In the process of producing cable tray, what is the electrostatic spraying process? Have you known about it? Now let's take a look at the relevant content of the simple description of the electrostatic spray molding process of the cable tray.

電纜橋架噴塑工藝也就是我們常講的靜電粉末噴涂,它是利用靜電發(fā)生器使塑料粉末帶電,吸附在鐵板表面,然后經(jīng)過(guò)高溫風(fēng)機(jī)180～220℃的烘烤,使粉末熔化黏附在金屬表面,噴塑產(chǎn)品多用于戶內(nèi)使用的箱體,漆膜呈現(xiàn)平光或啞光效果。噴塑粉主要有丙烯酸粉末、聚酯粉末等。

Cable tray spray technology is also known as electrostatic powder spraying. It uses electrostatic generator to make the plastic powder charged, adsorb on the surface of iron plate, and then after baking at 180 ~ 220 ℃ by high temperature fan, the powder melts and adheres to the metal surface. Spray products are mostly used for indoor boxes, and the paint film shows flat or matte effect. Spray powder mainly includes acrylic powder, polyester powder, etc.

利用靜電吸附原理，在工件的表面均勻的噴上一層粉末涂料；落下的粉末通過(guò)回收系統(tǒng)回收，過(guò)篩后可以再用。將工件表面的粉末涂料加熱到規(guī)定的溫度并保溫相應(yīng)的時(shí)間，使之熔化、流平、固化，從而得到我們想要的工件表面效果。使經(jīng)過(guò)靜電噴涂后的工件達(dá)到某一種特殊的外觀效果如：各種木紋、花紋、增光等。

Using the principle of electrostatic adsorption, spray a layer of powder coating evenly on the surface of the workpiece; The fallen powder is recovered by the recovery system and can be reused after screening. The powder coating on the surface of the workpiece is heated to the specified temperature and kept for the corresponding time to melt, level and solidify, so as to obtain the desired surface effect of the workpiece. Make the workpiece after electrostatic spraying achieve a special appearance effect, such as: all kinds of wood grain, pattern, gloss, etc.