| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a thermal radiator, infrared deposition apparatus and method for heating or depositing a plastic part, capable of achieving higher flexibility and more economical feasibility than a well-known structure and method.SOLUTION: The present invention is a thermal radiator including at least one radiation source capable of converting supplied electric energy into thermal radiation and control means and in particular, an infrared radiator. The control means includes at least one frequency converter 10 which has a first, a second and a third outputs and provides a first alternating current between the first output and the third output and a second alternating current between the second output and the third output, respectively, thereby operating at least one radiation source or a plurality of radiation sources.</p> |
