Some polyurethane resin coating contains more free TDI, brushed in besmear in the process of volatile, will lead to latex paint of yellow.
有的聚氨酯树脂涂料中含较多的游离tdi,在涂刷挥发过程中,将会导致乳胶涂料泛黄。
This is because the primer coating is too wide can lead to drying of the film too thin, which in turn weaken its main properties.
这是因为底漆涂布得太广也会导致干燥后的漆膜过薄,从而反过来削弱它的主要性能。
Radial lead coil, single or multi-layer winding on ferrite core, coating by epoxy resin. Products can be taped or packed in viny bangs.
径向引线固定电感器,在铁氧体磁芯上单层或多层绕线,环氧树造脂包封,包装形式可以编带也可袋装。
A coating that has not had sufficient exposure to the combination of heat and time to completely cure. This will lead to failure of the coating when in service.
涂层不能有效地在合适的温度和时间下加热,这会使涂层在使用中出现问题。
The lead fatigue strength is decreased linearly with the increase in nickel coating thickness.
直流镀镍层的引线随厚度的增加,抗疲劳强度呈直线下降。
The text brief analyzed the market of mater-brone coatings. Water-borne coatings will become the lead of coating market in 21 centuries.
本文对水性涂料市场进行了简要分析。水性涂料将成为21世纪涂料市场的主角。
Thermal barrier coating (TBC) has been used widely in heat components, the residual stress concentrated by thermal load can lead to spalling or failure for the entire coating system.
广泛应用于高温部件的热障涂层,在热载荷作用下各层间所集聚的残余应力是导致其层裂和失效的重要原因。
Therefore, electroplating of lead-free solder coating is one of investigation hotspots in electronic electroplating field.
因此,电沉积无铅可焊性镀层是电子电镀领域的研究热点之一。
The coating has excellent solder properties and can be used on the surfaces of printed circuit board and patch-like electronic apparatus in order to carry out lead-free electronic packing.
该镀层的可焊性优良,可作为印刷电路板和元器件的表面镀层,从而实现电子封装的无铅化。
Axial lead coil, single or multi-layer winding on ferrite core, coating by epoxy resin. Products can be taped or packed in viny bangs.
轴向引线固定电感器,在铁氧体磁芯上单层或多层绕线,环氧树造脂包封,包装形式可以编带也可袋装。
Axial lead coil, single or multi-layer winding on ferrite core, coating by epoxy resin. Products can be taped or packed in viny bangs.
轴向引线固定电感器,在铁氧体磁芯上单层或多层绕线,环氧树造脂包封,包装形式可以编带也可袋装。
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