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High-purity Melted Quartz Block

High-purity Melted Quartz Block
Appearance: colorless and transparent SiO2 content: 99.99% Fe2O3 content: 0.0011% Na2O content: 0.0016% Al2O3 content: 0.0020% CaO content: 0.0011% K2O content: 0.0010% The product has stable ...

Magnetron Sputtering Machine

Magnetron Sputtering Machine
Main technical indexes: 1. ultimate vacuum: ≤6.6X10³Pa 2. vacuum acquisition system adopts molecular pump + mechanical pump unit 3. continuous pumping for 30 minutes, the vacuum degree is ...
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