背胶铜箔
东莞市冠德贸易有限公司
15024169419 胡小姐
guandeq@126.com
QQ:137038869
背胶铜箔以铜箔的外形分有裸铜和背胶两种:铜箔表面有覆盖一层胶带的为背胶,反之为裸铜;以在变压器中的位置不同分为内铜和外铜。裸铜一般用于变压器的外铜。铜箔在变压器中一般起屏蔽作用,主要是减小漏感,激磁电流,在绕组所通过的电流过高时,取代铜线,起导体的作用。
我司长期提供以下型号:
3M合成薄膜:3M#44,3M#44A,3M#44DA,3M#44TA,3M#55
3M聚酸亚胺薄膜:3M#PIA220,3M#1218,3M#1205,3M#92,3M#5413
3M环氧薄膜胶带:3M#1,3MSuper10,3MSuper20
3M抗静电胶带:#40FR
3M聚酯薄膜:3M#5,3M#56,3M #57,3M #74,3M #75,3M #1318-1,3M #1318-2,3M #1350F-1,3M #1350F-2,3M #1350T-1,3M#1350T-3,3M#1351-1,3M#1351-2, 3M #1351T-1,3M #1388Y-1,3M #1388W-1,3M聚酯薄膜胶带#1388B-1,3M #1618,3M #1628,3M #1688
3M玻璃布胶带:3M #27,3M #69,3M #79,3M #79FR,3M #90
3M醋酸布胶带:3M #11,3M #1554K
3M铁氟龙:3M #60, 3M #61
3M纸带:3M #16,3M #244,3M #2142
3M金属箔:3M #1170,3M #1181,3M #1183,3M #1194,3M #1245
3M工业胶带:3M #467,3M #468,3M #9080,3M #9888T,3M #4930,3M #4950,3M #4955,3M #4949,3M双面胶:#4945,3M #4929,3M #4008,3M #4026,3M #4032
3M胶水:3M DP-100FR,3M DP-190,3M DP-125,3M DP-105
3M搭扣:SJ3526 ,3M SJ3527