日本乱大交XXXXX,国产精品AV一区二区三区

Tungsten & Molybdenum Heaters

Refractory metals have a high melting point, low vapor pressure, low coefficient of thermal expansion, excellent high temperature strength and creep resistance. Through alloying, their processing properties and high temperature performances are further improved, and the service life of products is extended. Therefore, tungsten, molybdenum, tantalum and niobium metals are widely used in all kinds of high temperature furnaces as structural materials, heating body and insulation layer.

Product Description

按客戶的需求制作不同形狀的發(fā)熱體、發(fā)熱片和發(fā)熱帶，以適合高溫爐的不同加熱方式。

According to the needs of customers, different shapes of heating elements, heating sheets and heating belts are made to suit different heating methods of high-temperature furnaces.