• Shaanxi Peakrise Metal Co.,Ltd
    David
    Good company with nice service and high quality and high reputation. One of our reliable supplier , goods are delivered in time and nice package.
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    John Morris
    Material experts, rigorous processing, timely discovery of problems in design drawings and communication with us, thoughtful service, reasonable price and good quality, I believe we will have more cooperation.
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    Jorge
    Thank you for your good after-sales service. Excellent expertise and technical support helped me a lot.
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    Petra
    Through very good communication all problems solved, satisfied with my purchase
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    The goods purchased this time are very satisfied, the quality is very good, and the surface treatment is very good. I believe we will order the next order soon.
Contact Person : Nicole
Phone Number : 13186382597
Whatsapp : +8613186382597

Polished Molybdenum Seed Chuck For Sapphire Crystal Growth Furnace Molybdenum Rod Molybdenum Process Parts 99.95% mo

Place of Origin China
Brand Name PRM
Certification ISO9001
Model Number custom
Minimum Order Quantity 1pc
Price $5~50/pc
Packaging Details plywood case
Delivery Time 7~10 work days
Payment Terms T/T
Supply Ability 2000kgs/month

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Product Details
Name Molybdenum Seed Chuck For Sapphire Crystal Growth Furnace Material Pure Molybdenum
Purity 99.95% Density 10.2g/cm3
Common Size Dia13*195mm Dia13*165mm Dia16*195mm Surface Polished
Use Termperture 1600℃-1700℃ MOQ 1pc
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Product Description

Molybdenum Seed Chuck For Sapphire Crystal Growth Furnace

 

1. Description of Molybdenum Seed Chuck For Sapphire Crystal Growth Furnace:

 

Molybdenum seed crystal chuck, also known as molybdenum chuck, molybdenum seed crystal, is an important part of sapphire crystal growth furnace, and it belongs to a high temperature furnace component. The seed crystal chuck produced by Shaanxi Peakrise Metal has a purity of more than 99.95% and a density of more than 10.0g/cm3. Force.

 

The molybdenum seed crystal chuck is a device used to connect the seed crystal rod. When in use, the seed crystal rod is inserted into the molybdenum seed crystal chuck and fixed with a molybdenum pin. There are various shapes, such as molybdenum seed chucks with T-slots, etc., but their uses are the same.

 

2. Size of Molybdenum Seed Chuck For Sapphire Crystal Growth Furnace:

 

Mo Seed Chuck

 

Size: Dia13*195mm

Dia13*165mm

Dia16*195mm

Grade: Mo1,TZM,Mo-La

 

We also process according to customer’s drawings.

 

Purity: 99.95%,99.97%

Surface: polised

 

Polished Molybdenum Seed Chuck For Sapphire Crystal Growth Furnace Molybdenum Rod Molybdenum Process Parts 99.95% mo 0Polished Molybdenum Seed Chuck For Sapphire Crystal Growth Furnace Molybdenum Rod Molybdenum Process Parts 99.95% mo 1

 

3. Actual Chemical content of Molybdenum Seed Chuck For Sapphire Crystal Growth Furnace:

 

Product name: Mo seed chuck for sapphire crystal growth furnace
Tensile strength 610 Mpa
Elongation ≥10%
Purity ≥99.95%
Surface: Polished,smooth
Use temperature 1800°C
Quantitative analysis
Element Ni Mg Fe Pb Al Bi Si Ca P Cu
Concentration(%) 0.0006 0.0006 0.001 0.0006 0.003 0.0006 0.003 0.0006 0.001 0.0006
Element C O Sb              
Concentration(%) 0.001 0.005 0.0006              
Purity(Metallic Base) Mo99.95%

 

4. Application of Molybdenum Seed Chuck For Sapphire Crystal Growth Furnace:

 

Molybdenum seed chuck  mainly used for sapphire crystal growthing furnace,it’s contact with seed and rod,it between crystal and pulling rod, Before growing. need put seed (small piece of sapphire) in the seed holder and bind WRe wire.melt the raw materials and put down seed to it.

 

5. Precautions of Molybdenum Seed Chuck For Sapphire Crystal Growth Furnace:

 

Points to note when using seed crystal chucks:


1). According to the requirements during installation, and inspect each furnace, there should be no dander.


2). The number of furnaces used for seed crystals should be clearly recorded, in case the service life is exceeded and continued use will affect the quality of the crystals.


3). Use waste seed crystals for slag hoisting. After slag hoisting, replace them with usable seed crystals. Hanging materials and pulling crystals must have thin necks. The diameter of the thin necks for crystal pulling should be 3-5mm; .


4). During the crystal pulling process, always observe the liquid level, crystal and other furnace conditions (frequency not less than 1 time/10 minutes) to ensure that the edge of the crucible is not crystallized to prevent the seed crystal from being twisted and broken by the crystal.


5). When the seed crystals are heavy, the number of revolutions of the seed crystals should be raised and lowered in several small steps (2 rpm); when the seed crystals are heavy, they should be raised and lowered rapidly, and should not be performed intermittently, so as to avoid the seeds or The slender neck is broken or damaged by sudden acceleration of gravity or weightlessness.


6). When cutting the seed crystal, it should be cut at the thinnest part of the thin neck. Pay attention to the appropriate force, and do not twist the seed crystal with pliers; otherwise, the seed crystal must be stopped, handed over to the work section, and sent for polishing.


7). Replace new seed crystals every 100 furnaces; the seed crystals of furnaces with poor vacuum should be replaced 2 furnaces in advance.

 

Other Related Products For Sapphire Crystal Growth Furnace:

 

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W crucible               Mo thermal field         W/Mo heater           W/Mo end Screen

 

 


 

 

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Polished Molybdenum Seed Chuck For Sapphire Crystal Growth Furnace Molybdenum Rod Molybdenum Process Parts 99.95% mo 6

 

Polished Molybdenum Seed Chuck For Sapphire Crystal Growth Furnace Molybdenum Rod Molybdenum Process Parts 99.95% mo 7