Molybdenum Radiation Shields For High Temperature Vacuum Furnace,furnace shields

Molybdenum radiation shields for high temperature vacuum furnace with high purity and uniform density property for your demand

Molybdenum radiation shields for high temperature vacuum furnace with high purity and uniform density property for your demand

 

Applications

Mo has a unique property of which it's melting point can reach 2610 tungsten crucible is widely applied in high temperature vacuum furnace melting environment such as sapphire growing furnace, quartz glass melting furnace, and rare earth melting furnace. The working temperature of  Mo sheet is above 1500. For sapphire crystal growing furnace, high-purity, high-density, no crack tungsten crucible with other features of exact measurement and smooth surface has decisive influence on the success of crystal growth, quality control of pulling crystal, discharging and service life during sapphire growing process.

 

Today high temperature furnaces and processing plant fitted with refractory metal components make it possible to reach temperature up to 30000C in vacuum or protective atmospheres. They are used in many fields of modern technology : in vacuum brazing, in sintering technology, in heating treatment as well as in research and development. 

 

1. Physical and chemical properties

(1) Density: 10.2(2) Surface roughness: < 1.6

(3) Purity:W99.97%(min.)

(4) Application temperature environment:1500~1800

 

2. Specifications: 

Special sizes can be manufactured based on customers' requirements

 

Item	Process	Equipment	Quality check point
1	Powder mixed and purified	Mixer and Purified furnace	GDMS Powder grain size properties
2	Pressed & machined blank	Isostatic pressing machine	Measurement of rough-processed
3	sintering	High temperature vacuum sintering furnace	Dimension measurements for product
4	Hot rolling	Hot rolling machine	Measurements (thickness , width)
5	Annealing	Anneal furnace	Side crack, stratification for top
6	Check		Dimension Flatness and density
7	Warm rolling	High speed rolling machine	Dimension Flatness and density
8	Annealing	Annealing furnace
9	Check		Dimension Flatness and density
10	Cold rolling	High speed rolling machine
11	cutting	Hydraulic cutting machine	Dimension Measurements
12	annealing	Vacuum annealing furnace	Surface quality bubble on surface,
13	machining	x-ray cutting machine	stress, Flatness
14	check	Flat-stone mill	Final Quality
15	package		certificate of quality

 

Advantage of XGM furnace parts:

- specially precise integrating technology for tungsten and molybdenum parts                                  

- uniform grain with densified microstructure ensures longer life time                                

- ready for use parts with precise machining tolerance.

3. Advantages: 

XGM has a forwarding experiences in designing, installing hearth heating products (heating element, radiation shield, hearth rail, work rack, supporting bar and so on). Our long-term services for several furnace manufacturers and our customers are empowering their products more outstanding quality over the years. we have succeeded in significantly improving the structural stability and creep strength in comparison to the pure metals. Furthermore, we supply the required Medical Technology Materials for heat treatment in medical industry.

Molybdenum Radiation Shields For High Temperature Vacuum Furnace,furnace shields