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How To Make A Mirror Surface Using Sinker EDM

EDM machining process using lead electrodes which are loaded and configured to burn the electrodes of the geometry of the specific metal components geometry electronically. The EDM process lead is a method which is commonly used in the production of molds and dies. It works by having two metal parts immersed in an insulating liquid connected to the power source and then turn off automatically in conjunction with the parameters set by the controller. tension is created between the parties when the camera is on.
When joined, the two metal parts heated to a melting point; when the voltage is discharged and a spark occurs across. countless ignition aerosols gradually shape the desired shape in the metal as a function of the shape of the electrode. EDM process Lead is best suited for those looking to minimize machining precision and reliability. One of the main advantages of the process is the ability to produce forms that are more complex without causing stress on the material. This is not cut all the way through the material unless this is necessary and therefore is a process which has a wide variety of applications, including thin-walled blind holes and sections. The technology is ideal for efficient injection molds and stamping dies and can be used to make the surface of the mirror too.
How the mirror surfaces are made
Mirrors are smooth surfaces having a dark and bright background that reflects. polished metal reflects very well which is something that can be achieved through the sinking. Common materials used in the manufacture of mirrors include glass, but because it is a poor reflector but requires a metal layer on its surface to create a flat surface with an impressive reflection. plastic substrate working as well as glass and is commonly used in the manufacture of mirror surfaces for children's toys. The injection molding is applied to create the desired shape, either circular or flat, transparent or opaque. In general, the basic materials shall be provided with a mirror and that is the sinking is very convenient.
· First, the contour of the material blank is carried out depending on the application. The desired final shape is what determines the cutting method. The cut is made before the metal coating is performed.
· The blanks are placed in the optical grinding machines and sand liquid comprises grinding of the blanks that the curved surfaces rub together are divided.
· After polishing the surface with a smooth finish, there is then performed a coating with the desired reflective material. The electro-erosion ballast is used to heat metals to allow vaporized and deposited on the surface. Precision is needed to ensure that the time and temperature are sufficient to achieve the proper and uniform thickness is obtained in the end.
· Masks and metallic templates can be applied to the surface to create patterns and dielectric coatings can also be applied similarly as reflective layers or protective layers on the metal. A number of evaporation steps may be necessary for the multilayer coating in the mirror is mounted on the base and packaging in containers resistant to shock.

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