In addition, the solder mask coating on printed circuit board, with the plasma treatment, can also obtain certain roughness and high active surface, thus improving the solder coating adhesion.
另外，在阻焊膜涂覆前，用等离子体对印制电路板面处理一下，还可获得一定的粗糙度和高活性的表面，从而提高阻焊膜层的附着力。
Special attention shall be paid to small electronic components such as printed circuit boards that shall be protected by a varnish coating.
应特别注意给小型电气组成，如印刷电路板的应受保护的油漆涂料。
The acrylate resin used for holographic coating for creating imaging directly on printed paper surface was prepared.
研究探讨了一种适用于全息图文模压复制涂料的丙烯酸树脂的合成工艺。
The company mainly manages printing cotton knitted fabric printed spins printing scarf coating process such as stamping flocking fabric, etc.
本公司主要经营法国绒、针织印花全棉印花雪纺印花围巾印花布烫金涂层植绒等工艺布料等。
Printed wallpaper is rolled with a wet cornstarch or wheat starch based coating and then dried .
印花墙纸是卷起来的湿生粉或小麦淀粉基涂层，然后晾干…
Rinse with water will be clear pattern, and then 5% sodium dichromate coating surface in the screen version of the brushing time, that is made of printed silk screen drama.
用开水冲洗便可得到清晰的花纹，再用5%的重铬酸钠在丝网版的涂胶面涂刷一次，即制成印剧丝网版。
The printing slice is composed of a transparent PVC slice and a pearly-luster coating, and the pearly-luster coating is printed with a pattern.
上述印刷片由聚氯乙烯透明片和珠光油涂层组成，珠光油涂层上印刷图案。
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。
WO3 precursor solution was prepared by Sol-gel method. The films were printed by dip-coating method.
采用溶胶-凝胶方法制备WO3前驱液，利用浸渍-提拉法使其成膜。
The heat seal connector is made of coating layer that is consisted in conductive particulate dispersed in hot-melt adhesive on printed circuit polyester film.
热压密封连接器是在聚酯膜上印刷导电线路后，涂覆一层分散有导电微粒并具有热熔性的胶粘层而组成。
Every kinds of pulpy material can be printed: mucilage, the water slurry, printing ink, thick plate, discharge print, color separation, froth, pile coating and many types of printing arts.
各种浆料均可印花：胶浆、水浆、油墨、厚板、拔印、分色、发泡、植绒等多种印花工艺。
Glazing machine is for coating the color-printed tubes a brilliant layer.
您好，我们供应表面上光机。用于在彩印好的软管表面均匀涂层亮油。
Glazing machine is for coating the color-printed tubes a brilliant layer.
您好，我们供应表面上光机。用于在彩印好的软管表面均匀涂层亮油。
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