Plastic Annealing Oven Manufacturers

MV International manufactures and distributes plastic annealing ovens with different styles and functions. We resort to the process of annealing for heating plastic parts at a specific temperature to turn in soft and free-flowing besides shaping it with the help of mold and cooling it. The plastic loses stress under the annealing process and becomes an improved product to match all strong industry applications.

The annealing process that we follow is ideal for increasing the stability of dimensions, improving electrical or mechanical properties and enhancing the capacity of machining. The plastic annealing oven can only be used for heating plastic. Induction of the residual stresses is possible while machining the plastic parts. Such stresses can curb cracking and wear resistance besides affecting the strength of the material.

This is when theplastic annealing oven comes into play; it helps in heating plastic parts as per requirement. The transition temperature has to be checked since the plastics must receive annealing heats below this temperature. It’s necessary to continue such heating for a preset time frame.

• 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