LGP For LED Lighting
Product Name: LGP For LED Lighting
Material: PMMA, PC, PS
Size: Customizable
Thickness: 0.4mm and above (customizable)
Advantages: Light source conversion, optimized light effect, thin profile, customizable fit
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Rina Technology Co., Ltd. is one of the leading manufacturers and suppliers of lgp for led lighting in China. Welcome to wholesale durable products in stock here and get quotation from our factory. All customized products are with high quality and low price.
Products Description
Introduction to LGP for LED Lighting
LGP for LED Lighting is a core precision optical component in LED lighting systems. It is primarily made of high-transmittance materials such as optical-grade PMMA , PC , or PS. Microstructure dots or textures are created through surface laser engraving and UV printing.
it efficiently transforms LED point or line light sources into uniform and soft surface light sources, fundamentally solving common problems in traditional LED lighting such as "hot spots" (localized overbrightness), glare, and uneven illumination.
It is a key component for achieving lightweight, thin, and efficient LED lighting. As the "luminous efficacy core" of LED lighting, its performance directly determines the brightness uniformity and luminous efficacy limit of the lighting system.
Widely adaptable to various LED lighting scenarios, it boasts advantages such as high light transmittance, high durability, and customizability, making it an indispensable core component in the modern energy-saving lighting field.
LGP for LED Lighting Functions
- Light Source Conversion Function:
Efficiently receives point/line light emitted by LEDs and converts it into a uniform surface light source through refraction, reflection, and diffuse reflection via surface microstructures. This ensures no difference in brightness or dark areas, no hot spots, and light uniformity exceeding 95%, significantly improving the visual comfort of LED lighting.
- Slim Fit Adaptation Function:
Supports ultra-thin designs, with thickness flexibly adjustable between 0.3mm and 15mm. Eliminates the need for complex reflective structures, allowing for compatibility with ultra-thin LED luminaire designs. Meets the modern lighting demand for "lightweight and aesthetically pleasing" designs and is widely used in slim-bezel displays and ultra-thin lighting devices.
- Environmental Adaptability:
It boasts excellent temperature resistance, maintaining stable performance within a temperature cycling range of -40℃ to 120℃ without yellowing or deformation. It also supports custom surface treatments such as matte (anti-glare), mirror (high reflectivity), and anti-fingerprint, adapting to various lighting needs.
- Customization:
Microstructure patterns, dimensions, and surface treatments can be customized based on LED light source arrangement, luminaire size, and light emission requirements, adapting to different power and type LED lighting products, combining flexibility and versatility.
Production Process of LGP for LED Lighting
1. Material Selection:
Optical-grade PMMA, PC, or PS raw materials are selected, with priority given to 100% new optical-grade raw materials. This ensures the materials are free of impurities, have high light transmittance, and do not yellow. Appropriate materials are selected based on the application scenario (such as high temperature resistance and impact resistance requirements), laying the foundation for subsequent optical performance.
2. Sheet Molding:
The selected raw materials are processed into flat, ultra-thin sheets through extrusion or injection molding. Strict control of sheet thickness error (accuracy up to 0.01mm) ensures the sheet surface is free of scratches and deformation, guaranteeing uniform light transmission and adaptability to lighting products with different thickness requirements.
3. Microstructure Design and Fabrication:
Microstructure patterns (dots, textures, etc.) are designed using CAD software, and then precisely fabricated onto the surface or interior of the board using processes such as laser engraving, UV printing, or injection molding. Laser engraving offers the highest precision and is suitable for high-end products; UV printing offers high flexibility and is suitable for mass production
4. Surface Treatment:
Depending on application requirements, the board is coated with various materials such as anti-glare, anti-fingerprint, and high-reflectivity coatings. The edges are also ground and polished to ensure a smooth light-receiving surface, reduce light loss, and improve overall optical effects and product texture.
5. Cutting and Shaping:
Based on customer needs, the board is cut to the required size and shape using precision cutting equipment such as CNC and laser cutting machines. Strict error control is maintained during cutting to avoid edge damage and ensure precise compatibility with LED lighting fixtures. Bending and other shaping processes can also be performed to adapt to curved lighting requirements.
6. Quality Inspection:
Comprehensive inspection of finished products, including light transmittance, light uniformity, thickness error, surface flatness, temperature resistance, etc., to eliminate unqualified products and ensure that every LGP For LED Lighting meets industry standards and customer requirements. After passing the inspection, the products are packaged and shipped.
Applications of LGP for LED Lighting
- Commercial Lighting:
- Industrial and Office Lighting:
- Medical Lighting:
- Automotive Lighting:
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
1. Q: What is the core function of LGP For LED Lighting?
A: Its core function is to transform LED point/line light sources into uniform surface light sources, reducing light loss, eliminating hot spots and glare, and improving the uniformity and comfort of LED lighting. It also supports thinner luminaire designs and is a core optical component of LED lighting.
2. Q: What are the commonly used materials for LGP For LED Lighting?
3. Q: What is the thickness range of LGP For LED Lighting?
4. Q: What is the light uniformity of LGP For LED Lighting?
5. Q: Does LGP For LED Lighting require regular maintenance?
6. Q: Can LGP For LED Lighting be customized in size and pattern?
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