Ths paper relates the reasons that cause static electricity as well as the electron circuit plate. It also introduces anti-electrostatic packing of electron circuit plate and tests technology.
本文叙述了静电产生的原因及静电对电子线路板的危害，还介绍了电子线路板的防静电包装方案及检测技术。
Handrail frame and Station foot: high quality steel plate, steel stamping and welding molding and polished, rust phosphating, electrostatic powder coating, high temperature baking and other process.
扶手架及站脚：采用优质钢板、钢管冲压焊接成型，并经打磨、除锈、磷化、静电喷粉、高温烤焗等工艺处理。
This series of resistance furnace shape is rectangular, the furnace shell with Angle steel, cold-rolled plate made of the welding, surface electrostatic spraying.
本系列电阻炉外形均为长方形，炉壳系采用角钢、冷轧板焊接制成，表面静电喷涂。
Superior to the electrostatic deflection of the old plate, folded one is used in aberration.
结果表明，折板结构静电偏完成的图像像差明显优于原直板结构静电偏。
Based on the SDS-3 E-beam lithography machine, the electrostatic deflection of the folded plate structure was used instead of the electrostatic deflection of the plate.
以SDS - 3电子束曝光机为基础，用折板结构静电偏转替代直板结构静电偏转，探讨了电子束曝光机折板静电偏转场的电子轨迹与电位分布应满足的要求。
The theory and method of measuring the electrostatic force and the permittivity of vacuum in parallel plate capacitor by electronic balance are introduced.
介绍了用电子秤测量平行板电容器两极板间的静电力和真空电容率的原理和方法。
Applicable to the determination of fiber, yarn, fabrics, carpets, Decorative fabrics and other fabric or various varieties plate electrostatic properties of the finished products.
适用于测定纤维、纱线、织物、地毯、装饰织物和其它各种织物或各种板状制成品的静电性能。
By calculating electrostatic field in the reactors, compare electric distributions of wire - plate -, wire - cylinder, wire - wire type reactors. Thereby optimized reactor-structure can be selected.
通过计算反应器内部静态电场，比较了线板式、线筒式、线线式反应器中的电场分布，从而可以选择较优的反应器结构。
The upper part and the lower part in the electrostatic case are respectively provided with a negative plate, and a positive plate is arranged between the two negative plates.
在静电箱中的上部和下部分别有一个负极板，在两个负极板之间有一个正极板；
Precipitating electrode plate is a key part in electrostatic precipitation equipment.
静电收尘板是静电收尘设备中的关键部件。
The assumption of the normal distribution of the electric field is proposed according to the characteristics of the electric field distribution in the wire-plate electrostatic precipitator(ESP).
根据线-板式电除尘器的电场分布特征，提出线-板式电极间电场分布服从正态分布假设。
The outer is made of cold rolled plate, container and cover made of quality stainless steel plate stamping and welding material, the surface electrostatic spraying.
外壳采用冷轧板、内胆及上盖采用优质不锈钢板冲压焊接制成，表面静电喷涂。
The outer is made of cold rolled plate, container and cover made of quality stainless steel plate stamping and welding material, the surface electrostatic spraying.
外壳采用冷轧板、内胆及上盖采用优质不锈钢板冲压焊接制成，表面静电喷涂。
应用推荐