Molybdenum Heat Shield or tungsten heat shield
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Molybdenum Heat Shield or tungsten heat shield
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2015-07-08
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Handtools, Metal Items, Construction Materials
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Industrial & Commercial Metal Items - relative Selling Leads or Buying Leads
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China
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Offer to sell
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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 customer’s 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
Contact Information
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xi'an huamu technology co.,ltd
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China
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Cathy yan