Basic Info.
Usage
Outdoor TV, Hotel TV, Kitchen TV, Bathroom TV, Auto TV, Bedroom TV, Living Room TV
Place of Origin
Guangdong, China (Mainland)
Origin
Guangdong China(Mainland)
Product Description
High-Quality Promotional 55-inch Polarized Film for LCD
55-inch Polarized Film for LCD Repair method
1. Tool preparation: printer rubber roller, 3M vacuum cloth, alcohol, cotton swab, small flat-blade screwdriver, paper cutter, sponge pad. The roller on the waste printer of the printer roller can be used, and the length is selected according to the size of the screen. The function of the roller is to use rolling and rolling to make the film flat and fit the liquid crystal screen.
2. Uncover the old film: first remove the outer frame from the LCD screen to be changed, and expose the edge of the outer polarizer. Then, at the corners, use a blade to slowly uncover the polarizer. Be careful not to scratch the inner glass plate, as the scratch on the glass plate is irreparable. After uncovering the corner, slowly remove the outer polarizer by hand. The larger the size of the screen, the more troublesome it is when removing the polarizer. If you don't pay attention, it will crush the glass or scratch the glass. If the adhesive of the original polarizer is difficult to remove, the alcohol can be dropped at the seam position, which makes the adhesive easy to be torn off.
3. Selecting the polarizer, that is, selecting the film: the angle of the polarizer is generally 45 degrees, 135 degrees, and 90 degrees, which is difficult to distinguish from the appearance. First, buy a polarizer with a defined angle. The size doesn't matter. For example, buy a 135-degree polarizer for use. After the old film is removed, the driver board and the backlight are connected to the screen. After power-on, it should be in a white screen state. Then, the polarizer with the angle is placed on the screen to observe the image. If the color is normal, the original polarizer angle is 135 degrees. If there is an image displayed but the color is reversed, if the white is black, the angle is wrong. It should be a 45-degree polarizer. Generally, the angle of the polarizer is only 45 degrees, 90 degrees, and 135 degrees, of which 90 degrees are rare.
4. Film: Place the screen in a clean room, and operate it in a clean room without this environment. The operation requires two people to cooperate. One person uncovers the new film adhesive tape and aligns it with the side of the screen to align with the edge of the screen. The other person gently rolls the polarizer with a printer roller until the entire polarizer is attached to the glass. If there are tiny small bubbles or strip marks after the replacement, the outer protective film of the polarizer can be removed and left for one night, and the gas permeability of the polarizer is gradually disappeared.
The Application of Polarizer film
How to measure the degree of the 55-inch Polarized Film for LCD?
1, along a certain angle against or tear the polarizer, more accessible to tear along is the angle of the polarizer.
2, look at the words or dots on the polarizer, their alignment direction is the direction of the polarizer.
3, take a polarizer with a known angle and overlap it with the polarizer to be measured, if the degree of light transmission of the two overlapping sheets is almost the same as that of one, then the two angles are the same, and vice versa, there is an angle difference. The angle between the horizontal and the known angle polarizer is the angle of the polarizer to be measured, after turning the angle and adjusting it to the degree of cross-least light transmission (i.e. the darkest time).
(Note that the angle in the polarizer industry, medium and large sizes are generally in accordance with the horizontal screen as the standard, in the absence of said vertical screen angle, are horizontal screen angle, small sizes need to confirm in advance is a vertical screen, horizontal screen.)
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Rina Tech Ltd.:
RINA TECH is a global high-tech company specializing in the research, development, production, and sales of optical materials, providing customers with one-step optic lighting solutions. Was established in Hong Kong in 2011, and after years of rapid development, RINA Technology has set up an office and factory in Shenzhen.
Currently, we are working with companies such as Toyota, BOE, FLEX, Xiaomi, Siemens, Coca-Cola, etc.
We have made many breakthroughs in research and manufacturing, and have gained a good reputation from many oversea customers.
Through sustainable business operations in more than 30 countries and territories around the world, we provide technology innovation, supply chain, and manufacturing solutions to various industries and end markets.
Packaging & Shiping
Certificate authority
FAQ:
1, When can I get the 55-inch Polarized Film for LCD quotation?
We usually quote within 12 hours after we get your inquiry. If you are very urgent to get the price, pls tell us in your telephone number, so that we will regard your inquiry priority.
2, How can I get a 55-inch Polarized Film for LCD sample to check quality?
After price confirmation, you can require samples to check our quality.
3, Can you do the 55-inch Polarized Film for LCD design for us?
Yes, we have a professional designer. Please tell us your idea, or send a JPG file, and we will amend it according to your file. Tell us how you would like it, then we will send the final file for you to check before production.
4, What is your term of delivery?
You can choose the one most convenient or cost-effective for you.
5. How about the payment?
We use T/T, Western Union, and PayPal.
Feedback
Address:
R1202, Kuan′gu Bld, Shi′ao Town, Dalang, Longhua Dist, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Computer Products, Consumer Electronics, Electrical & Electronics, Furniture, Light Industry & Daily Use, Lights & Lighting, Manufacturing & Processing Machinery, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
We are RINA TECH.
Our vision is to be the world′s first-rate provider of optical solutions, supply chain and manufacturing solutions.
We are a global high-tech company specializing in the research, development, production and sales of optical materials, providing customers with one-step optical lighting solutions. Was established in Hong Kong in 2011, and after years of rapid development, RINA Technology has set up an office and factory in Shenzhen.
Currently, we are working with companies such as Toyota, BOE, FLEX, Xiaomi, Siemens, and Coca-Cola, etc.
We have made many breakthroughs in researching and manufacturing, and have gained a good reputation from many oversea customers.
Through sustainable business operations in more than 30 countries and territories around the world, we provide technology innovation, supply chain and manufacturing solutions to various industries and end markets.
Our mission is to provide our customers with superior products that create value and improve people′s lives. " Our Union′s power, makes the world going better!
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