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home Best Technology / Specialty & Custom Industrial Process Systems / Vapor and Dryfilm PTFE Coating Systems

Vapor and Dryfilm PTFE Coating Systems

Best Technology’s vapor coating systems provide dry film coating of:

  • Duraglide / PTFE dry lube
  • Chemours (DuPont) DryFilm RA
  • Chemours (DuPont) DryFilm 2000/IPA
  • Chemours (DuPont) Dryfilm LXE/IPA dispersion fluoropolymer lubricants
  • Krytox DF / Dry Film
  • Lubrication solutions based on Vegetable Sodium Stearate with IPA (isopropyl alcohol & DI Water)
  • Other high precision coatings (conformal coating, etc) for the PCB / electronic circuit board industry using 3M Novec 2704
  • AMS2482 Hard Anodic Coating on Aluminum Alloys Polytetrafluoroethylene (PTFE) Impregnation for Aerospace Industry

Our vapor coating systems come in all sizes depending on applications and we also have tabletop vapor coating systems.

These systems are of particular use in the medical device industry for surgical tools that require coating to provide for smooth operation such as skin staplers or a biopsy jaw. Our system applies the PTFE (Teflon) coating to such medical devices to reduce the friction between metal on metal contact.

Our Vapor Coaters Utilize Similar Concepts to That of a Vapor Degreaser but…

It is important to note that a vapor coater is not a vapor degreaser.  There are particular elements of a vapor degreaser which must be changed or the process could trap ambient moisture causing surface finish issues on coated parts.  Consistent surface finish is essential for successful surface PTFE coatings.

Alternative Coating Processes and Equipment

Some PTFE and other dry film coatings processes, including 3M Novec coating, allow for application applied with dip tanks. These uniformly stir and agitate the solution in a manner to achieve homogeneous mixing, without breaking down the dry film coating dispersion in solution. Often use of high sheer pumps (centrifugal, mag drive, etc) can cause the solution to sheer thereby disrupting the dispersion of PTFE (or other coating) in solution.   This break down of dispersion can cause clumping and uneven coating on substrates. While this method is popular for processes specified by AMS2482, the process stability can be difficult to maintain overtime if the PTFE coating process equipment is not engineered correctly to ensure consistent, homogeneous mixing of solution.

From initial contact to our continued support and service,  Best Technology offers over 30 years of industry expertise that can be leveraged to determine the best solution to meet your vapor coating process equipment requirements.

Latest News & Products from Best Technology

Semi-Automated Inline Citric Passivation Solution with Data Tracking

For one medical device manufacturer, the design of a citric passivation solution faced two major challenges: The manufacturing process required performing a water-break test after cleaning parts, before proceeding to passivation. This meant that they could not use a fully automated passivation solution. The system had to have data tracking for quality control purposes. Semi-Automated […]

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  • Industrial Parts Washers
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      • Agitated Immersion Heated Parts Washer
      • Automatic Parts Washer System with Conveyor
      • Phosphating Lines
      • Oil Removal Systems
    • Case Studies
      • Pipe Washing Equipment
      • Machine Shop Parts Washer for True Oil
      • Automotive Parts Washer System
  • Ultrasonic Cleaning Systems
    • Product Information
      • How Clean is Clean?
      • How Do Ultrasonic Cleaners Work?
    • Products
      • Ultrasonic Benchtop Parts Cleaner
      • Benchtop Ultrasonic Parts Cleaning Multi-Tank Systems
      • Ultrasonic Cleaning Consoles
      • Automated Ultrasonic Parts Cleaning Equipment Wash-Rinse-Dry
      • Large Ultrasonic Cleaner with Agitated Immersion
      • Immersible Ultrasonic Transducers
      • Vapor Degreasers
    • Case Studies
      • Machine Shop Parts Washer for Swiss and CNC Precision Parts
      • Applicable Articles
  • Passivation Equipment
    • Product Information
      • What is Passivation? How Does It Work?
      • Nitric vs. Citric Acid Passivation
      • CitriSurf – Citric Acid Passivation
    • Products
      • Benchtop Ultrasonic Passivation Equipment
      • Passivation Wet Bench for Citric / Nitric Acid
      • Ultrasonic Automated Passivation Equipment
      • Agitated Immersion Multi-Tank Passivation Systems
    • Case Studies
      • Automated Ultrasonic Passivation System for Medical Device Parts
      • Cleanroom Space Saving Automated Passivation System
      • Heated Polypropylene Acid Passivation and Rinse Tanks
      • Applicable Articles
  • Electropolishing Equipment
    • Product Information
      • What is Electropolishing? How Does Electropolishing Work?
      • Electropolishing Cycle and Current Calculator
      • What is Dry Electropolishing? How Does It Work?
      • Passivation vs. Electropolishing
    • Products
      • Table Top Electropolishing Equipment & Electropolishing Machines
      • Electropolishing Wet Benches
      • Large Scale Part Electropolishing Systems
      • Dry Electropolishing Machines
    • Case Studies
      • EP System – Open Top Wet Bench with Spray Rinse
  • Surface Finishing Systems
    • Alodine Lines
      • What is Alodine / Chem film / Chromate Conversion Coating?
      • Alodine Chem Film Tank Line
      • Hex Chrome Phase Out and Alternatives for Conversion Coating
    • Mass Finishing Machines
      • Centrifugal Barrel Finishing Machines
      • Vibratory Bowl Polishers
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      • Wet Benches for Semiconductor & FM4910 Applications
      • Wet Benches for Citric / Nitric Passivation of Stainless Steel and Titanium
      • Wet Benches for Electropolishing
      • Cascade Overflow Rinse Tanks
      • Quick Dump Rinse Tank
    • Case Studies
      • Semiconductor Chemical Processing Wet Bench and Fume Hood
  • Specialty & Custom Industrial Process Systems
    • Automated Chemical Neutralization Tank Cart
    • Vapor and Dryfilm PTFE Coating Systems
    • Heated Hot Air Parts Dryer
    • Solvent Recovery Equipment
  • Solvents, Fluids & Chemistries for Precision Cleaning
    • Product Information
      • Why Use a Parts Cleaning Solvent?
      • Solvent Cleaning with 3M Novec Engineered Fluids
      • Thermal Management / Heat Transfer with 3M Fluorinert and Novec Fluids
    • Products
      • 3M Novec Engineered Fluids, Fluorinert Liquids, Solvents & Chemicals
      • Aqueous Cleaning Chemistries
    • Solvent Phase-outs
      • 3M™ Novec™ HFE Engineered Fluids Replacement and PFAS Phase Out
      • nPB Replacement
      • AK225 HCFC-225 Phase Out and Replacement with 3M Novec HFE Engineered Fluids
    • Case Studies
      • 3M Novec 72DA 73DE Solvent Vapor Degreaser For Medical Device Instruments
  • Process Validation Templates
  • Equipment Financing

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