What are the materials of the lampshade? How to choose and maintain the lamp
Table lamps are found in many homes and bedrooms. They are not as bright as headlamps. They are a good thing when you wake up at night. The lampshade is a kind of cover set on the bulb or the periphery of the lamp flame. It is weatherproof and polycarbonate. The role of light, the lampshade of table lamps on the market nowadays has more lampshade materials, and the decorative characteristics of table lamp lampshades of different materials are different. What are the materials of table lamp lampshade? How to buy and maintain table lamps? Let's follow the editor of BENWEI LIGHTING to find out.
desk lamp
What are the materials of the lampshade:
1. Fabric lampshade:
Fabric lampshade is the choice of popular families, because it is easy to make and can be made according to the owner's preference. The fabric lampshade is made of fabric materials. It is a light-transmitting or semi-transmitting cover on the bulb. It is mainly used in indoor lamps. Above, such as: table lamps, floor lamps, chandeliers, wall lamps, ceiling lamps, etc., silk lampshades are used in formal rooms or bedrooms, linen, parchment and textured lampshades are suitable for family rooms or small rooms, hand-sewn Or hand-painted lampshades can add intimacy and softness to the room.
2. PVC lampshade:
PVC has good water resistance, so it is widely used in the manufacture of water pipes and shower curtains.
3. Kraft paper lampshade:
The kraft paper lampshade is more antique and the color is more classical. It mainly uses kraft paper to laminate the PVC film inner iron frame with white paint. The size of the lampshade is 8*18*12 for the antique floor kraft paper lampshade, the color is classic.
4. PC lampshade:
PC lampshades are widely used in large squares, main roads, central parks, landscape lights and other places. The product is light in weight (density less than glass), not fragile (less breakage), imported PC raw materials are basically not discolored for 5-10 years, with various colors, anti-aging, and strong weather resistance (resistant to strong wind, ice and snow).
5. Glass lampshade:
Many high-end LED lights now use glass lampshades, which are more suitable for interior decoration and lighting lamps. Glass lampshades have the advantages of good light transmittance, high temperature and no gas, non-yellowing, weather resistance, and high light transmittance, etc., can be used Coloring processes such as internal and external coating, frosting, vacuum coating, frosted aluminum plating, electrostatic spraying, and color spraying.
6. Plastic lampshade:
Plastic lampshade has a wide range of use and long life. It is the preferred lampshade material for many home bedrooms. It has high light transmission, high diffusion, no glare, no light and shadow, aging resistance, flame retardant (flame retardant), and UV resistance (weather resistance) ), can be extruded, can also be injection molded, flexible and free processing, pure color, beautiful, high impact strength (resistant to fall).
7. Acrylic lampshade:
Acrylic lampshades have excellent high temperature resistance. No matter how long they are exposed to the outdoor environment, their optical and mechanical properties have almost no attenuation, excellent optical properties and good transparency, and other plastics have unparalleled transparency.
desk lamp
The above is a brief introduction about the material of the lampshade of the table lamp. I believe that after the above introduction, everyone will have a further understanding and understanding of the material of the lampshade of the table lamp. Of course, the characteristics of the lampshade of different materials are different. There are many types of table lamps. How to choose and maintain table lamps? Let's take a look at the following introduction:
How to buy and maintain table lamps:
1. How to buy a table lamp:
In order to project most of the light onto the desktop, the light source installation position of the writing desk lamp is usually horizontal or downward. When the writing desk lamp is in the normal working position, there are three main optical performance requirements:
1. Light-shielding: When a person is in a normal sitting posture, the eyes should not see the inner wall of the lampshade and the light source when looking at the horizontal direction.
2. Desktop illumination requirements: the working area illuminated by the desk lamp should be ≥250lx, and the minimum illumination should be ≥120lx.
3. Illumination uniformity requirements: It should be ensured that the illuminance is relatively uniform in the work area illuminated by the desk lamp, and no particularly bright or dark spots can be produced.
Other performance requirements:
1. "Pull":
It means to unplug the power cord from the socket and pull the power cord out of the lamp cavity to see if the power cord is firmly connected. The power cord cannot fall off from the lamp cavity.
2. "Tune":
It refers to adjusting the various working positions of the desk lamp. When adjusting, no sound can be made, and the working position should be able to be easily and reliably locked after adjustment.
3. "Shake":
It means to adjust the desk lamp to the most unfavorable working position, and then gently shake the surface on which the desk lamp is placed, to see whether the desk lamp is easy to tip over, and the desk lamp is not stable and easy to tip over.
4. "Touch":
It refers to whether the heating parts that are easy to touch during use, such as the lampshade, are hot after the desk lamp has been lit for a period of time (2 hours), so as to prevent accidental burns during future use.
2. How to maintain the lamp:
1. At ordinary times, use a chicken feather Zenzi to gently pat the dust on the lamp, and wipe the lamp holder with a soft cloth to remove the dust.
2. The lampshade can also be removed and washed as a whole. It is directly cleaned with water without using detergent. Use a clothes brush to gently brush off the surface dust. After washing, let it dry naturally (do not expose it to the sun).
3. It does not require excessive maintenance. If it is dirty, just wipe it with a normal cloth and slightly moistened with water.
4. Cleaning is relatively simple, but dust should be removed regularly.
