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PTFE and PFA Coating Oven

PTFE & PFA Coating Oven The Best Equipment to Obtain a Durable Thermosetting Finish!


MV International considers several factors while developing an oven that suits particular applications in the best possible manner. The type of powder, the thickness of the product, material composition, cost of operation, and product size. The PTFE & PFA Coating Oven should harden and cure the powder coating for the long run. We strive to obtain a high-quality finished product by developing and designing the models in a world-class manner.

The powder material acquires substantial heat from the PTFE & PFA Coating Oven for transforming it into a durable thermosetting finish. The application of heat gets altered by the powder material, which is thermally reactive and can bring about the transformation very effectively.


Key Facts:

  • A good amount of air must get flown into the oven. Every PTFE & PFA Coating Oven manufacturer needs to take care of it.
  • A uniform distribution of heat needs to be maintained all over the parts.
  • It prevents contamination to enter the heated air space
  • The heating time needs to be preset by the operator.

Latest Application Methods:

We follow some electrostatic procedures for applying powder systems while developing the PTFE & PFA Coating Oven. It helps in extending electrical charges to some parts and the coating material so that the powder is drawn to these parts. Although it's a bit complex, it's quite useful.

We have procured spraying equipment from the global leaders in the development and distribution of spray guns.

For applications like FEP and PFA fluoropolymer powders, we have resorted to some renowned providers for supplying electrostatic powder coating equipment. We are using a conventional spraying technique that's driven by compressed air for running most of our coating systems. The coatings are provided in a liquid form and are laid with the help of some spraying equipment that is either driven by pressure or gravity.


Testing, Measuring, and Quality Control

We are currently using a variety of instruments to achieve a fair measure of coating on the different parts. These instruments are also very effective in testing and quality control. During the initial phase, we can measure the thickness of the wet films with the help of some tools. We even have a few sophisticated instruments for measuring the thickness of the cured coating on a majority of substrates. Dimensions of most parts are known to us as we have instruments like the conventional micrometers.

MV International is a PTFE & PFA Coating Oven Manufacturer that can perform adhesion testing and coating hardness testing for ensuring proper placement of the coating on the substrate material. It's very useful for any business that requires drying or heating applications.

Application: HALAR / PVDF / ETFE / FEP / PTFE / PFA

SPECIFICATION :

Size of the working chamber As per client requirement.
Material of construction Mild Steel, Stainless Steel 304 / 316 or any.
Temperature Range Ambient to 1500C / 2500C / 4000C / 5000C.
Air circulation Vertical, Horizontal or Combination.
High Volume and high Velocity Airflow provides twice the air changes compare to ordinary Industrial Ovens.
Timer Digital Pre-Settable with range up to 0 to 999 Minutes / Seconds
Paint Enamel Paint / Epoxy Coating / Powder Coated.
Power supply 230 Volts Single Phase 50Hz / 60Hz
415 Volts 3 Phase 50Hz / 60Hz
Heating Elements Low wattage Incoloy sheathed heating elements / SS Tubular
Insulation Ceramic Wool / Mineral Wool
Door Gasket Fibre Glass Rope (High Temp) / Silicon Gasket.
Heavy Duty Shelves / Trays Made out of angles with wire knitted mesh or perforated sheet suitable for oven internal size will be provided along with the oven.
Exhaust Manual or Automatic Automatic forced exhaust system with fresh air inlet.
Manually adjustable damper with fresh air inlet.
Heating Media Electric / Gas / Diesel / Steam / Thermic OIL etc.

OPTIONAL FEATURES :

Temperature Control PID with or without Profile Setting (Temp Up and Down) can be provided with SSR/ SCR for high accuracy.
The programming of PID can vary from 4 to 50 programmes.
Temperature Recorder Microprocessor chip-based paper less, Multi-Stage Temp. Indicator cum Recorder.
PLC With HMI PLC can be provided for automation and integration of whole system, data feeding, process display, and fault indication can be seen in HMI.
SCADA System High quality integration and controlling system from one point can be done with SCADA.
Door A. Door interlocking system will switch off the blower and the heating system if the oven doors are open
B. Doors on both ends
C. Vertical lift door
Fumes Outlet Forced exhaust blower
Windows and lights A. Viewing window
B. Interior lights and Access ports for calibration
C. Oven on switch- Illuminated
D. Heat on switch- Illuminated
Timer and Alarm A. 24/7 timer
B. Audible/visual alarm indicators