| 摘要 |
<p>A system and method including an injection molding system having a nozzle body (102) with a heater holding portion (110) that receives a heating device (112) that is releasably secured in the heater holding portion (110). The nozzle has at least one flat or planar outer surface and can be made from a high wear and high pressure resistant material (e.g., Aermet). A slot (103) of the heater holding portion (110) and the heating device (112) can be of complimentary geometries, such as rectangular shaped, wedge shaped, or any other shape. The heating device can include a holding device having receiving areas. Each receiving area can receive a respective heater that can be removed from the nozzle body. The nozzle body (102) is provided with a clamping mechanism to insure an intimate contact between the heater holding portion and the heater device. <IMAGE></p> |
