黑色石英管  lack quartz tube
黑色石英管峰值波長365nm,濾紅光、黃光、藍光，是金屬器探傷燈、防偽鑑定燈、舞臺燈的關鍵材料。我公司生產與經營產品有：碳纖維石英電熱管、黑色石英管、紅色石英管、黃色石英管、灰色石英管、藍色石英管、透明石英玻璃管、濾紫外線石英玻璃管、紫外線石英管、乳白石英玻璃管、石英棒、石英片、高純石英砂 、及其它特種用途石英制品等。同時，公司對石英管深加工有切割、燒口、封口、彎曲、磨砂、異形等，工藝技術精湛，在同行業具有較高水平。優質的服務，公道的價格，過硬的技術，讓你和我實現共同的進步,熱誠歡迎您的光臨。詳情請與我方郵件或電話聯繫，我將代表公司在第一時間給予貴公司以肯定的答復。 順祝生活美滿，事業興旺！！！

Black quartz glass tube is a new type quartz glass tube. Compared with transparent quartz tube, it blocks the ultraviolet and most of the visible light, and turn them into infrared radiation; compared with milky white quartz tube, it has good property of infrared penetrating, with the ability to load several times energy per unit area; compared with quartz tubes having the surface coating, black quartz glass tube enjoys low cost, stable performance and so on. Therefore, it is the excellent material for production of infrared emitters, especially suitable for the production of high-power, small size infrared radiation devices!
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