Super Size HD Acrylic TV Light Guide Plate
Product Name: Super Size HD Acrylic TV Light Guide Plate
Standard Thickness: 2.5mm, other thicknesses available upon request
Size: Customizable (13 inches - 85 inches)
Material Composition: PMMA
Process: Hot pressing
Advantages:
Multiple size options available
High quality
Uniform panel illumination
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Products Description
I. Super Size HD Acrylic TV Light Guide Plate - Basic Product Information
Product Name: Super Size HD Acrylic TV Light Guide Plate
Standard Thickness: 2.5mm, other thicknesses can be customized according to customer needs
Size Range: Customizable, covering the full range of 13-inch to 85-inch sizes, suitable for different TV models
Material Composition: Made of high-quality PMMA (polymethyl methacrylate, commonly known as acrylic) material, possessing excellent light transmittance, weather resistance, and mechanical strength.
Core Process: Using hot-pressing molding technology to ensure high product molding accuracy and structural stability, guaranteeing consistent luminous performance.
Key Advantages: Multiple sizes to flexibly adapt to different TV models; reliable product quality and high light transmittance; uniform panel illumination without dark spots, enhancing the visual experience.
II. Functions of Super Size HD Acrylic TV Light Guide Plate
1. High-Efficiency Light Guiding Function:
As a core component of the TV backlight system, it efficiently transmits and diffuses light from side-emitting LED light sources across the entire panel area, achieving uniform light distribution. This replaces the bulky structure of traditional direct-lit backlights, contributing to thinner and lighter TV designs.
2. High-Definition Picture Quality Support:
Utilizing high-quality PMMA material and precise hot-pressing technology, it reduces light refraction loss and stray light interference, ensuring light purity and providing fundamental support for high-definition TV display effects, resulting in clearer image details and more realistic colors.
3. Adaptable and Adjustable Function:
Supports customization in multiple sizes and thicknesses. The light guide structure can be adjusted according to the display requirements of different TVs (such as curved screens, flat screens, and different resolutions), enabling personalized adaptation and enhancing the compatibility and design flexibility of TV products.
4. Stable Protection Function:
Possesses certain temperature resistance and impact resistance, protecting the internal backlight components of the TV from minor external impacts. It also maintains stable light guiding performance during long-term use, reducing light decay and extending the lifespan of the TV.
III. Production Process of Super Size HD Acrylic TV Light Guide Plate
1. Raw Material Selection and Pre-treatment:
High-transparency PMMA granules are carefully selected, impurities are removed through screening, and then dried to prevent residual moisture from affecting molding quality and light guiding performance.
2. Hot Press Molding Preparation: The hot press equipment is adjusted according to the customized size and thickness parameters, and reasonable temperature, pressure, and molding time parameters are set (the hot press temperature is usually adapted to the softening point of the PMMA material to ensure that the material is fully softened without degradation).
3. Hot Press Molding:
The pre-treated PMMA material is placed in a customized mold, and the hot press equipment is started. Pressurization and heat preservation molding are performed under the set process parameters to make the material conform to the mold structure, forming a preliminary product with light guiding textures.
4. Cooling and Shaping: The molded product is sent to a cooling device, and the product is slowly cooled to room temperature through a gradient cooling method to avoid internal stress caused by rapid cooling, which could lead to deformation or cracking.
5. Precision Cutting and Trimming:
According to the final product size requirements, high-precision cutting equipment is used to cut the cooled and shaped product, removing excess edges. The edges are then polished through a trimming process to ensure accurate product dimensions and smooth edges, preventing gaps during installation.
6. Quality Inspection:
The cut and trimmed products undergo comprehensive inspection, including dimensional accuracy testing, light transmittance testing, luminous uniformity testing, and surface defect (scratches, bubbles, impurities) testing. Non-conforming products are reworked or scrapped.
RINA TECHNOLOGY
is a high-tech enterprise specializing in research, development, production ,sales of Optical LED products and provide the one step optical lighting solution for customers.Established in 2011, Hong Kong, after years of rapid development, Rina Tech has settled office and factory in Shenzhen,and has professional senior technicians and qualified managers,has a talented team for product research and designing.
Nowadays, we have laser cutting machines, printers, film cutting machines, injection molding equipments,high-standard assembly workshops, BM-7 clean machines and other advanced equipments.
Our factory daily output is more than 80000pcs. to cater for the market at home and abroad.With years of unremitting effort,RINA TECH has passed get the Registration Certificate ofCustoms Declaration Unit of the People's Republic of China , National Credit Cultivation Certificate and Get our own Brand already.
We has made many breakthroughs in researching and manufacturing and has
obtained lots of good reputation from oversea customers.
Now we has cooperated with and become strategic partner of some famous enterprises such as LG, Samsung, Lenovo etc."Living on Sincerity, following with Market, Advancing by Specialty" is our eternal philosophy,and the company motto is "Good at Production, Good for Society".
We look forward to cooperating with you to make the world better and future brighter!
FAQ
Q1: What sizes can be customized for the Super Size HD Acrylic TV Light Guide Plate?
A1: Customization is available for all sizes from 13 inches to 85 inches. Sizes can also be adjusted according to customer-specific needs to fit different specifications of TVs and display devices.
Q2: Besides the standard 2.5mm thickness, what other thicknesses can be customized for the Super Size HD Acrylic TV Light Guide Plate?
A2: In addition to the standard 2.5mm thickness, different thicknesses within the range of 1.0mm-5.0mm can be customized according to customer product design requirements. Please contact our technical team to confirm feasibility.
Q3: What are the advantages of the PMMA material used in the Super Size HD Acrylic TV Light Guide Plate?
A3: PMMA material, also known as acrylic, has advantages such as high light transmittance (over 90%), strong weather resistance, moderate mechanical strength, and easy processing and molding. This ensures stable light guiding performance and extends the product's lifespan.
Q4: How is the uniform illumination of the Super Size HD Acrylic TV Light Guide Plate ensured?
A4: Uniform illumination is achieved through two core guarantees: firstly, using high-quality PMMA raw materials to reduce light transmission loss; secondly, using a precise hot-pressing process to accurately control the light guide texture structure, ensuring uniform light diffusion across the entire panel.
Q5: Is the Super Size HD Acrylic TV Light Guide Plate suitable for OLED TVs?
A5: No, it is not suitable. OLED TVs use self-emissive technology and do not require a backlight system or light guide plate; this product is mainly suitable for LCD TVs, quantum dot TVs, and other display devices that require a backlight system.
Q6: What is the lifespan of the Super Size HD Acrylic TV Light Guide Plate?
A6: Under normal use conditions (avoiding high temperatures, strong direct UV radiation, and violent collisions), the lifespan can reach 5-8 years, matching the lifespan of mainstream TV products.
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