Buy Glass Lenses Manufacturer – Injection Molded Plastic Optical Lens – Wavelength

Buy Glass Lenses Manufacturer – Injection Molded Plastic Optical Lens – Wavelength


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Buy Glass Lenses Manufacturer – Injection Molded Plastic Optical Lens – Wavelength Detail:

Product information:

Optical injection molding techniques is a cost-effective way to produce plastic lens with high precision. It is suitable for making large quantity of plastic lens with spherical, aspheric and free-form surfaces. Injection molding can reproduce optics with a high degree of repeatability and accuracy. Mainly because of the precision built into the molds when they are fabricated and the precision of the mold process.

There are three major impacts of high precision injection molding: the injection molding machine, the molds and the press process. The quality of molds would determine the quality of final part directly. The molds are built to the negative of the part. That is, if you need convex surface, the mold would be concave. The molds are made of alloy, and fabricated with high precision lathe. Multiple parts can be pressed at the same time with multi holes on the mold. They are not necessarily to be the same design; different model of lens can be built in different holes on the same mold and manufactured at the same time to save the molds cost, while reducing the production speed of each model of parts.

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Prototyping is necessary before batch production. The molds will be designed and manufactured based on the optical requirements. They might be modified to ensure the final parts can meet the requirement of customer. In batch production, there will be first article inspection as well as in-production inspection during the manufacturing process. And the last part manufactured will be saved for future inspection.

Plastic material cannot stand high temperatures that the coatings applied on the

Specifications

Wavelength infrared provides injection molded plastic lens with 1-12mm in diameter.

Material

Plastic

Shape

Spherical/Aspheric/free-form

Diameter

1-5mm

5-12mm

Diameter Tolerance

+/-0.003mm

Sag Tolerance

+/-0.002mm

Surface Accuracy

Rt<0.0006mm △Rt<0.0003mm

Rt<0.0015mm △Rt<0.0005mm

ETV

<0.003mm

<0.005mm

Clear Aperture

>90%

Coating

Dielectric/Metallic film

Remarks:

Customization available for this product to suit your technical requirements. Let us know your required specifications.

injection molding machine
LuphoScan


Product detail pictures:

Buy Glass Lenses Manufacturer –  Injection Molded Plastic Optical Lens – Wavelength detail pictures

Buy Glass Lenses Manufacturer –  Injection Molded Plastic Optical Lens – Wavelength detail pictures

Buy Glass Lenses Manufacturer –  Injection Molded Plastic Optical Lens – Wavelength detail pictures


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We've one of the most innovative manufacturing devices, experienced and qualified engineers and workers, recognized good quality handle systems and also a friendly experienced income team pre/after-sales support for Buy Glass Lenses Manufacturer – Injection Molded Plastic Optical Lens – Wavelength , The product will supply to all over the world, such as: Algeria, Swiss, United Arab emirates, The credibility is the priority, and the service is the vitality. We promise we have now the ability to offer excellent quality and reasonable price items for customers. With us, your safety is guaranteed.
  • Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Honorio from Argentina - 2018.09.23 17:37
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Diana from Buenos Aires - 2017.03.08 14:45
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    Wavelength has been focused on providing high precision optical products for 20 years