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- The process flow and conditions of roughening by copper plating for wrought rolled copper foil were introduced. 介绍了压延铜箔镀铜粗化工艺的工艺流程和工艺条件。
- Keywords PCB (Printed Circuit Board);wrought rolled copper foil;copper plating;roughening process;curing;peel resistance strength;adhesion; 印制板;压延铜箔;镀铜;粗化工艺;固化;抗剥离强度;结合力;
- wrought rolled copper foil 压延铜箔
- rolled copper foil 压延铜箔
- Uses this product goldfoil, copper foil can not discolorment. 使用本产品金箔、铜箔不会变色。
- The work roll adjustment control industrial test of aluminium foil four-high mill roll system gyroscopic effect micro dimensional dynamic cross is being preceded. 铝箔四辊轧机辊系陀螺效应动交叉微尺度行为的工作辊定位控制还在工业试验中。
- This company produces copper foil, aluminous foil, gold foil, and silver foil. 本公司专业生产铜箔、铝箔、金箔和银箔。
- It is suggested that the top work roll take AFW (Aluminum Foil work Roll) contour and the bottom work roll take flat contour in aluminum foil rolling. 建议铝箔轧制时上工作辊采用AFW辊形,下工作辊采用平辊的工艺制度。
- The Yida Copper Foils Manufacturing Co., Ltd. 亿达铜箔制造有限公司。
- A new work roll contour is advanced which is a linear variable crown(LVC) roll. 提出一种新型线性变凸度工作辊辊型即LVC辊型,这种辊型实现了辊缝凸度调节与板宽成线性化。
- Equivalent heat conductivity of PWB is related to the thickness of PWB,the residual ratio of copper foil and the thickness of copper foil. PWB的等效导热系数与PWB的总厚度、铜箔剩余率及铜箔厚度有关,设计时需考虑相关因素。
- rolled annealed copper foil (RA copper foil) 压延退火铜箔
- Copper foil tape with acrylic adhesive for specialty EMI/RFI shielding and protection. 铜箔,无导电性压克力胶系,适合用于EMI/RFI遮蔽,可焊锡。
- Then, the thickness of copper foil and strand diameter of Litz wire is discussed to obtain the minimum winding losses. 最后针对最小线损下,探讨铜箔厚度及多股绞线直径之最佳设计尺寸。
- When changing Copper Foil spec. (width/ thickness), simply changesthe rollor guider and relevant parts. 铜箔之宽度或厚度变更时;只需更改相关之导轨或配件.
- The bulk of the work rolls from department to department. 大量的工作从一个部门转移到另一个部门。
- Various insulating materials such as electronic shield materials,PVC,film,Mylar,copper foil,aluminum foil,foam,etc. 电子屏蔽材料、PVC、胶片、麦拉纸、铜箔、铝箔、泡棉等多种绝缘材料。
- The failure forms of cold work roll including contact fatigue crack, spalling, inclusion crack and wear are discussed. 讨论了冷轧工作辊接触疲劳裂纹、剥落、夹杂物裂纹和磨损等失效形式。
- A copper foil solution is used to bond the glass pieces together, and then the pieces are soldered together firmly. 铜箔解决方案可使玻璃碎片结合在一起,然后一起焊接牢固。
- According to process data of rolled strip shape, it is shown that LVC work roll contour has good availability and guality of strip shape is improved. 从现场轧制的带钢板形工艺数据可以发现LVC辊型具有良好的实用性,能较好地提高板形质量。