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عضو مجاني

Molybdenum Heat Shield or tungsten heat shield

China

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الاتصال الآن

الوصف

Molybdenum Heat Shield or tungsten heat shield
As thermal insulation components, molybdenum heat shield and molybdenum covers play a important role for heat blocking and reflecting in sapphire growth furnace. A high purity, precisely sized, smoothly clean, easy assembly and appropriately designed heat shield is significant for crystal pulling quality.
The manufacturing techniques of molybdenum heat shield are powder metallurgy, sintering, swaging and finish processing. These years, with the development of LED, we have spent lots of time and funds for the development of molybdenum and tungsten products for the application of crystal growth furnace.
The molybdenum heat shield is riveted by molybdenum sheet and fixed by molybdenum wire and molybdenum rod.
Dimension (mm)
Molybdenum Cover Plates Molybdenum Heat Shield  
Single sheet Jointed sheets
Sheet Thickness Dia(Max) Sheet Thickness Dia(Max) Height(Max) Any customized sized
2.0±0.1 660±0.2 2.0±0.1 450±2 660±1
1.0±0.08 660±0.2 1.0±0.08 610±2 660±1
0.5±0.04 660±0.2 0.5±0.04 700±2 660±1
0.3±0.03 660±0.2 0.3±0.03 700±2 660±1
 
Processes and quality control
No. Processes Equipment Quality
1 Molybdenum sheet   1.Physical and chemical properties accordance with customers specification
2.Correct size
3. Clean surface, no defect.
2 Inspection  
3 Roll bending Asymmetric three-rollers plate bending machine Correct barrel height and diameter
4 Drilling and riveting CNC milling machine, bench driller Firmly riveting
5 Cleaning   Surface clean and no defect
6 Inspection   Correctly positioned assembly holes
7 Assembling   Clean surface
8 Cleaning   Correct barrel height and diameter
9 Inspection   Firm assembly, no bond between layers
10 Packing   Firm wooden case within quality certificate

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الشخص الذي يمكن الاتصال به:Ms. Fiona

الشركة:Xi'an Huamu Technology Co., Ltd

عنوان:fengchenger road, Xian, Shaanxi,

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Ms. Fiona < Xi'an Huamu Technology Co., Ltd >
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