耐磨陶瓷胶泥发展稳定
耐磨陶瓷胶泥是一种工业性比较强的涂料,一般都用在重工业上,所以在喷涂的时候需要喷涂工艺,一来保证企业机械的正常使用,二来也保证喷涂人员的人身保障。
一般情况下,我们都是选择0.8~1.2mm口径的喷枪。喷枪压力不能太高或者太低,大概在2.0~4.0kgf/cm2范围内好。在喷涂的时候,离目标的距离在15~25cm时的喷涂效果好。 对于喷涂人员来说,掌握以下喷涂工艺后再做此项工作。
一,喷涂人员应该确认或选择相对干燥,通风,无尘的喷涂环境,以减少环境对耐磨陶瓷涂料涂层形成的影响。
二,耐磨陶瓷涂料在使用前要滚动30~60min来使涂料混合均匀,就像果粒橙,喝前摇一摇。单层和双层的涂料面油都需要先经过滤网过滤,然后就可以直接进行喷涂了。
三,基材温度要保持在50摄氏度左右(预热)进行喷涂,双层涂喷涂需在此后直接喷涂面油(单层涂不用),喷涂后的工件需要在80~150摄氏度中烘干10分钟,然后放入280~300摄氏度总保温10min,控制干膜的厚度在范围内。
第四,喷涂过程中要保持喷枪的稳定,使涂膜均匀平整,并且控制涂膜厚度在所需范围内。喷涂后所要用的干燥箱(隧道炉)在开始的时候温度要保持在较低的水平,且升温不能太快。而且使用时要根据工件的体积大小和材料的不同来随时调整炉温,以达到涂料很好的状态。
产品英文详情介绍
wear-resistant ceramic clay, development and stability resistant ceramic clay is a relatively strong industrial coatings, are generally used in heavy industry, so when spraying requires spraying process, to ensure the normal use of a business machine, and secondly to ensure spraying personal security staff. under normal circumstances, we are all selected gun caliber of 0.8 ~ 1.2mm. gun pressure not be too high or too low, probably well within 2.0 ~ 4.0kgf / cm2 range. when spraying, a good distance away from the target of the effect of the spray at 15 ~ 25cm. for spraying personnel, the mastery of craft do this work before the spraying. a spraying art should confirm or choose a relatively dry, ventilated, spray clean environment, to reduce the environmental impact wear resistant ceramic coating on the coating formed. second, wear-resistant ceramic coating before use to make the scroll 30 ~ 60min uniformly mixed material, like orange fruit, shake before drinking. single and double coatings are required to face the oil filter through the filter, then it can be sprayed directly. third, the substrate temperature to maintain spray, spray coating bilayer surface oil needed thereafter sprayed directly (no single layer coating), spraying the workpiece requires about 50 degrees celsius (preheated) drying at 80 to 10 degrees celsius in the 150 min, then 280 to 300 degrees celsius into the total heat 10min, the control of dry film thickness in the range. fourth, the process of spray gun to maintain stability, the coating film was smooth, and the film thickness controlled within a desired range. after spraying the use of the oven (tunnel furnace) at the beginning of the temperature should be maintained at a low level, and the temperature can not be too fast. to adjust the oven temperature at any time and depending on the volume and size of the workpiece material at the time of use, in order to achieve a good state of coating.
郑州正邦耐磨材料有限公司
15938773131
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