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Also called "hot painting", "fire painting", "fire pyrography" and "pyrography". According to legend, hot stamping was founded in the Qing Dynasty. Produced in Henan, Guangdong, Zhejiang, Jiangsu, Anhui and other places. Before liberation, pyrography in Nanyang, Henan Province was baked on an oil lamp by imitating an iron pen with iron wire, and only small daily necessities such as chopsticks, rulers and wooden combs could be made. After liberation, the manufacturing technology and tools were reformed, from "oil lamp branding method" to "electric branding method", "lying branding method" and "seat branding method". The single manual branding pen was changed to large, medium and small models, and the temperature could be adjusted at will, and technologies such as branding, paper branding and silk branding were developed. When painting, you can touch up, iron, detail and bake. The color is dark brown, simple but elegant and unique. This is what we call folk bronzing. Folk bronzing: bronzing on gourds, paper, boards, plywood and furniture, mostly about traditional landscapes, figures and historical allusions in China. Many of them were handed down by traditional folk carpenters. This was all the rage in the 1970s and 1980s. The iron pen on the riverside at Qingming Festival is commonly known as soldering iron, with different sizes and thicknesses. After the founding of People's Republic of China (PRC), folk art has been greatly developed. Representative figures, such as Ding Baojun, a folk artist in Heilongjiang, can draw hot pictures on paper. His representative works include The Riverside Scene at Qingming Festival and The Belle Scene, and the landscape figures are lifelike. A strong sense of space is a treasure of folk art. With the development of printing technology, a printing process called thermal transfer hot stamping has appeared in the printing industry, which is called "hot stamping" for short. There are many types of hot stamping, which are mainly divided into the following types: PET hot stamping paper: widely used transfer hot stamping paper, with bright color, fastness and firmness, is suitable for all kinds of fabric products, such as casual clothes, hiking clothes, jeans, sportswear, bags and so on. Offset printing heat transfer paper: color separation printing, photo effect (figure landscape painting, etc. ), suitable for all kinds of fabrics, widely used in advertising, often used in advertising shirts, cultural shirts, hats, schoolbags. Swimsuit heat transfer paper: It has high elasticity and waterproofness, and is suitable for fabrics with high elasticity (swimwear, fitness clothes, waterproof nylon, etc.). ). Thermal sublimation transfer heat transfer paper: offset printing, photo effect (figure landscape painting, etc. ), suitable for light-colored non-cotton fabrics, feels the same as before hot stamping, and the effect is very beautiful. Hot gold and silver: the surface is shiny, noble and gorgeous, and the visual effect is very good. It is mainly used for women's wear, children's wear, backpacks and so on. Washing and ironing (ironing): instead of traditional woven clothing labels, it has the advantages of comfortable feel, richer colors, finer lines, more diverse effects and more convenient use. At present, most clothing brands begin to use washing labels for hot stamping, especially in children's wear, underwear and sportswear, which can solve the skin irritation caused by traditional weaving labels. Gold (silver) onion bronzing: it has a metallic feeling, noble and gorgeous vision, and is the best choice for women's wear or strong design. Foamed heat transfer paper: the concave-convex stereoscopic impression is obvious and the surface is smooth. Products are widely used in children's wear, high-grade sportswear, etc., and are the best choice for export products and high-grade products. Bead heat transfer paper: It has good hand feeling and obvious three-dimensional effect, which conforms to international special standards and is widely used in women's wear and children's wear. PET low-temperature hot stamping: suitable for low-temperature PET materials, with bright and shiny patterns. Flocking hot stamping: It feels good, has obvious flocking three-dimensional sense [1], conforms to international standards, and is widely used in fabrics such as competition clothes, children's wear and knitting. Digital transfer hot stamping: bright and rich colors, clear and vivid images, giving people a new visual feeling. Thermosetting hot stamping: Thermosetting hot stamping has great elasticity, bright colors, good fastness and washability, and is suitable for all kinds of fabrics. Silicone hot stamping: non-toxic, highly elastic, tensile, waterproof, stain-resistant, washable and high temperature resistant, which can keep the pattern color bright for a long time, with smooth surface and good feel. Suitable for printing all kinds of fabrics that need luminous hot stamping: in addition to the advantages of dud hot stamping, it can also emit soft light at night. Widely used in clothing, toys, shoes and hats, handbags, gloves and other cotton, chemical fiber, knitted fabrics. Mixed hot stamping: special collocation and unique effect give you a unique texture, which is widely used in women's wear, children's wear, backpacks and toys. Laser hot stamping: [2] unique laser flash effect, and full of elasticity and softness. Widely used in clothing, toys, shoes and hats, handbags, gloves and other cotton cloth, chemical fiber cloth, knitted fabric and other reflective hot stamping: unique reflective performance, suitable for cotton cloth, chemical fiber cloth, knitted fabric. Bright hot stamping: a kind of hot stamping process, which belongs to cold tearing hot stamping process. The edge of the pattern is smooth, which has the bright effect of printing and laminating, and the conjunctiva is thick, noble and gorgeous. Cold tearing technology is suitable for large-scale hot stamping in printing plants and garment factories, and it is widely used, mainly for luggage, children's wear and other luggage and clothing. Cold tearing technology is suitable for large-scale hot stamping in printing houses and garment factories.