2015年7月31日星期五

Molybdenum alloys

Molybdenum alloys are molybdenum matrix by adding other elements consisting of non-ferrous alloys. Molybdenum alloys have good thermal conductivity and low coefficient of expansion, at a high temperature (1100 ~ 1650 ℃) high strength, easy processing than tungsten. Can be used as the gate and the anode tube, electric light source support material, as well as parts and components for the production of die-casting and extrusion dies, spacecraft.

2015年7月28日星期二

Rebuildable molybdenum electrode

High molybdenum electrode temperature strength, high temperature oxidation resistance, long life, based on these advantages, it is usually used in household glass, optical glass, insulation materials, glass fiber, rare earth industry and other fields. Molybdenum electrodes to replace the existing heavy oil and gas energy, can effectively reduce the pollution of the environment, provide quality glass.

2015年7月25日星期六

Molybdenum rod metals

Molybdenum rod for the manufacture of vacuum devices and electric light source parts, suitable for processing ion implantation parts, for high temperature heating element and a high temperature structural components. Molybdenum rod, the glass melt at 1300 ℃ working electrodes and refractory glass fiber industry as a furnace, long life, and is used as an electrode in the rare earth industry.

2015年7月22日星期三

Molybdenum thread rod

Molybdenum wire mainly refers to the cutting line with a high voltage electric field when continuously moving the workpiece in a cut made by molybdenum and other precious metals from the supplies, namely EDM machining a workpiece when the continuous movement of the fine wire called a wire (also called electrode), it can be pulsed spark discharge workpiece ablation, cutting metal forming. There are many other uses of molybdenum wire.

2015年7月19日星期日

Molybdenum rod

Molybdenum rod has a high melting point, good thermal conductivity and low thermal expansion properties. At high temperature, it can be anti-oxidation, high strength.

2015年7月16日星期四

Pure molybdenum

Molybdenum has a high melting point, high strength. Molybdenum has a high melting point makes it high temperature strength, good acid etch resistance and a variety of liquid metal corrosion.

2015年7月13日星期一

Molybdenum metal and its compounds

Molybdenum metals is widely used in tubes, transistors, and rectifiers and other electronic devices. Molybdate molybdenum oxide and chemical and petroleum industries in the fine catalyst. Molybdenum disulfide is an important lubricant for the aerospace and machinery industries. In addition, molybdenum disulfide because of its unique nature of resistance to sulfur, can under certain conditions, catalytic hydrogenation of carbon monoxide to take alcohols are C1 chemical catalysts promising. Molybdenum is a trace element necessary for the plant, trace element fertilizers used in agriculture.

2015年7月10日星期五

Molybdenum metals

Molybdenum is a transition element, easily changing its oxidation state, electron transfer plays a role in the oxidation-reduction reaction in vivo. In oxidized form, molybdenum is likely to be in the +6 valence state. Although during the electron transfer it is also likely to be restored first as a valence state. However, the reduction in enzyme has been found after the other oxidation state of molybdenum. Molybdenum is a xanthine oxidase / dehydrogenase, aldehyde oxidase and sulfite oxidase components, which indeed know the human body and trace elements necessary for plants and animals.