DRL optic opticals lens projector mould
A thick wall lens mold is designed for producing optical lenses with greater thickness, which are commonly used in high-precision applications such as automotive lighting, industrial sensors, and specialized camera lenses. Unlike standard lens molds, thick wall molds require enhanced structural integrity to withstand higher injection pressures and cooling stresses. Key specificities include:
Robust Construction: The mold must resist deformation due to the increased material volume and prolonged cooling cycles.
Precision Cooling Channels: Proper thermal management is critical to prevent warping or internal stresses in the finished lens.
High-Grade Materials: Tool steel with superior hardness and thermal stability, such as STAVAX or H13, is often used to ensure longevity and accuracy.
Strict Tolerances: Thick lenses demand tighter dimensional control to maintain optical clarity and minimize defects like sink marks or birefringence.
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