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Plastic Annealing Oven
Blasdel Plastic Annealing Oven Door Side for Holding Dimensional Tolerances on Car Doors
Plastic Annealing oven
Blasdel Plastic Annealing Oven for Holding Dimensional Tolerances on Car Doors
Plastic Annealing Oven
Blasdel Plastic Annealing Oven for Holding Dimensional Tolerances on Car Doors

Plastic Annealing Oven

Blasdel Enterprises designed and built an oven for annealing plastic on interior door parts, to hold dimensional tolerances.  After extensive testing in our test facility, utilizing medium wave infrared and high volume air ovens, it was determined that the high volume air oven returned the best results.  The part was difficult because there were multiple types of material that reacted with heat at different temperatures.  When testing in the infrared oven, some areas melted and other areas did not reach the 200 degrees F needed to maintain the tolerances.  While utilizing our high volume air oven test set, we held the part at the necessary temperature with very little fluctuation in part temperature.

HY-Vol Oven – High Volume Air

Even air flow within the oven is recirculated to reduce heat loss thereby, adding to the energy efficiency of the plastic annealing oven and conveyor system. The oven is built with an integrated conveyor which automates the process.  Design and construction of the conveyor has been modified to align with the customer’s current conveyor system.  Doors allow maintenance of the oven and to access parts, if necessary.  The control panel mounts on the oven, which makes this one piece design easy to install for the customer.

As a result of the success of this oven, the customer is working with Blasdel to add more of our equipment to their facility for other processes.  Testing in our facility will determine the best infrared and/or air recirculation process for their parts.  Contact us if you would like to run some tests in our facility.

For a video of a similar oven, see our conveyor oven page and our YouTube Page.

Our full line of industrial ovens includes Paint and Powder Coating Ovens, Thermoforming Oven Systems, Adhesive Curing, High Volume Air and Convection Ovens plus material handling equipment.

About Us

Established in 1982, Blasdel Enterprises is an innovative leader for custom design and fabrication of industrial ovens and material handling equipment.  With equipment in the field for over 42 years, our reputation shows that we excel at all heat and motion technologies. Our full line of industrial ovens includes electric infrared ovens, gas catalytic ovens, high-velocity air or convection ovens, thermoforming ovens and other custom ovens for curing or drying.  To meet your short and large production run requirements, we build batch systems as well as indexing and continuous conveyor systems. The flexibility of your oven can be enhanced through the integration of special material handling systems, independent control zones and automated loading systems.  Also, we can enhance your system by integrating conveyors, pick and place robots and other specialty equipment.

Our ovens are built to NFPA-86 Standards for Ovens and Furnaces.

We are a UL-508A rated control panel shop for the US and Canada.

Blasdel Enterprises, Inc. is a family business focused on customer service and satisfaction.  We have the capacity, to meet the needs of any size of corporation while providing affordable, energy efficient custom designed equipment.