UV Protection LSR Lenses for Matrix headlights
1. 94% Light Transmittance
2. Class 100,000 Dust Free Production Workshop
3. 9 Sets Arburg horizontal LSR injection molding machines
4. Everfine light distribution performance test system
5. Welcome custom LSR lenses
Product Description
UV Protection LSR Lenses for Automotive Matrix headlights, Injection Molding LSR Lenses Manufacturer in China
As the top manufacturer of LSR lenses in China, Yejia Silicone has produced various customized optical LSR lenses for LED Lightings, such as, TIR Lens, fly-eye lens, plano convex lens and other custom silicon lens for LED lightings, if you're looking for professional manufacturer of LSR lenses, welcome to contact us.
Product Specification
The LSR lens is made of super transparent imported optical liquid silicone raw materials, processed by liquid injection molding in class 100K clean optical production workshop, with class 10K light performance inspection room. We have the optical engineering team to assess design feasibility and trial production stability, team working of experienced optical mold making team and silicone processing team, to ensure the success rate of the project. LSR lens adopts cold injection molding runner and cold gate feeding, no holding pressure, no internal tension, there is no stress mark on molded LSR lenses.
| Item No.: | YJ-94 |
| Item Name: | UV Protection LSR Lenses for Matrix headlights |
| Material: | Dow Corning 4002 |
| Hardness: | 70 Shore A |
| Color: | Crystal Clear |
| Surface Polish: | SPI A1 |
| Machine: | Arburg 420C Liquid Injection Molding Machine |
| Machine tonnage: | 120T |
| Workshop: | 100K class clean optical workshop |
| Process: | LSR injection molding-Deflashing-Inspection-Dust Free-Packing-Delivery |
| Intercoms: | EXW, FOB, CIF, DDP, or deliver to assembly China factories |
LSR Lenses Optical Performance
The LSR lens is anti yellowing, ultra transparent, lightweight and with high fluidity and low viscocity, can be designed to complicated shapes.
Optical Properties | Weatherability | Design Flexibility |
| Comparing to PC or PMMA, the transparency and dispersibility of optical silicone are better. 1. Light transmittance: 94% 2. Refractive Ratio: 1.41 3. Haze: < 1% 4. Abbe: 50 5. Color durability | Under harsh conditions, the optical silicone maintains the optical properties, can meet higher application requirements. 1. High temperature resistance, even over 150°C 2. UV resistance 3. Micro-cracking resistance 4. Flame resistance, equal to UL 94 V-1 | The optical silicone material is with excellent processing properties, especially in LED lighting and optical lenses. 1. Design flexibility for LED lighting optical parts 2. High fluidity helps to achieve complex micro-structure designs 3. LSR overmolding injection with other materials 4. Product lightweight design |
Optical LSR Lenses Application
LSR lenses is getting popular in LED lighting for indoor and outdoor, autombobile and displays, because of its high light transmission, anti-shock, temperature and UV resistance characteristics.
* Outdoor& Indoor Lighting * Building Decoration * Showroow Lighting | * ADB High Beam Matrix Lens * Floor Light Lens | * LED TV Lens * AR/VR Lens |
Why Should Choose Yejia Silicone to Make LSR Lenses?
With over 13 years of experience in manufacturing high precision custom silicone injection molding products, our factory has been certified by ISO9001, ISO14001, ISO13485& IATF16949. To produce high quality and precision optical LSR lenses, we've imported many world class production and inspection equipments, also, we have set up class 100,000 clean production workshop and class 10,000 light performance inspection room.
High Precision Mold Design& Mold Making Abilities
Core Mold Making Equipment
S.N. | Mold Making& Inspection Equipment | Origin | Qty. |
1 | Ultra Precision Aspheric Machine | Japan | 4 |
2 | Universal Cylindrical Grinder | Switzerland | 3 |
3 | CNC EDM Wire Cutting Machine | Japan | 3 |
4 | Precision Form Grinder A | Japan | 1 |
5 | Precision Form Grinder B | Japan | 1 |
6 | High Precision Surface Grinder | Japan | 1 |
7 | High Precision Vertical CNC Machine | Japan | 2 |
8 | Vertical CNC Machine | Japan | 1 |
9 | Mirror Spark Machine | Japan | 1 |
10 | Surface Treatment Equipment | Switzerland | 2 |
11 | Polishing Machine | Japan | 3 |
12 | Ultra Precision Inner Diameter Processing Machine | Japan | 1 |
13 | TATUNG-OKUMA Grinder | Taiwan | 1 |
14 | Okamoto Grinder | Japan | 1 |
IATF16949 Certified Class 100,000 Dust Free Optical Workshop
For now, we have established cooperations with many automobile headlights makers. Should any chance, highly welcome to visit our factory.
Quality Inspection Equipment
S.N. | Mold Making& Inspection Equipment | Origin | Qty. |
1 | 2D Measuring Instrument | Japan | 1 |
2 | Surface Roughness Tester | Japan | 2 |
3 | Three Dimensional Measuring Instrument | Japan | 1 |
4 | 3D Measuring Machine | Germany | 1 |
5 | 3D Shape Measuring Machine（UA3P） | Japan | 3 |
6 | Stereo microscope | Japan | 4 |
7 | Birefringence Measuring Instrument | Japan | 1 |
8 | Sphericity Interferometer | Japan | 1 |
9 | Altimeter | Japan | 4 |
10 | Roundness Tester | Japan | 1 |
11 | Integrated Distribution Photometer | P.R.C | 1 |
12 | LED Rapid Spectroscopy System | P.R.C | 1 |
13 | Light Distribution Performance Tester for Traffic& Vehicle Luminaires | P.R.C | 1 |
14 | Optical Property Tester | Germany | 1 |
15 | Eccentricity Measuring Instrument | Korea | 1 |
16 | UV Visible Spectrophotometer（Transmittance Tester） | Japan | 1 |
17 | Optical Transfer Function Measuring Instrument | Germany | 3 |
18 | OptiCentric® Centration Measurement | Germany | 1 |
19 | NIR Spectrometer | Japan | 1 |
20 | PRO9 | Germany | 6 |
FAQ
Q: Can I get free samples of this optical LSR lenses? A: Yes, free samples can be provided, shipping costs to be paid by customers. |
Q: Can I use the production mold or prototype mold of this optical silicone LSR lens? A: No, we regret that the molds are customized, which means developed by our customers, other customers can not used these molds. |
Q: What is the advantage to choose liquid silicone to make optical LSR lenses? A: Comparing to Plastic, the properties of light transmittance, anti-yellowing and weathering resistance are better. Comparing to Glass, the optical liquid silicone is easy to shape, the fluidity makes the complex or micro-structure designs moldable. |
Q: What's the level of your production workshop? A: For now, our optical workshop is class 100,000 clean room, with class 10,000 inspection room |
Q: What should I offer to customize LSR lenses? A: Please offer us the 2D and 3D drawings, also the performance or other specific requirements. |
Q: Can I visit your factory? A: Yes, welcome to visit us, please contact us to arrange the visiting. |
