- In the daily production of lamps and lanterns in the use of materials, a variety of optional materials. Today I’m going to focus on glass. Glass products classified profile (plate and bar), explosion-proof pipe, furnace material (machine pressure, centrifugal, blowing, manual, etc.).
- Glass PROFILE: PLATE GREEN GLASS, SUPER WHITE GLASS AND texture plate, plum BLOSSOM TUBE, HEXAGON OCTANE GLASS BAR, TRIANGLE FOUR Angle bar are VERY MANY KINDS OF.
- Explosion-proof pipe: halogen light source era safety protection equipment nature; It is now used for all kinds of manual processing after heating. Furnace processing methods: machine pressure, centrifugal, manual, blowing. All need mold, take material from high temperature furnace for molding processing. The advantages of glass profiles are low price and simple processing. Can be baked bending, drilling, color spraying and vacuum plating. The disadvantage is that the texture is common.
- The profile will be timely realized because the processing damage the internal stress of the material. The safest way to use it is through the middle hole, and use fewer door buckles or other lateral piercings. Explosion-proof tube glass products: lighting materials commonly used maximum diameter D200mm, thickness 2.0mm. The shape of the product is manually formed by heating and melting at high temperature. Advantages: mold cost and unit price are relatively cheap. Machining shape variable, light weight. Plasticity is very good, can process all kinds of pendants and art hanging ornaments.
- A. Mold method: Mold method is divided into two categories: water mold and fire mold. When the water mold needs to be blown, the product can be turned, so the surface will be relatively smooth; Fire die commonly known as die, the product will leave a certain die mark and no elimination. Mold method can relatively ensure accurate product size. B, blowing method: blowing and manual combination of a processing method, the advantage is a strong sense of art, the disadvantage is that the size error is relatively large. C. For the above two blowing methods, if the length, width or diameter exceeds 500mm, it is the limit size. D. Blown glass can also be processed by hand in the later stage, and some artistic reprocessing can be carried out when the glass is not cooled to a certain temperature. After annealing, the surface can also do some relative artistic modification. F.Handmade glass: mainly manual skills, sometimes also must be supplemented by simple molding die, the cost is relatively cheap. The maximum length of handmade glass is 700/1200mm. The size of the arm opening determines the specification of the processing. The larger the size, the lower the quality and higher the price. Manual art glass besides price, the most important consideration is safety. G.Blowing is the most widely used process in lighting. Blowing glass is divided into mold method and blowing forming method.
- Color of the glass: The main surface effect of glass: primary color material, spray color (ordinary color essence and nano spray), coating. A, the primary color is natural, crystal or glass material, the primary color material is the highest quality, never change color. B, the type of vacuum plating color is also fixed, can not be adjusted at will. Common: AMBER, cognac, tan, ash, colorful, gold and silver. C. Nano plating and color spraying process is similar, can be according to the need for color mixing, need special coating and dust-free workshop, color to maintain relatively long. D, color is a common color process, poor durability, easy to volatilize in high temperature and many other shortcomings.
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