Chahar right wing rear flag tungsten alloy

American Perkin Elmer tungsten lamp LAMBDA light source B0114620
Xiamen Yichen is the distributor of Perkin Elmer consumables in the United States, providing the whole line of Perkin Elmer consumables in the United States, including tungsten lamp B0114620, graphite tube, element lamp, torch tube, atomizer, fog chamber, chromatographic bottle, spacer, headspace bottle, sample bottle, thermal desorption tube, central tube, coolant, pump oil, tuning liquid O ring, sampling cone, intercepting cone and other consumables are available, and the price is favorable. Please call for details!
Lamp in LAMBDA spectrophotometer
Tungsten lamp
LAMBDA model part number
Suitable for LAMBDA 1/3 * C0550500
Suitable for LAMBDA 1X/2X/3X/4X/Bio/6XX/8XX/9XX B0114620
Suitable for LAMBDA 4/6 * C6880054
Suitable for 5X/5XX B0091906

Due to the nature of tungsten resources, the excess capacity of smelting and primary processing, and the high-tech threshold of deep processing, the distribution of tungsten industry value chain is characterized by "high at both ends and low in the middle": the profit level of upstream tungsten ore mining and processing and downstream cemented carbide (especially cutting tools) is high, while the profit level of smelting, milling, medium and low-grade cemented carbide and tungsten materials is relatively low.

The element symbol of tungsten is W, the atomic number is 74, and the melting point is very high, 3410 ℃. China's tungsten reserves rank among the world, accounting for 85% of the supply. Tungsten is mainly used to produce cemented carbide, special steel and other products, and is widely used in industry, aerospace, information industry, known as "the tooth of industry".