Good price and quality Vacuum Furnace Parts MOVCD tungsten heater Support Customized

Products Description

Metal Organic Chemical Vapor Deposition (MOCVD for short) is the main method for technical growth of thin single crystals of Group III-V, II-VI compounds and alloys. Hydrogen or nitrogen is used as the carrier gas and is passed into the liquid to carry out the vapor, which is mixed with group V hydrides (e.g. NH3, PH3, AsH3), passed into the reaction chamber, and reacted on the surface of the heated substrate to epitaxially grow thin films of compound crystals.

The light-emitting core of LED is a composite material called Epitaxial Slice (Epitaxial Slice), and the successful use of Mocvd technology on Epitaxial Slice has led to a rapid increase in the use of such equipment.

Since MOCVD equipment operates at temperatures above 2000°C, tungsten and molybdenum are also used as materials for some of the components of this equipment.

MOVCD tungsten heater

1.Tungsten heating element, as the heat source of sapphire crystal growth furnace, plays a decisive role in forming AL2O3 solution turbulence and radial temperature gradient;

2.Tungsten heating element has great significance to sapphire crystal quality control, energy saving and product service life.

Advantages:
1. Factory price, competitive
2. High quality, guarantee at least 6 monthes
3.Pure tungsten
4.Standard or non-standard parts are available

5.Repairing servies are available

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Contact us

We are committed to this industry for 11 years and can be trusted professional suppliers of tungsten sheet, plate, cube, block, foil, strip and target,We are capable of completing the order tasks according to quantity and customer requirements. Before delivery, the pictures of finished products ,packaging details and MTC will be send to our customer, When the customer satisfied with our product, we will promptly deliver goods.

Our Advantage

1. Superior performance: long lifetime; shape is stable in using; small tolerance.

2. High quality raw materials: raw material is from state-owned enterprise. electric resistance is stable, tungsten is good at temperature rising, good in evaporation.

3. Professional: since 1991, in 28 years experiences in vacuum tungsten filaments production. we have the Professional team in research, production and sales. establish partnerships with at least 38 countries.

4. Service: you can get our quick response within 24 hours.