With the rapid development of science and technology, a revolutionary rapid manufacturing technology - Direct Laser Fabrication (DLF) - is quietly appearing in the aviation, aerospace, mold and other industrial fields, and reflects huge technology. Advantages and application prospects represent the future direction of rapid prototyping and manufacturing technology.
Direct Laser Fabrication (DLF)
With the rapid development of science and technology, a revolutionary rapid manufacturing technology - Direct Laser Fabrication (DLF) - is quietly appearing in the aviation, aerospace, mold and other industrial fields, and reflects huge technology. Advantages and application prospects represent the future direction of rapid prototyping and manufacturing technology.
Laser direct manufacturing technology is a kind of moldless rapid manufacturing technology developed on the basis of rapid prototyping technology in the 1990s combined with laser cladding technology. Different from traditional processes such as stereolithography (SL), which can only form organic materials, laser direct manufacturing technology can quickly produce dense near by laser cladding method after layering and section filling of 3D-CAD model. Net shape metal parts. It is this unparalleled advantage that makes laser direct technology extremely valuable in important industrial fields such as aviation, aerospace, shipbuilding, and molds that are related to national competitiveness.
The main applications of laser direct manufacturing technology are
Rapid mold manufacturing, especially the manufacture of molds for plastic injection molding;
Rapid manufacture and repair of highly sophisticated parts in the field of aerospace, aerospace and other weapons and equipment;
Design and manufacture of gradient functional materials;
Manufacture and repair of parts made of superhard, rare metal materials;
The manufacture and repair of thin-walled parts with a height/wall thickness ratio greater than 10 is particularly suitable for use in the field of turbine engines.
Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
There are two main production processes. The first type micro-prism-type body reflective logo, mainly using a high-quality, durable micro-prism structure of the reflective material. The structure for the reflecting marking quality requirements of the demanding high reflectivity, its pure, bright color to improve the significance of the day marked.
The second process is made of sealed capsule type reflective material, the width for the logo is 50mm, the surface color is white (150mm).Red interval. In which, white is reflective material natural color, red ink printed on the surface film by silk-screen printing.The surface of the material has a regular hexagonal embossed reflective material structure. Including transparent surface film, air film, glass beads, support layer, resin layer, gum and paper.
Vehicle Conspicuity Marking Tape
Vehicle Conspicuity Marking Tape,Conspicuity Marking Tape,Reflective Vehicle Sticker,Reflective Vehicle Conspicuity Tape
Daoming Optics & Chemical Co., Ltd , https://www.reflectives.nl