![Sumitomo_Electric_Grid_Design](/cn/sites/china/files/styles/crop_sei_cp_1920x360/public/2020-12/products/hero_banner/Header%20Segmtent%20Large_1.jpg?h=f9833e19&itok=ANbI8BJe)
电子部件用电镀线材、合金线材等
产品介绍
运用镍合金技术、金属复合技术和金属表面处理技术等,用于汽车部件及电子部件导体等的产品。
![Sumitomo_Electric_Alloy_Wires](/cn/sites/china/files/styles/crop_sei_cp_520x520/public/2020-12/products/big_img_sqr_fxh/Alloy%20wires.jpg?h=d9637edf&itok=7avripcf)
合金线材
运用火花塞材料专用镍合金线技术,开发生产簧片开关材料、负离子放电用的电极材料等。
![Sumitomo_Electric_Alloy_Wires](/cn/sites/china/files/styles/crop_sei_cp_520x520/public/2020-12/products/big_img_sqr_fxh/Alloy%20wires.jpg?h=d9637edf&itok=7avripcf)
![Sumitomo_Electric_Composite_Wire](/cn/sites/china/files/styles/crop_sei_cp_520x520/public/2020-12/products/big_img_sqr_fxh/Composite%20wires.jpg?h=50dd6591&itok=_1Rd0OO6)
复合线材
本公司的杜美丝以热膨胀系数接近玻璃的铁镍合金线与高导电率的铜合成,半个世纪以来,一直被用于各种电子部件导线中。
![Sumitomo_Electric_Composite_Wire](/cn/sites/china/files/styles/crop_sei_cp_520x520/public/2020-12/products/big_img_sqr_fxh/Composite%20wires.jpg?h=50dd6591&itok=_1Rd0OO6)
![Sumitomo_Electric_Plated_Wires](/cn/sites/china/files/styles/crop_sei_cp_520x520/public/2020-12/products/big_img_sqr_fxh/plated_wire.jpg?h=fb88ca03&itok=m1CEnibz)
电镀线材
拥有各种表面处理技术,尤其是长尺寸电镀技术,根据用途对铜、黄铜线材或棒材进行金、银、锡、镍电镀加工,并提供相应产品。
![Sumitomo_Electric_Plated_Wires](/cn/sites/china/files/styles/crop_sei_cp_520x520/public/2020-12/products/big_img_sqr_fxh/plated_wire.jpg?h=fb88ca03&itok=m1CEnibz)
![Sumitomo_Electric_Cut_Wires](/cn/sites/china/files/styles/crop_sei_cp_520x520/public/2020-12/products/big_img_sqr_fxh/Cut_Wires.jpg?h=620497dd&itok=FQjmpCMd)
切割线
由于线丝表面平滑,线切割机的导轨部位较少产生金属粉末,适合长时间连续使用。
![Sumitomo_Electric_Cut_Wires](/cn/sites/china/files/styles/crop_sei_cp_520x520/public/2020-12/products/big_img_sqr_fxh/Cut_Wires.jpg?h=620497dd&itok=FQjmpCMd)
![Sumitomo_Electric_Metal_materials_for_spark_plug_electrodes](/cn/sites/china/files/styles/crop_sei_cp_520x520/public/2020-12/products/big_img_sqr_fxh/Metal%20materials%20for%20spark%20plug%20electrodes.png?h=736c789b&itok=UArPsdyS)
火花塞电极金属材料
根据针对汽油发动机的各种需求,开发火花塞材料专用的镍合金线等产品。
![Sumitomo_Electric_Metal_materials_for_spark_plug_electrodes](/cn/sites/china/files/styles/crop_sei_cp_520x520/public/2020-12/products/big_img_sqr_fxh/Metal%20materials%20for%20spark%20plug%20electrodes.png?h=736c789b&itok=UArPsdyS)
![Sumitomo_Electric_Conductors_for_electric_wires](/cn/sites/china/files/styles/crop_sei_cp_520x520/public/2020-12/products/big_img_sqr_fxh/Conductors%20for%20electric%20wires.jpg?h=d4d6bbf7&itok=WKapQik4)
电线导体
包覆电线的导体。采用铜线、含锡铜线、含银铜合金线等材料,有裸线和经过热浸镀锡、电镀(锡、镍、银)等电镀加工的导体。有单线和捻线(将单线合股加捻),也有圆线和扁带线(压延箔)。
![Sumitomo_Electric_Conductors_for_electric_wires](/cn/sites/china/files/styles/crop_sei_cp_520x520/public/2020-12/products/big_img_sqr_fxh/Conductors%20for%20electric%20wires.jpg?h=d4d6bbf7&itok=WKapQik4)