欧美aaaaaa精品视频,欧美一级夜爽爽爽在线播放,韩国日本免费不卡在线观看,午夜免费啪在线观看视频中文,精品久久久久久无码中文字幕一区

中文English

Industry News
current location: Home > Industry News

It describes the characteristics of the glue coating machine

Time:2015年12月28日source:本站原創(chuàng)Author:adminClick:Secondary

We all know that the glue connecting the two materials intermediates, produce different products require different glue, glue machine today for us to explain the characteristics of the glue.

First, the first major feature is the viscosity of glue, glue viscosity with Brookfield viscometer detector, but should be noted that the water-soluble binder, the solid content does not determine the viscosity of glue, because the inner glue recipe plasticizers, tackifiers, etc., will affect the viscosity of the glue, in general, the higher the ambient temperature, the lower the viscosity of the glue; fluidity, the viscosity of the glue Then glue and its flowability has very Great relationship,

Especially water-based glue, the more dilute the more stirring.

These are two important characteristics about the glue, these two features is to determine the suitability of the glue spraying equipment, and I hope for your help.