Lined Tower Section
The process for PTFE tower internals:
The first one is: pure PTFE processing with thread connection, like filter plates, krypton peak distributors, acid separators, and grid deleted plates etc, all of these equipments can be made by this process. Features: Long-term using temperature under 150 ℃. Because of the high temperature, the problem of insufficient deformation strength may occurs.
The second one is: PTFE spraying: electrostatic powder spraying (grinding arc on metal surface, sandblasting and roughening, spraying primer, spraying topcoat). Features: Long-term use temperature is max 250 ℃ , with the strength of metal.