|Product Name||LSR moldable aspheric optical lenses supplier in China, silicon convex lens for special lighting application|
|Material||Optical Liquid Silicone|
72 Shore A
|Mold Type||LSR Injection Molding|
ARBURG Horizontal LSR Injection Molding Machine
For indoor and outdoor LED lighting
Outdoor LED Lighting
Indoor LED Lighting
Silicon convex lens is a lens with thin edge and thick middle. At least one surface must be made into a sphere, or both sides can be made into a sphere, it can be divided into biconvex lens, planoconvex lens and concave convex lens. LSR convex lens is a kind of refraction imaging, which converges light. Made of highly transparent liquid silicone, it's anti-yellowing and UV resistance, the material of aspheric optical lenses is Dow Corning MS1002, hardness is 72 Shore A. Ultra Transparent LSR lenses light transparency is from 91% to 94%. The temperature that optical silicone lenses can withstand is from -40 ℃ to 200 ℃.
While optical silicone concave lens, also known as negative spherical lens, has thick edges and thin middle. At least one surface of the aspheric silicone concave lens shall be made into a spherical surface, or both sides shall be made into a spherical surface. It can be divided into biconcave lens, flat concave lens and convex concave lens. Silica gel concave lens is a kind of refractive imaging, which can diverge light.
As the manufacturer of optical LSR silicon lenses for more than 10 years, with rich LSR injection molding and overmolding manufacturing experience, professional engineer team, 100,000 level clean-room production workshops and 10,000 class clean inspection room for light performance test.
Our factory has been certified by ISO9001, ISO14001 and ISO13485, with over 10,000 square meters silicone molding workshop, we've been the top manufacturer of high precision LSR injection molding silicon optical lenses. If you're looking for customized silicone lenses, contact us now, we'll be the best choice for you.
Core Molding Making Equipment List
|S.N.||Molding Making 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|
|12||Ultra Precision Inner Diameter Processing Machine||Japan||1|
We take customers' satisfaction as our aim. Not only to provide them with quality products, but also we shall offer them the most reasonable price and perfect purchasing experience. If you're looking for custom silicon lens supplier, please contact us, we'll try our best to support you.
The process of aspheric optical lenses is as follow:
Liquid Injection Molding- Deflashing- Inspection- Packing- Shipping
Our commom packing is carton box, for optical silicon lens, to ensure the product light performance, we'd suggest to pack with blister tray, also welcome to customize your own packaging.
What’s the advantage to choose liquid silicone to make optical lenses?
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.
What’s the level of your clean production workshop?
Currently, for Liquid Injection Molding, the workshop is Class 100,000, while for plastic, our factory has Class 10,000, or even Class 1,000 clean workshops.
Can you design the optical linear lenses?
For now, we just do OEM designs. Our team is unable to do the product design.
What should I offer to custom silicone optical lens?
Pls. offer us 3D drawing and performance requests.
Can I visit your factory?
Yes, should any interest, highly welcome to visit our factory.