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在各种产品设备和零件中,为了使其外形美观,并提高防锈能力,而覆盖上某种薄层,如电镀层、油漆层、磷化层、珐琅层、锌层和其他防腐蚀层等.覆盖层的厚度都有一定技术要求,为了更准确地掌握覆盖层厚度,以提高质量和防腐蚀性能,延长产品使用寿命,我厂在大搞技术革新和技术革命运动中,制成了非磁性覆盖层测厚仪.经过长期使用,证实它具有较高的灵敏度和准确性,其测量厚度为0～50微米,测量误差不大于±10%.这一革新,初步能满足我厂测定各种电镀层,如铬层、镍层、铜锡合金层、锌层等的厚度.
In a variety of product equipment and parts, in order to make its appearance and improve the anti-rust ability, and covered with a thin layer, such as plating, paint, phosphating, enamel, zinc and other anti-corrosion layer Etc .. The thickness of the cover has a certain technical requirements, in order to more accurately grasp the thickness of the cover to improve the quality and anti-corrosion performance, extend product life, our plant in technological innovation and technological revolution campaign, made Non-magnetic coating thickness gauge. After long-term use, confirmed its high sensitivity and accuracy, the measurement of the thickness of 0 to 50 microns, the measurement error of not more than ± 10% .This innovation, initially to meet my factory determination Various plating layers, such as chrome layer, nickel layer, copper-tin alloy layer, zinc layer thickness.