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Sintered Molybdenum Crucible For Sapphire Growth Furnace Isostatic Pressing Machine High Temperature Mo Crucible

Place of Origin	China
Brand Name	PRM
Certification	ISO9001
Model Number	custom
Minimum Order Quantity	1pc
Price	$50~200/kg
Packaging Details	plywood case
Delivery Time	10~15work days
Payment Terms	T/T
Supply Ability	2000kgs/month

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Product Details

Name	Sintered Molybdenum Crucible For Sapphire Growth Furnace	Material	Molybdenum And Molybdenum Alloy
Density	≥9.8g/ Cm3	Purity	99.95%
Diameter	100~600mm	Height	100~1000mm
Wall Thickness	8~20mm	MOQ	1pc
Highlight	Sintered Molybdenum Crucible , Sapphire Molybdenum Crucible , moly crucible

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Product Description

Sintered Molybdenum Crucible For Sapphire Growth Furnace

1. Sintered molybdenum crucible for sapphire growth furnace description:

Sintered molybdenum crucibles are made primarily by evenly mixing molybdenum powder in the mold, placing it there, die-casting using the isostatic pressing process, then sintered at high temperature, followed by machining, and polishing the molybdenum crucible's outer and inner surfaces. This process is mainly used to produce large molybdenum crucibles.

Sintered molybdenum crucible or tungsten crucible is the most commonly used crucible in sapphire crystal growth furnace and quartz glass, rare earth smelting industry. Sintered molybdenum crucible consists of straight wall crucible, conical crucible and other shapes.

2. Size of Sintered Molybdenum Crucible For Sapphire Growth Furnace:

Sintered Molybdenum Crucible

Puirty	Density	Size		Tolerance			Wall thickness	Surface roughness
99.95%	≥9.8g/ cm3	Diameter(mm) 100-600	Height(mm) 100-1000	Diameter +/-0.5		Height +/-2.0	8-20(mm)	Ra=1.6

Sintered Molybdenum Crucible For Sapphire Growth Furnace Isostatic Pressing Machine High Temperature Mo Crucible 0

Machined Molybdenum Crucible

Purity	Density	Size		Tolerance			Wall thickness	Surface roughness
99.95%	≥10.2	Diameter(mm) 10-100	Height(mm) 10-200	Diameter +/-0.2		Height +/-1.0	1-20(mm)	Ra=1.6

Sintered Molybdenum Crucible For Sapphire Growth Furnace Isostatic Pressing Machine High Temperature Mo Crucible 2

Other size and shape ,pls send to us inquiry and drawing.We will reply you according to your email.

3. Actual Tested Chemical content of Sintered Molybdenum Crucible For Sapphire Growth Furnace:

Quantitative analysis
Element	Ni	Mg	Fe	Pb	Al	Bi	Si	Cu	Ca	P
Concentration(%)	0.0006	0.0006	0.001	0.0006	0.003	0.0006	0.003	0.0006	0.0006	0.001
Element	C	O	Sb
Concentration(%)	0.001	0.005	0.0006
Purity(Metallic Base) Mo≥99.95%

4. Manufacturing Process of Sintered Molybdenum Crucible For Sapphire Growth Furnace:

Item	Process	Equipment	Quality Check
1	Powder purified	Purified furnace	GDMS
2	Isostatic pressing	Isostatic pressing machine	Measurement of rough-processed
3	IF hammering	high-precision forging apparatus	Product dimension measurements
4	SHOULD sintering	Vacuum high-temperature sintering furnace	Product dimension measurements
5	Final machining	High-accuracy turning machine	Surface quality/ roughness and density
6	Package		Quality Test Report

5. Advantage of Sintered Molybdenum Crucible For Sapphire Growth Furnace:

- uniform grain with densified microstructure ensures longer use time.

- High special strenghth,high melt point

- excellent corrosive resistance,good thermal resistance.

- Pure molybdenum crucible has good high temperature oxidation resistance and electrochemical corrosion resistance, and does not deform under high temperature operating conditions. It works well as an additional material under high temperatures.

6. Use of a Sintered Molybdenum Crucible in a Sapphire Growth Furnace:

Since the melting point of molybdenum is as high as 2610 °C, molybdenum crucibles are widely used in core containers in industrial furnaces such as sapphire single crystal growth furnaces, furnaces for melting quartz glass and for smelting rare earth elements. The working temperature environment used is generally above 2000 °C. Especially for the sapphire single crystal growth furnace, the molybdenum crucible with high purity, high density, no internal cracks, accurate size, smooth inner and outer walls, etc. Decrystalline sticking to the pan and service life play a key role.

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Sintered Molybdenum Crucible For Sapphire Growth Furnace Isostatic Pressing Machine High Temperature Mo Crucible

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