<h2>China LED Lenses Manufacturer - Sungplastic</h2>

Optical grade materials

Japan Toshiba injection molding machines

Constant temperature workshop

Fully automatic production

The LED lenses are optical systems that can change the light field distribution of the LED lights. Using different led lenses according to different effects can enhance the utilization rate and luminous efficiency of light. A lensed luminaire may contain many small prisms that control the luminosity distribution of the light. A clear plastic lens comes in different shapes, such as free-form, asymmetrical, and symmetrical. Usually, the material used to manufacture these lenses is PMMA or PC (polycarbonate).

We are an experienced injection molding manufacturer of custom LED lenses with supporting optical solutions, Toshiba injection molding machines, light distribution equipment and a constant temperature workshop. We have the capability and facility to develop custom designs of LED lenses according to the needs application.

If you are thinking about an LED lens, please contact us for a free quote and manufacturing solution.

LED Lenses Application

Light Street Light

LED backlight for TV Showroom

Light Indoor Lighting

Stadium Stage Warehouse Lighting

<h2>Precision LED Lenses Manufacturing Process</h2>

We have a modern manufacturing unit equipped with advanced Japanese Toshiba injection molding machines, as well as a constant temperature workshop. Our staff are rigorously trained to inspect every batch of optical LED lenses produced.

Although LED lenses seem to be simple, they have very high requirements on production conditions from design to finished product. The production process must follow the following points:

1. The LED lens itself is a precision optical accessory, so it has extremely high requirements on the precision of the mold. 2. In principle, choose optical grade PMMA, if you have special needs, you can choose optical grade PC. At present, it is the best material for Japan’s Mitsubishi PMMA. 3. Operators must wear anti-static clothing, finger cots, masks and other anti-static and dust-proof measures. 4. Professional optical injection molding machines such as Toshiba, Demag and other brands of injection molding machines are required, and the injection molding process and production temperature is strictly controlled to obtain qualified products. 5. Product inspection: no bubbles, no dents, no sink marks, no flow lines, no crescents. 6. The product must be packed in anti-static and dust-proof PVC and must be completely sealed. The temperature and humidity must be strictly controlled for storage.