About "In-mold injection molding"

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The official website IMD is the initial abbreviation of In Mold Decoration in English, which refers to the in-mold decoration inlay molding technology. IMD----In-mold decorative inlay molding technology is a relatively new panel processing technology. Since the early 1990s, the three-dimensional forming technology of multi-layer film interlayer bonding structure to injection molding multi-structure has become a popular nameplate process, which has changed the stereotype of flat panel. Developed into a new model that combines film and printed graphics, logo inks and resin injection into a trinity panel. IMD----that is, after the printed film is molded, it is embedded in the injection mold cavity and then molded. The injection molding resin is combined with the ink layer on the back side of the film. The panel image and logo are placed between the film and the injection molded resin. The graphic and logo are not worn by friction or time. It is based on injection molding and its shape and size are stable and easy to assemble. Therefore, IMD technology is often applied to the panels of automobiles, communications, electronics, electrical appliances, instruments, and instruments, combining decorative and functional features. IMD product features ※ Exquisite decorative graphics, logos are hidden, and disappear without friction or chemical corrosion. ※The graphic, logo and color design can be changed at any time without changing the mold. ※The three-dimensional shape product has accurate printing accuracy with an error of +0.05mm. ※It can provide graphic effect, logo back light transmission and high light transmittance. ※The function button has uniform blister and good hand feeling, and the service life can reach more than 1 million times. ※ Three-dimensional changes can increase the designer's freedom in product design. ※The composite molding process achieves a seamless effect. IMD/IML application areas: home appliance industry: control panels for rice cookers, washing machines, microwave ovens, air conditioners, refrigerators, etc.; electronics industry: MP3, MP4, calculator, VCD, DVD, mobile phones, electronic notebooks, digital cameras, etc. , color shell and signage; automotive industry: instrument panel, air conditioning panel, interior parts, lamp housing, logo, etc.; computer industry: keyboard, mouse, face shell; communication industry: mobile phone keys, mobile phone lenses, mobile phone color shell, Mobile phone rubber and iron, PHS and fixed telephone panels, window lenses; Other industries: medical equipment, cosmetics boxes, decorative boxes, toys, sports and entertainment products. The development prospect of IMD process At present, IMD in-mold decorative inlay molding technology is widely used in communications, home appliances, electronics, automobiles, instruments, instruments, medical devices, toys, cosmetics and other industries. It is a brand-new plastic decoration technology. Three-dimensional changes, increasing the designer's freedom, can design a variety of personalized styling products to meet the needs of the times. IMD technology can realize injection molding, decoration integration, one-time completion, and can make various special effects, such as: button blister, metal mirror or matte surface, metal wire drawing, back light transmission, bump dot pattern, etc. Etc., very decorative and functional. IMD technology is the best new technology to replace plastic painting and electroplating. It can reduce the subsequent processing steps of injection molding, promote and popularize in the plastics industry, and truly realize the significance of energy saving and environmental protection, which will bring huge economic benefits to society and enterprises. And environmental benefits. IMD is a technology in which a printed decorative sheet is placed in an injection mold, and then the gum is injected on the back side of the formed sheet to form a solid and molded resin and sheet. IMD is a technology for insert molding at the same time of injection molding. The product is integrated with the decorative substrate, and the three-dimensional molded products can be decorated and printed to make the product both decorative and functional. effect.