Method and apparatus for Controlling the uniformity of Cell Adhesive Foam of Thermoplastic hot melt, distributed to ensure uniformes.otrosi: Cellular features.

摘要

Control of the uniformity of Thermoplastic Adhesive Foam Cell, distributed to ensure Uniform Cellular features.It includes the following steps: heating material Thermoplastic Adhesive Solid until its Merger; feed Gas and Shake the cast in His Presence for a mix of both; this mix to put pressure to force the gas in solution with the adhesive solution to distribute pre cast; Zion lower than prior to the release of gas Forming Adhesive FOAM; Selectiv and controlOn the gas feeding to be carried out in response to the distribution of the solution.