Quartz Material + New Coating, Performance Jumps by 30%

Recently, a leading domestic laser optical accessory enterprise announced that the new generation of high-precision Plano Convex Lens has achieved large-scale mass production. Its core indicators such as light transmittance and stability have been improved by 30% compared with traditional products, breaking the foreign technical monopoly in one fell swoop and providing key support for cost reduction and efficiency improvement in the domestic laser processing industry.

According to the enterprise's technical director, the Plano Convex Lens launched this time is made of high-purity fused silica material, which has been processed by a special molding process to effectively reduce internal stress. It is not easy to deform under long-term irradiation of high-power lasers. At the same time, the multi-layer anti-reflection coating technology developed by the team has made the lens transmittance exceed 99.8%, and the laser energy loss is reduced by more than half compared with traditional products, especially suitable for high-end scenarios such as precision laser cutting and medical device micro-processing.

In the pilot application of an electronic component processing plant, the laser equipment equipped with this Plano Convex Lens has a processing precision error reduced to 0.001mm, an increase of 25% compared with the use of traditional lenses, and the production efficiency has increased by 18% simultaneously. "The stability of this lens far exceeds expectations. After 100 hours of continuous operation, the beam focusing effect still has no obvious attenuation," said the production director of the factory.

Industry experts pointed out that as a core component of the laser optical path system, the performance of Plano Convex Lens directly determines the processing quality of laser equipment. The technological breakthrough of domestic Plano Convex Lens this time not only fills the gap in the domestic high-end market, but also promotes the upgrading of the entire laser accessory industry chain. It is expected to be widely used in electronics, medical care, aerospace and other fields in the future.