China Buy Optic Lens Factories – Molded Optical Glass Lens – Wavelength Manufacture and Factory

Buy Optic Lens Factories – Molded Optical Glass Lens – Wavelength

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Our corporation puts emphasis about the administration, the introduction of talented staff, plus the construction of team building, attempting hard to improve the quality and liability consciousness of team members. Our organization successfully attained IS9001 Certification and European CE Certification of Fixed Focus Lens, Night Vision And Thermal Goggles, Clear Glass Lens, As a key enterprise of this industry, our corporation makes attempts to become a leading supplier, depending on the faith of expert excellent & throughout the world assistance.

Buy Optic Lens Factories – Molded Optical Glass 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
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In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for Buy Optic Lens Factories – Molded Optical Glass Lens – Wavelength , The product will supply to all over the world, such as: luzern, Manchester, Egypt, Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our items have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.

Achromatic Lenses