Product Name:EVW/IPS material LCD polarizer film
Product Description:
Product Discription:

EVW/IPS material LCD polarizer film
TV repair polarizer film

LCD screen replacement method:
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 the rolling and rolling to make the film flat and fit the liquid crystal screen.

polarizer film replacement

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.

polarizer film replacement

Experts lose damaged polarizers

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.

damaged polarizers

LCD polarizer angle adjustment

4. Film: Place the screen in a clean room, and operate in a clean room without this environment. The operation requires two people to cooperate. One person uncovers the new film adhesive tape and aligns 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.

LCD polarizer angle adjustment

Manufacturing equipmentLCD TV Polarizer Filmjpg


Manufacturing process

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Delivery & Package:blob.png


Our Services

1,Free samples for testing.

2, Different models for your reference.

3, We provide perfect solution for customers according to your requirement such as the size, the color of the frame.

4, We can open new mold for your own design.logo,frame.etc

5, Your inquiry related to our products or prices will be replied in 24 hours.

6, We will protect your sales area, idea of design and all your private info.

7, For our Active shutter glasses,we have 1 year warrenty.

8, Small order is welcome.

WHY Choosing us?

1, We are a Gold supplier accessed by Made-in-china.

2, We have 5 years' OEM production experience.

3, 100% QC inspection before shippment.

4, Most Competitive price

5, We are cooperating with some famous cliets in the world.

6, Fast delivery

CHOOSE us, Quality will make your brand reputation more famous!
CHOOSE us, Service can save your time!
CHOOSE us, Fast delivery will never let you miss sale season!
CHOOSE us, The price will create more profit for you!
Price:1.00
Product Website: http://www.rinalgp.com
Company Description
RINA TECHNOLOGY CO.,LTD
Address:guangdongguangdongshenzhenlonghuaxinRM1101,Kuangu Building ,Shi’ao Town , Longhua District , Shenzhen, PRC
Descption:RINA TECHNOLOGY CO.LIMITED (BRAND: GOOUNION ) is a high-tech enterprise specialized in the research, development, production and sale of Optical material, like lighting guide sheet, QD film ,led tv panel light. It is established in 2011,Head office in Hongkong, After years of rapid development, have setted office and have it's factory in Shenzhen.
RINA TECH has attracted high-quality, professional technicians and management personnel. Our company has an independent research and development team. We have laser cutting machines, printing machines, film cutting machines, injection molding equipment, high-standard thousand level assembly workshops, clean BM-7 machines and other advanced production equipment. We have nearly 300 staff members in factory. Our daily output is more than 80000pcs material to better cater for the market demand at home and abroad. With years of unremitting efforts our personnel make, our company has passed ISO9001:2008 International Quality Management System Certification. We made the major breakthrough for new product development, and obtained many product patents for our products such as advertising light boxes and computer peripheral products. Now we are cooperating with many famous companies around the world, like LG , Sumsung, AVD, A4TECH, Saitek, etc. All are our long-term business partners.
RINA TECH adhere to the purposes of "good faith as the basic quality of life" and "take the market as the guidance, research and development as the basis" Our management idea is "aiming at to environmental protection, energy saving, high quality products contributing to society". We warmly welcome more customers at home and abroad to negotiate business, and work together to create a bright future.
Registered Capital:1000
EmployeeNum:100
RINA TECHNOLOGY CO.,LTD
Contact:Judy Liu
Telphone:86-755-36822163
Fax:86-755-36822163
Email:judyliuna@aliyun.com
Company Website: http://www.rinalgp.com

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