【经纬密度镜｜上海第十二丝织厂制 沪00000380｜玻璃材质四件套｜产品介绍】
【中文版】
经纬密度镜（沪00000380）是上海第十二丝织厂潜心研制的专业纺织检测工具，采用高透光玻璃材质精工打造，一套四件组合满足多样化测量需求。产品延续传统工艺精神，结合现代制造技术，为纺织行业提供可靠的质量检测支持。
本套密度镜选用优质光学玻璃原料，经高温熔铸与精密冷加工制成，表面硬度达莫氏6级，具备优异的抗划伤性与耐磨损性能。镜面采用超清蚀刻工艺，以0.1毫米级精度呈现正交网格线，确保织物经纬密度测量的准确性。四件套包含20×20cm、15×15cm两种规格，各配粗细双面刻度设计，可适配丝绸、棉麻、化纤等多种面料的检测需求。
产品边缘经3D曲面打磨处理，形成自然防滑握持面，符合人体工学原理。配套黑色植绒保护盒采用分格内衬设计，有效避免镜片相互碰撞。建议使用中性清洁剂配合超细纤维布维护镜面，长期保持测量基准的稳定性。
作为纺织产业链的重要质量管控工具，本产品适用于面料生产、成衣加工、品质检验等环节，帮助用户快速判定织物结构参数。上海第十二丝织厂秉承六十余年丝绸织造经验，将传统工匠智慧融入现代检测器具开发，持续为纺织行业提供实用可靠的解决方案。
【English Version】
Warp & Weft Density Lens (Product Code: HU 00000380), meticulously crafted by Shanghai No.12 Silk Weaving Mill, is a professional textile inspection toolset comprising four high-transparency glass lenses. This collection embodies traditional craftsmanship and modern manufacturing techniques, offering versatile measurement solutions for textile quality control.
Manufactured from premium optical glass through high-temperature fusion and precision cold processing, the lenses achieve Mohs 6 surface hardness with exceptional scratch resistance. Ultra-clear etching technology creates orthogonal grid lines with 0.1mm accuracy, ensuring reliable density measurement for silk, cotton, linen and synthetic fabrics. The set includes 20×20cm and 15×15cm specifications, each featuring dual-scale designs for varied textile thicknesses.
Ergonomic 3D edge polishing creates natural non-slip grips, while the custom velvet-lined storage case with partitioned compartments ensures safe transportation. Maintenance recommendation suggests using neutral cleaners with microfiber cloths to preserve measurement accuracy.
Ideal for fabric production, garment manufacturing and quality assurance processes, this toolset enables efficient structural parameter analysis. Drawing upon six decades of silk weaving expertise, Shanghai No.12 Silk Weaving Mill integrates artisanal wisdom into contemporary inspection tool development, delivering practical solutions for global textile industry professionals.
（中英文合计约520字）
