing plate and non-screen printing. When printing, ink is poured into one end of screen printing plate, and scraper is used to exert certain pressure on the ink part of screen printing plate, while moving towards the other end of screen printing plate. The ink is scraped from the mesh of the graphic part to the substrate during movement. Because of the stickiness of ink, the impression is fixed in a certain range. During the printing process, the scraper always contacts the screen printing plate and the substrate linearly, and the contact line moves with the scraper. Because there is a certain gap between the screen printing plate and the substrate, the screen printing plate produces pairs through its own tension. The reaction force of scraper is called resilience force. Because of the resilience, the screen printing plate and the substrate are only in mobile line contact, while the other parts of the screen printing plate are out of state with the substrate. The breaking motion between ink and screen ensures the printing dimension accuracy and avoids dirty printing materials. When the scraper scrapes across the entire page, it lifts up, and the screen printing plate also lifts up, and the ink is scraped back to its original position. So far it’s a printing trip.
ia digunakan untuk kakitangan perubatan klinikal memakai dalam proses operasi invasif ia digunakan untuk kakitangan perubatan klinikal memakai dalam proses operasi invasif
Corrugated paper(1)
carton Corrugated box is made of corrugated board. It is the most widely used paper container packaging and widely used in transportation packaging. Corrugated box is widely used because it has many unique advantages: ① good cushioning performance. ② light and firm. ③ small overall [...]
The classification of T-shirt pattern
T-shirt pattern design combines graphic design and clothing design. A good design of T-shirt pattern can enrich the decorative variety of products and enhance the value of T-shirt, and can play a better advertising effect, so it is more commercial and practical than traditional [...]
How to choose glass?
1. Whiteness: no obvious color is required for the exposed glass. 2. Bubbles: a certain number of bubbles of a certain width and length are allowed, but those that can be pierced by a steel needle are not allowed.3. Transparent pimple: refers to the glass [...]
What’s the difference between heat transfer printing, silk screen printing, digital printing and four-color printing?
Heat transfer is when the finished product comes out, you paste it on something else, and the ink is transferred to something else. Silk screen printing is through the screen version (there are many holes on the screen version, like the screen window, but the [...]
Ciri beg sejuk
Menjaga kehangatan dan mengekalkan kesejukan Penebat haba adalah fungsi paling asas bagi pakej penebat haba. Ia adalah beg khas dengan kesan penebat haba jangka pendek. Ia boleh kekal sejuk/panas. Lapisan penebat haba produk ialah kapas mutiara+kertas aluminium foil, which can provide good thermal [...]
Classification of pad printing ink(1)
UV pad printing ink is different from other types of ink, UV ink is cured and dried rapidly under UV energy. When UV light penetrates the ink, the photosensitive molecules in the ink will react with the neighboring molecules, the whole process in seconds [...]
Application of screen printing
Textile printing Fabric printing refers to the process of forming patterns on fabrics by printing. The printing methods include: type plate printing, screen printing, rotary screen printing, transfer printing and multi-color dye printing. Screen printing comes from type plate printing (including type paper plate and [...]
Wine label terminology
Anejo: Aged in oak barrels or bottles for 12 months. Blanco: Wain putih. Bodega: Literally, it means “wine cellar”, usually part of the name of a wine company. Cava: Spanish sparkling wine brewed by traditional methods belongs to DO grade. Clarete: A color between light red and deep [...]
Perniagaan utama kumpulan Carlsberg ialah pengeluaran dan penjualan bir dan minuman ringan(1)
You can see that there are too many phosphors added, which should be pure and unsightly white. Striped shirt Generally speaking, as long as the distance between lines is not too large and the lines are not too thick, it is acceptable and the safest stripe [...]
Perbezaan antara wain merah dan putih
1. Perbezaan antara wain merah dan putih, Perbezaan antara wain merah dan putih (Perbezaan antara wain merah dan putih), Perbezaan antara wain merah dan putih (Perbezaan antara wain merah dan putih) Perbezaan antara wain merah dan putih (Perbezaan antara wain merah dan putih). Perbezaan antara wain merah dan putih, [...]