WQ-CLGY-10 "Metal Technology" showcase I. Overview: It consists of a console and a set consisting of ten showcase. On the computer console and is equipped with a power amplifier, DVD player and laser chip, a multi-functional voice playback control system. Audio commentary synchronized presentations, driven by a separate computer or electronic device to control operation of the demo, the remote control can be run automatically in order to explain, but according to the textbooks, teaching needs of remote arbitrary choice or individual presentations. Cabinet with SPCC cold rolled plate welded, solid appearance, the surface temperature phosphating rust, flat paint, electrostatic spraying. Model materials imported organic board manufacturing, the use of PVC molding board for graphics and text, cabinet model materials imported organic board and hard PVC, presentations vivid, reliable, beautiful craftsmanship. Metal Craft is a comprehensive technical courses, are machinery, close machine and manage specialty compulsory. Through this showcase, students will get about the whole process of the metal industry and modified engineering materials, rough shape their choices, and parts molding equipment, with other aspects of the basics. Showcase Specifications: 1200 × 400 × 1800m two, "Metal Technology" Teach showcase, each cabinet as follows: within the model number and the name of the contents of the first cabinet showcase: iron-carbon alloy phase diagram and the crystal structure of the iron-carbon alloy phase Figure, simple cubic lattice, body-centered cubic lattice, face-centered cubic lattice, hcp lattice second cabinet: eutectoid steel austenitic isothermal transformation curve eutectoid steel austenite isothermal transformation curve (C curve), various annealing and normalizing the heating temperature range of carbon steel quenching temperature range third cabinet: Sand casting process cupola, gear parts, centrifugal, Mixer, core boxes, Hung Chien Hung furnace, co-box casting, Castings (gear blank), cleaning and inspection, liquid alloy, outriggers (correct, incorrect), two designs cavity, boss design, brackets, spoke design, an acute angle connection (right, good, is not correct ) The fourth cabinet: free forging and forging presses, air hammer, trimming die, stretching the mold cavity, the cavity roll, pre-forging die cavity die cavity repair, the original blank, rolling, bending, pre Fifth cabinet die forging, repair forging, forgings, crank press: the single-column punch and die presses, shears, simple dies, progressive dies, compound die sixth cabinet: lathes and lathe turning, turning, cutting force decomposition, the main section and auxiliary plane turning, and turning the types and uses :( shaped knife, wide blade finishing tool, cutting knife, a knife right side, elbow end face of the knife, thread turning, partial left edge knife, round arc turning, facing tool), the first step in turning the shaft, the shaft turning the second step, the third step axis turning, turning the shaft fourth step, the seventh cabinet: milling and milling, milling, cylindrical cutter stress analysis, stress analysis end mills, milling groove (finger cutters), T-slot milling, milling dovetail milling grooves (disc cutter), V-shaped groove milling, milling gear eighth cabinet : planer and planing planer, planer cutting part geometry, planing several plane, plane plane, vertical plane, plane slant plane at right angles to the trench, dig a V-groove, planing T-slot, dovetail plane tank, plane-shaped surface forming the ninth cabinet: grinder and grinding, grinding, grinding force, quilting grinding, internal grinding, surface grinding, gear grinding, cylindrical grinding, grinding worm, spline grinding Tenth cabinet: gear hobbing process model, slotting model, shaving model, gear blanks, finishing, fine cars in the face and chamfer fine boring, face grinding, chamfering cored cylindrical rod car, plug keyway, drilling Spoke hole deburring hobbing