| 摘要 |
A sealing jaw assembly features a passive jaw pad 13 and an active heating jaw 10 with a ceramic coating 11, to form a seal in a polyolefin film material compressed between the jaws. The sealing head of the passive jaw 13 has a triangular profile 16, 17. The inclined side walls 17 are disposed at selected angles to form an angled seal profile to enhance the quality of the seal formed in the polyolefin film. The point 16 also provides a cutting edge to cut the formed seal. |
