High Temperature W1 W2 Tungsten Furnace Wire Mesh Tungsten Heater

High temperature furnace Tungsten Products tungsten wire mesh heater

Products Description

The heat emitter is usually a tungsten heat emitter with a birdcage structure or a tungsten wire mesh heat emitter, which helps to provide a uniform and stable temperature field. As the heat source in the sapphire crystal growth furnace, the tungsten wire mesh heating element plays a decisive role in creating turbulence and radial temperature gradients in the melt inside the tungsten crucible. Therefore, a high purity, high density, well-made, and well-designed tungsten wire mesh heating element is important for quality control, energy saving, and service life of sapphire crystals.

Features:

1.High density  Density up to 19.2g/cm3, heavy dense.Small volume

2. Heat resistance Melting point 3410℃,boiling point5927℃ Good high temperature perfanmance

3. Wear resistant Excellent hard nesslow vapor pressure low thermal expansion combined

Application

Tungsten wire mesh heaters are mainly used in Sapphire growth furnaces

Grade

Product show

FAQ

Q1: How long is your delivery period?

A1: It depends on specific conditions. However, it could be 10 to 15 days on average.

Q2: Do you offer samples?

A2: Yes, we do offer samples. However, buyers need to pay for the freight charge. In addition, whether samples are free or not depends on the quantity you buy.

Q3: How do you pack the products?

A3: In general, we use wood, plastic or carton boxes. We also put some soft materials inside to prevent possible damage on products.

Q4: How much advance payment do I need to make?

A4: If the products you buy are in stock, you need to make full payment; if the products are out of stock, you need to make about 50 percent of full payment and then we will start the production process. However, you still need to pay the rest of charges before we deliver the products.

Q5: What kinds of payment do you accept?

A5: In addition to the patterns of payment shown above, you can discuss with us about in which way you would like to pay.

Please contact us if you have any other questions.