Laser welding machine collimating lens

Advantage

Strong beam collimation: convert divergent laser beams into parallel beams, reduce energy loss, and improve beam quality and transmission stability.

High transmittance and low reflection: the coating process is optimized to reduce the loss of light reflection and ensure the efficient output of laser energy.

High temperature resistance and damage resistance: high hardness optical materials (such as quartz and zinc selenide) are selected to withstand the long-term irradiation of high-energy laser and prolong the service life.

High precision beam control: strictly control the beam divergence angle, provide uniform and stable input for subsequent focusing, and ensure the welding accuracy.

Adaptive multi wavelength laser: it supports different wavelengths (such as 1064nm fiber laser and 10.6 μ m Co ɑ laser), and has strong compatibility.

Application industry

Electronic semiconductors: chip packaging and precision device welding require extremely stable beam transmission to avoid thermal damage.

Precision instruments: the fine structure welding of sensors and micro electro mechanical systems (MEMS) relies on the high positioning accuracy of the collimated beam.

Automobile manufacturing: aluminum alloy body and battery pack are sealed and welded. High strength welding is achieved by collimating and optimizing the focus spot.

Aerospace: titanium alloy parts and thin-wall structural parts are welded. The collimating lens ensures that the beam does not diverge during long-distance transmission and meets the stringent quality requirements.

New energy: for the welding of lithium battery lugs and photovoltaic modules, it is necessary to stabilize the energy output to ensure the welding consistency and safety.