Achieving sharp shapes with grooves and ridges both under 1μm! 【Ultra-fine groove processing】
Pitch accuracy is below 1μm, surface roughness is below Ra 20nm, and it can accommodate sizes up to 65 inches! There are numerous achievements in molds for light guide plates such as micro lens arrays!
Toray Precision's ultra-fine groove processing has achieved nanometer-order machining by using ultra-high precision processing machines. The light guide plate mold processing and nanoimprint mold processing technology for shaping are capable of achieving sharp shapes with grooves and ridges both under 1μm by using processing machines with nanometer-order precision under appropriate environmental conditions (23±0.05°C) for vibration, temperature, and humidity. The pitch accuracy is below 1μm, and the surface roughness is below Ra 20nm, making it possible to accommodate sizes from 2 to 65 inches, allowing for high-quality processing of various groove shapes. 【Features of Processing Technology】 ■ Shaping Processing → Achieves fine groove processing using high-precision tools ■ Milling Processing → Dimple processing ■ Fly Cutting Processing 【Examples of Production】 ■ Light Guide Plate Molds We have a track record in various sizes for wearable devices shaped like watches, smartphones, tablets, monitors, and TVs. ■ Nanoimprint Molds → We accept thermal imprint processing onto films. ■ Micro Lens Arrays ■ Optical Component Molds ■ MEMS ■ Bio-related *For more details, please contact us or download and view the catalog.
- Company：東レ・プレシジョン
- Price：Other
