產(chǎn)品性和應用: |
PET膠帶具有優(yōu)異的耐高溫性。不殘膠性和耐溶劑性能,即使在焊接、研磨、烘干、電鍍這樣嚴酷的條件下也能與電路板緊密結(jié)合。使用后幾乎能夠無殘膠剝離。應用于PCB板的電鍍和焊接,用于防止電鍍液滲入電子零件,防止電鍍液飛沫和蒸汽等污染被動原件,以及電路面焊接是遮蔽端子部件;確保把電子零件封裝到基板上時的焊接處理工序中耐焊性,耐溶性及密封性。 |
Productivity and application: |
PET tape has excellent high temperature resistance. No residue and solvent resistance, even in the harsh conditions of welding, grinding, drying, electroplating, and tight integration with the board. After use, it can be peeled off almost without residue. Used for plating and soldering of PCB boards, to prevent plating solution from penetrating into electronic parts, to prevent contamination of passive parts such as plating liquid droplets and steam, and circuit surface soldering to shield terminal parts; to ensure soldering when electronic parts are packaged on substrates Solder resistance, solvent resistance and sealing properties in the treatment process. |