【经验】导电衬垫用于电磁屏蔽应用中,两个决定因素:弹性和导电性是如何影响屏蔽效果的?

2020-05-12 世强
导电衬垫,1285,S6305,Parker Chomerics 导电衬垫,1285,S6305,Parker Chomerics 导电衬垫,1285,S6305,Parker Chomerics 导电衬垫,1285,S6305,Parker Chomerics

屏蔽壳体中,非接触搭接的缝隙不可避免的存在,恰是这些缝隙的存在破坏了屏蔽体的导电整体性,使感应电流在流经缝隙处时被阻断,从而降低了箱体的屏蔽效能。因此在缝隙处进行电磁密封处理十分必要。

对缝隙的电磁密封,一般采取安装或填充导电介质的措施来实现被缝隙隔断的电连接。其中,在缝隙处安装导电衬垫是目前对缝隙密封十分常见的措施。导电衬垫的电磁密封作用体现在:一方面,衬垫的弹性能保证其与缝隙两壁良好接触,其导电能力则负责为缝隙周围的感应电流提供导通路径,从而增强了腔体的屏蔽能力,如下图所示:

另一方面,衬垫的弹性也使得其能够补偿原屏蔽体壁接触面变形、不平整等原因而产生的额外孔隙,从而进一步减弱了电磁泄漏,保证了缝隙处良好的电磁密封,如下图所示:

导电衬垫能够起到屏蔽作用主要借助其两大特点:一是具有一定的电导率;二是要有一定的弹性,如导电橡胶等。弹性能够保证材料与接触面良好接触,导电性能则为被缝隙阻断的屏蔽体提供电流通路,从而达到电磁屏蔽的目的。


PARKER CHOMERICS固美丽有两款非常值得推荐的导电衬垫,即CHO-SEAL®系列中的1285S6305

其中1285型的填充金属为镀银铝颗粒,优点是在与铝质基板配合使用时,能够有极佳的耐电偶腐蚀性能,最高耐200度、耐EMP(电磁脉冲)性能好,其电磁屏蔽效能非常好,在10GHz以下屏蔽效能大于100dB,一般应用于要求屏蔽性能非常好的高端设备中。

S6305型的填充金属为镀镍石墨颗粒,优点是兼具镍金属的耐盐雾腐蚀能力和石墨颗粒的润滑特性,虽然导电性不如1285,但在10GHz以下屏蔽效能也能达到100dB,而且在40GHz下屏蔽效能可以达到75dB,关键是价格便宜,性价比极高,可以应用于大部分的电子产品中。

在某些精密的密封环境中,往往有低压缩应力的需求,要求材料的柔性要好,因此就需要选用硬度低、强度小的橡胶材料,避免造成应力损伤,而这两款导电衬垫都是含有硅橡胶弹性体,Shore A硬度都为65,相对于其它导电衬垫偏软些,具有5~15%的压缩量,弹性较好,可以保证导电衬垫与接触面良好接触。

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目录- 空心圆屏蔽套    带鳍空心圆屏蔽套    空心双圆屏蔽套    带有PSA超柔屏蔽套    鳍单圆垫圈    单鳍双圆垫圈    立方体垫圈    圆柱垫圈    带有PSA的密封垫圈    带有PSA的双密封垫圈    超柔导电材料    海绵内芯长方体垫圈    海绵内芯圆柱垫圈    有机硅管圆柱垫圈    单鳍海绵内芯垫圈    双鳍海绵内芯垫圈    有机硅管单鳍垫圈    有机硅管双鳍垫圈    导电接地EMI垫圈    导电网带    超柔编制垫圈   

型号- 8401-0142,8904-0117-XX,8902-0156,8902-0150,8909-0118,8404-0121-XX,8906-0171-XX,8907-0140-XX,8410-0105-55,8104-0104-40,8410-0105-50,8908-0108-XX,8405-0103-50,8918-0175,8401-0133-XX,8902-0140,8910-0108,8910-0102,8406-0106-50,8910-0105,8907-0174-XX,8909-0125,8417-3064-62,8401-0155,8909-0122,8403-0106-50,8902-0174,8902-0176,8403-0105-XX,8901-0117-XX,8902-0171,8902-0170,8915-0130-XX,8901-0176-XX,8918-0105-XX,8910-0122,8413-0105-64,8415-0112-64,8904-0129-XX,8901-0140-XX,8103-0101-40,8910-0125,8417-3052-62,8401-0121-XX,8909-0145,8901-0107,8401-0155-XX,8103-0125-40,8907-0129-XX,8901-0101,8901-0102,8405-01,8909-0157,8908-0180-XX,8103-0113-40,8909-0170,8415-0110-64,8908-0118-XX,8901-01,8417-3054-62,8909-0122-XX,843,8406-0116-50,8905-0157-XX,8909-0168,8401-0123-XX,8903-0171-XX,8401-0111-XX,8905-0180-XX,8409-0173-50,8902-0135-XX,8904-0105-XX,8903-0177,8903-0175,8903-0176,8909-0175,8903-0171,8909-0174,8909-0178,8902-0101-XX,8101-0104-40,8409-0106-50,8414-0108-64,8402-0102-XX,8403-0115-XX,8903-0180,8401-0113-XX,8904-0137-XX,8401-0126-44,8404-0118-XX,8912-0140-XX,8412-0104-50,8903-0122-XX,8101-0102-40,8417-3050-62,8415-01,8103-0103-40,8909-0178-XX,8101-01,8410-0107-50,8908-0157-XX,8406-0104-50,8414-0104-64,8903-0110-XX,8911-0102-XX,8403-01,8104-0106-40,8401-0101-XX,8401-0114-42,8103-0115-40,8906-0116-XX,8300-0100-44,8402-0106-XX,8908-0101-XX,8102-0209-40,8902-0108-XX,8907-0107-XX,8413-0103-56,8907-0109-XX,8902-0110,8403-0107-XX,8406-0102-50,8916-0135-XX,8417-3072-62,8401-0103-XX,8906-0175-XX,8902-0117,8902-0116,8104-0108-40,8902-0118,8910-0125-XX,8905-0116-XX,8413-0103-64,8909-0102-XX,8902-0102,8902-0101,8908-0177-XX,8401-0137-XX,8404-0108-XX,8910-0140,8402-0104-XX,8912-0150-XX,8414-0106-64,8902-0108,8102-0207-40,8902-0107,8909-0168-XX,8902-0109,8902-0135,8902-0137,8910-0178,8417-3,8904-0125-XX,8910-0174,8903-0156-XX,8917-0130,8901-0107-XX,8906-0118-XX,8902-0122,8405-0101-50,8412-0102-50,8904-0170-XX,8912-0117-XX,8901-0130-XX,8402-0103,8402-0102,8402-0101,8909-0105,8413-01,8402-0107,8406-0114-50,8402-0106,8103-0105-40,8402-0105,8907-0176-XX,8402-0104,8909-0108,8402-0109,8402-0108,8902-0129,8417-3062-62,8401-0125-XX,8909-0102,8909-0101,8103-01,8907-0157-XX,8906-0107-XX,8903-0177-XX,8912-0102-XX,8103-0106-40,8918-0135-XX,8904-0168,8402-0109-42,8403-0112-XX,8104-0109-40,8406-0101-50,8904-0171,8401-0127-XX,8904-0170,8904-0175,8904-0178,8402-0108-XX,8904-0177,8904-0176,8911-0145-XX,8404-0115-XX,8908-0178,8103-0118-40,8908-0177,8908-0174,8907-0180-XX,8403-0101-42,8902-0150-XX,8401-0115-XX,8904-0180,8412-01,8406-0113-50,8908-0180,8406-0101-55,8905-0137-XX,8910-0140-XX,8908-0168,8412-0106-50,8904-0168-XX,8403-0101-50,8409-0158-50,8913-0140-XX,8415-0106-64,8908-0170,8908-0171,88401-0108,8909-0105-XX,8904-0129,8902-0117-XX,8404-0105-XX,8401-0117-XX,8406-0111-50,8904-0156-XX,8409-0168-50,8904-0110-XX,8904-0125,8904-0130,8417-3060-62,8910-0105-XX,8415-0104-64,8902-0140-XX,8904-0137,8907-0101-XX,8403-0109-XX,8300-0038-44,8906-0109-XX,8103-0108-40,8911-0135-XX,8901-0110-XX,8905-0175-XX,8904-0145,8401-0105-XX,8403-0110-XX,8902-0174-XX,8102-0205-40,8917-0130-XX,8414-0103-64,8401-0118-42,8417-3059-62,8913-0150-XX,8904-0178-XX,8902-0129-XX,8904-0157,8904-0156,8300-0225-44,8912-0122-XX,8911-0117,8908-0118,8404-0101-XX,8414-0111-64,8410-01,8409-0126-50,8906-0156-XX,8901-0140,8409-01,8401-0107-XX,8908-0101,8102-0203-40,8906-0110-XX,8901-0137,8907-0137-XX,8908-0109,8908-0107,8911-0125,8403-8XXX-XX,8908-0108,8911-0122,8901-0130,8401-144-XX,8901-0156-XX,8903-0175-XX,8915-0150-XX,8904-0109-XX,8417-3055-62,8403-0114-XX,8901-0116,8903-0116-XX,8901-0117,8901-0118,8901-0168-XX,8902-0170-XX,8908-0171-XX,8911-0108,8101-0108-40,8401-0129-XX,8410-0102-55,8911-0102,8409-0102-50,8401-0108-42,8410-0102-54,8409-0161-50,8410-0102-50,8906-0178-XX,8901-0110,8901-0102-XX,8908-0157,8910-0174-XX,8901-0180,8904-0107-XX,8905-0177-XX,8911-0108-XX,8401-0109,8401-0107,8401-0105,8401-0106,8401-0103,8401-0104,8401-0101,8401-0102,8918-0135,8414-0101-64,8403-0103-50,8403-0102-XX,8417-3057-62,8902-0137-XX,8904-0130-XX,8901-0170,8907-0170-XX,8101-0106-40,8904-0176-XX,8401-0118,8401-0119,8409-0104-50,8401-0116,8901-0177,8401-0117,8401-0114,8401-0115,8401-0112,8401-0113,8401-0110,8401-0111,8410-0104-50,8901-0176,8401-0120,8918-0105,8404-0103-XX,8909-0174-XX,8401-0119-XX,8911-0130,8104-0102-40,8911-0135,8401-0129,8401-0127,8401-0125,8901-0168,8401-0126,8401-0123,8401-0124,8401-0120-XX,8401-0121,8401-0122,8417-3067-62,8401-0131,8908-0122,8103-0111-40,8906-0168-XX,8908-0129,8908-0125,8911-0140,8911-0145,8406-0108-50,8406-0131-50,8415-0102-64,8901-0156,8401-0137,8401-0134,8401-0142-XX,8401-0133,8412-0101-50,8908-0178-XX,8906-0180,8409-0117-50,8903-0125-XX,8103-0112-40,8905-0109-XX,8909-0101-XX,8413-0104-64,8902-0156-XX,8404-0109-XX,8902-0110-XX,8417-3053-62,8906-0178,8904-0175-XX,8401-0122-XX,8906-0174,8906-0175,8906-0177,8906-0170,8906-0171,8914-0130,8403-0107-50,8417-3065-62,8907-0116-XX,8905-0107,8403-0106-XX,8901-0118-XX,8905-0102,8905-0178-XX,88403-0114,8914-0150-XX,8906-0168

2016年05月17日  - LAIRD  - 选型指南 代理服务 技术支持 采购服务

一文分析三种常用的电磁密封衬垫

本文中易密斯来为大家介绍分析三种常用的电磁密封衬垫:导电布衬垫、金属丝网密封衬垫、铍铜簧片,希望对各位工程师朋友有所帮助。

2024-11-20 -  技术探讨 代理服务 技术支持 采购服务

仕来高(Schlegel)EMI电磁屏蔽材料选型指南(中文)

目录- 导电泡棉参考指引    导电物料规格    导电布    电磁波屏蔽泡绵的特性及编号指引    导电泡棉产品型号及其截面形状    胶纸信息    导电泡棉    全天候密封屏蔽条    导电胶带    D-SUB连接器应用    导电泡绵连接方法的选用    吸波材料    词汇表   

型号- 5927-0100-3,5923-0100-3,5926-0079-2,5923-0157-2,EJ2,EJ1,EJ4,EJ6,EJ5,5927-0157-2,EJ8,EJ7,EJ9,EK1,EK3,EK2,EK5,EK4,EK7,EK6,EK9,EK8,5935-0200-9,EM3,EM2,EM5,EM4,EM7,5941-0100-3,EM6,EM9,EM8,E29XYG-0219,CF-78-20NR,5927-0200-5,EN2,EN1,EN4,EN3,EN6,EN5,EN8,EN9,5935-0100-7,EW00.00004,5935-0157-6,EW00.00002,EW00.00003,EW00.00001,5923-0079-2,EP2,5921-0050-6,EP1,EP4,5921-0118-8,EP3,EP6,EP5,EP8,EP9,CF-78-30NR,E02,EQ3,E01,EQ2,E04,E03,EQ4,E06,EQ7,E05,EQ6,E08,EQ9,E07,EQ8,E09,E29XYG-0131,5926-0100-3,E11,ER2,E10,ER1,E13,ER4,E12,ER3,ER6,E14,ER5,E17,ER8,E16,ER7,E19,E18,ER9,E1A,E58XYG-0131,E1C,E1B,E1E,UC301612,E1D,E1G,E1F,E1H,E1K,E1J,E1M,E20,ES1,E1N,ES3,E1Q,E21,ES2,E1P,E24,ES5,ES4,E1R,E26,ES7,E1U,E25,ES6,E1T,E28,ES9,E1W,E27,ES8,E1V,E1Y,E29,E2B,E2A,E2D,E2C,E2F,E2E,E2H,E2G,E2J,E2L,E2K,E2N,E2M,E31,ET2,E2P,E30,ET1,5923-0031-0,ET4,E2R,E32,ET3,E35,ET6,E2T,ET5,E2S,E37,ET8,E2V,E36,ET7,E2U,E39,E2X,ET9,E2W,E2Y,5926-0157-2,E3A,E3C,E3B,E3E,E3D,E3G,E3F,E3H,E3K,E3J,5941-0031-0,E3M,E3L,E40,EU1,E3Q,E41,EU2,E3P,E44,EU5,E3S,E43,EU4,EU7,E45,EU9,E3W,E47,EU8,E3V,E3Y,E49,E3X,E4B,E4A,E4D,E4C,E4F,E4E,E4H,E4J,E4L,E4K,E4N,E4M,E51,EV2,E4P,EV1,E53,E4R,5935-0079-4,E58XYG-0219,E52,EV3,E4Q,E55,EV6,E4T,E4S,E57,EV8,E4V,E56,EV7,E4U,E59,E4X,E58,EV9,E4W,E4Y,E5A,E29XYG-0164,E5C,E5B,E29XYG-0283,E5G,5921-0200-5,EXXXXXXXXXXHF,E5K,E5J,E5M,CF-78-50NR,E60,EW1,E5N,E62,EW3,E61,EW2,E64,EW5,E5S,E63,EW4,E5R,E66,EW7,E5U,E65,EW6,E5T,E68,EW9,E5W,E67,EW8,E5V,E5Y,E6B,E29XYG-0274,E6C,E6H,E6G,E70,E73,EX4,EX3,E75,EX6,E74,EX5,E77,EX8,EX7,E79,E78,5926-0200-5,5941-0079-8,E80,EY1,EY3,E81,EY2,E84,EY5,E83,EY4,E86,EY7,E85,EY6,E88,EY9,E87,EY8,5935-0250-4,5921-0100-3,EW20.00028,EW20.00029,EW20.00024,EW20.00025,EW20.00026,EW20.00027,E91,EW20.00020,E90,EW20.00021,E93,EW20.00022,EW20.00023,E97,E96,E99,5921-0157-2,E98,CF-78-14FR,EW20.00018,EW20.00019,EW20.00015,EW20.00016,5935-0031-4,EW20.00011,EW20.00012,EW20.00007,EW20.00008,EW20.00003,EW20.00004,5941-0050-6,5941-0118-2,5927-0050-6,5923-0050-6,5927-0118-8,5923-0118-8,CF-78-05NR,5926-0118-8,5926-0050-6,E58XYG-0164,E58XYG-0283,E58XYG-0274,EA1,EA3,EA5,EW10.00022,EW10.00021,EA7,EW10.00020,EA9,EW10.00026,EA8,EW10.00025,EW10.00024,EW10.00023,5935-0118-8,CF-78-14NR,5935-0050-0,EB1,EB4,CF-78-10FR,EB5,EB9,5941-0200-5,EC3,EC5,EC7,EC6,EC9,5927-0031-0,ED2,ED1,ED4,ED3,ED5,ED8,5921-0079-2,ED7,ED9,CF-78-20FR,5926-0031-0,5923-0200-5,EG3,EG2,EG5,EW10.00006,EG4,EW10.00005,EG7,EG6,EG9,EG8,EW10.00009,EW10.00002,EW10.00001,5921-0031-0,EH2,EH1,EH4,EW10.00019,EH3,EW10.00018,EH6,EW10.00017,EH5,EW10.00016,EH8,EH7,EH9,CF-78-30FR,EW10.00010,5927-0079-2,EW10.00015,EW10.00014,EW10.00013

08/2023  - 仕来高  - 选型指南 代理服务 技术支持 采购服务

中石科技自主研发的导电橡胶材料,具有良好的电磁屏蔽效果和水/汽密封性,可在医疗设备等多领域广泛使用

​导电橡胶材料是中石科技公司自主研发,通过在硅橡胶中添加导电微粒制成的一种新型高分子材料,具有良好的电磁屏蔽效果,优异的水/汽密封性、抗腐蚀性。根据具体应用场景,中石导电橡胶产品系列可以提供:模压衬垫、共模压衬垫、挤出橡胶条、共挤导电橡胶条、涂覆导电橡胶条等。

2021-10-28 -  原厂动态 代理服务 技术支持 采购服务

介绍常见接地手段的导电衬垫产品和新型接地手段:SMD金属弹片

在日趋复杂的电磁环境中技术高速发展,功能需求上涨、产品高度集成,对应EMC整改难度加大,其中通过研发新型EMC解决方案器件是解决EMC刚需问题、瓶颈问题最好的手段之一。常见的三大整改手段有屏蔽、接地和滤波,其中在高速信号上的处理滤波手段略显疲态,成本高昂的屏蔽手段也是基于接地环路的质量而言,我们把目光看向一种新型接地手段—SMD金属弹片、FOF导电包裹泡棉、SMT导电泡棉可以完美解决。

2024-10-16 -  技术探讨 代理服务 技术支持 采购服务

北京海克赛德科技有限公司 公司简介(Hexad(Beijing) Science&Technology Co.,Ltd Company Profile)

描述- 北京海克赛德科技有限公司成立于2005年,专注于电磁屏蔽和热量管理领域。公司通过ISO9001-2015和GJB-9001C-2017认证,拥有无锡生产基地和南京、西安、成都、武汉办事处。主要生产散热组件,包括散热器、均温板、热管散热模组、液冷板等,并提供多种电磁屏蔽材料、导热界面材料和散热解决方案。产品应用于军用加固计算机、军事电源、雷达、陀螺仪等场合。

海克赛德  - 商品及供应商介绍 代理服务 技术支持 采购服务

海克赛德(HexadTek)电磁屏蔽&热量管理材料选型指南

目录- 公司简介    导电橡胶    复合共挤导电橡胶条    复合表镀导电橡胶条    导电橡胶衬垫   

型号- HTSC-0131-XX,HTSC-0097-XX,HTOD-0109-XX,HTSC-0177-XX,HTSA-0241-63-XX,HTSE-7125-XX,HTSO-0128-XX,HTSD-50-TT-XX,HTSO-0180-0180-XX,HTSF-L013C-XX,HTSD-0100-XX,HTSP-20B-XX,HTSO-0105-XX,HTSD-0146-XX,HTOD-0144-XX,HTSE-1200-XX,HTSE-5700-XX,HTOD-0121-XX,HTSQ-0020-400-XX,HTSF-L015F-XX,HTSD-0123-XX,HTSF-L019A-XX,HTSE-0138-XX,HTSL-11C-TT-XX,HTSE-0115-XX,HTSE-6190-XX,HTSO-0140-XX,HTSE-1005-XX,HTSQ-0032-100-XX,HTSD-7890-XX,HTSC-0119-XX,HTSO-0010-0041-XX,HTSE-10550-XX,HTSL-15C-TT-XX,HTSL-23A-TT-XX,HTSP-12B-XX,HTSE-8130-XX,HTSL-12K-TT-XX,HTSE-0126-XX,HTSF-L020A-XX,HTSF-L018J-XX,HTSA-1270-35-XX,HTSE-7550-XX,HTSA-0180-32-XX,HTSO-0180-0236-XX,HTSC-0086-XX,HTSE-7080-XX,HTSC-0143-XX,HTSC-0062-XX,HTSE-10102-XX,HTSL-32B-TT-XX,HTSE-6200-XX,HTSQ-0070-200-XX,HTSD-0135-XX,HTSE-2400-XX,HTSC-0189-XX,HTSO-0095-XX,HTSE-7870-XX,HTSA-0100-32-XX,HTSH-0115-89,HTSE-9375-XX,HTSA-1200-32-XX,HTOD-0145-XX,HTSO-0117-XX,HTSD-0134-XX,HTSE-1750-XX,HTSU-0116-XX,HTSH-0160-89,HTSE-10103-XX,HTSL-0J1-TT-XX,HTSC-0188-XX,HTSL-08C-TT-XX,HTSL-0F1-TT-XX,HTSO-0094-XX,HTSL-0B1-TT-XX,HTSQ-0040-200-XX,HTSC-0107-XX,HTSC-0130-XX,HTSP-28B-XX,HTSL-09D-TT-XX,HTSE-8062-XX,HTSF-L015G-XX,HTSF-L013B-XX,HTSD-0101-XX,HTOD-0108-XX,HTSC-0118-XX,HTSQ-0080-800-XX,HTSA-0324-41-XX,HTSE-1006-XX,HTSO-0180-0545-XX,HTSO-0265-0140-XX,HTSO-0180-0375-XX,HTSE-0139-XX,HTSE-10125-XX,HTSP-12A-XX,HTSC-0106-XX,HTSA-1270-34-XX,HTSC-0129-XX,HTSC-0041-XX,HTSA-0800-93-XX,HTSE-0160-XX,HTSC-0064-XX,HTSC-0084-XX,HTSL-08A-TT-XX,HTSA-0324-42-XX,HTSE-10101-XX,HTSO-0180-0190-XX,HTSE-9156-XX,HTSD-0136-XX,HTSO-0130-XX,HTSA-0635-90-XX,HTSC-0096-XX,HTSC-0178-XX,HTSA-0635-40-XX,HTSP-36B-XX,HTSL-11A-TT-XX,HTSE-0105-XX,HTSA-2970-60-XX,HTSO-0129-XX,HTSQ-0080-400-XX,HTSP-20A-XX,HTSQ-0045-200-XX,HTSL-13D-TT-XX,HTSE-7250-XX,HTSA-1100-18-XX,HTSE-2170-XX,HTSD-0124-XX,HTSE-1600-XX,HTSE-0137-XX,HTSL-21B-TT-XX,HTSA-0535-60-XX,HTSF-L013A-XX,HTSE-1004-XX,HTSP-18B-XX,HTSA-1500-42-XX,HTSL-10B-TT-XX,HTSO-0118-XX,HTSC-0179-XX,HTSE-5070-XX,HTSE-7251-XX,HTSA-0900-60-XX,HTSE-2230-XX,HTSH-0150-89,HTSE-2375-XX,HTSE-2650-XX,HTSO-0107-XX,HTSL-10E-TT-XX,HTSD-0125-XX,HTSO-0265-0280-XX,HTSA-0200-91-XX,HTSD-0102-XX,HTOD-0107-XX,HTSE-1500-XX,HTSC-0085-XX,HTSA-0127-60-XX,HTSQ-0062-100-XX,HTSC-0040-XX,HTSL-12H-TT-XX,HTSP-18A-XX,HTSC-0117-XX,HTSL-09F-TT-XX,HTSL-16A-TT-XX,HTSQ-0040-100-XX,HTSA-1500-43-XX,HTSE-2160-XX,HTSL-07C-TT-XX,HTSD-25-TT-XX,HTSL-0C1-TT-XX,HTSQ-0020-800-XX,HTSA-0318-60-XX,HTSE-2500-XX,HTSE-8465-XX,HTSA-1270-33-XX,HTOD-0135-XX,HTSE-5300-XX,HTSE-9250-XX,HTSO-0119-XX,HTSC-0128-XX,HTSO -0010-0095-XX,HTSA-1025-32-XX,HTSE-3060-XX,HTSL-05A-TT-XX,HTSD-0147-XX,HTSC-0063-XX,HTSA-0100-33-XX,HTSE-4125-XX,HTSQ-0070-100-XX,HTSA-0450-40-XX,HTSE-1650-XX,HTSF-L019B-XX,HTOD-0146-XX,HTSC-0190-XX,HTSQ-0120-400-XX,HTSO-0010-0050-XX,HTSF-L018A-XX,HTSL-13B-TT-XX,HTSO-0265-0240-XX,HTSO-0180-0325-XX,HTSO-0040-XX,HTSO-0120-XX,HTSL-08E-TT-XX,HTOD-0147-XX,HTSO-0108-XX,HTSL-10C-TT-XX,HTSL-14C-TT-XX,HTSC-0186-XX,HTSF-L018B-XX,HTSQ-0062-400-XX,HTSC-0111-XX,HTSD-0132-XX,HTSL-26A-TT-XX,HTSO-0205-XX,HTSE-1100-XX,HTSE-5600-XX,HTSE-0101-XX,HTSD-7875-XX,HTSC-0174-XX,HTOD-0106-XX,HTSD-0120-XX,HTSE-0147-XX,HTSP-22B-XX,HTSE-6760-XX,HTSQ-0020-300-XX,HTSC-0122-XX,HTSE-0112-XX,HTSA-2640-60-XX,HTSE-1300-XX,HTSO-0166-XX,HTSO-0131-XX,HTOD-0113-XX,HTOD-0136-XX,HTSE-8466-XX,HTSQ-0070-300-XX,HTSL-13E-TT-XX,HTSH-0140-89,HTSC-0133-XX,HTSE-0100-XX,HTSE-4188-XX,HTSC-0175-XX,HTSO-0300-0220-XX,HTSE-2300-XX,HTSD-0121-XX,HTSF-L019C-XX,HTSE-6800-XX,HTSO-0157-0090-XX,HTSO-0157-0059-XX,HTSF-L021A-XX,HTSL-0A1-TT-XX,HTSE-0136-XX,HTSH-0128-89,HTSO-0165-XX,HTSL-19A-TT-XX,HTSE-1414-XX,HTSL-15A-TT-XX,HTSO-0132-XX,HTSA-0200-20-XX,HTSQ-0093-300-XX,HTSL-09C-TT-XX,HTSO-0041-XX,HTSE-6100-XX,HTSL-13F-TT-XX,HTSO-0180-0160-XX,HTSO-0200-0190-XX,HTSO-0300-0718-XX,HTSE-1450-XX,HTSC-0197-XX,HTSA-0310-90-XX,HTSD-0143-XX,HTSA-0200-90-XX,HTSQ-0080-200-XX,HTSO-0109-XX,HTSP-08A-XX,HTSQ-0062-200-XX,HTSC-0110-XX,HTSC-0095-XX,HTSE-9188-XX,HTSD-37-TT-XX,HTSE-0125-XX,HTSE-9411-XX,HTSQ-0120-800-XX,HTSE-0102-XX,HTSU-0100-XX,HTSC-0121-XX,HTSL-09A-TT-XX,HTSP-22A-XX,HTSO-0050-XX,HTSQ-0045-400-XX,HTSQ-0040-400-XX,HTSO-0167-XX,HTSE-0134-XX,HTSQ-0020-150-XX,HTOD-0114-XX,HTSE-8375-XX,HTSO-0265-0250-XX,HTSQ-0093-100-XX,HTSH-0118-89,HTSE-6425-XX,HTSL-08D-TT-XX,HTSC-0132-XX,HTOD-0137-XX,HTSQ-0032-800-XX,HTSC-0109-XX,HTSA-0600-40-XX,HTSO-0180-0450-XX,HTSE-6062-XX,HTSA-1000-91-XX,HTSD-0145-XX,HTSP-0102-XX,HTSE-4250-XX,HTSO-0121-XX,HTSA-3000-62-XX,HTSC-0199-XX,HTOD-0148-XX,HTSL-14B-TT-XX,HTSP-16A-XX,HTSA-0638-20-XX,HTSO-0230-0135-XX,HTSE-2100-XX,HTSE-5100-XX,HTSL-13G-TT-XX,HTSD-0110-XX,HTSA-0635-20-XX,HTSO-0110-XX,HTSE-1250-XX,HTSC-0093-XX,HTSF-L018C-XX,HTSO-0180-0390-XX,HTSO-0300-0300-XX,HTSA-0318-40-XX,HTSF-L022A-XX,HTSO-0122-XX,HTSC-0108-XX,HTSC-0198-XX,HTSE-10500-XX,HTSD-0144-XX,HTSC-0082-XX,HTSE-0146-XX,HTSU-0168-XX,HTSE-0113-XX,HTSP-16B-XX,HTSO-0200-0180-XX,HTSA-0324-40-XX,HTSL-13H-TT-XX,HTSC-0142-XX,HTSL-08F-TT-XX,HTSE-6050-XX,HTSF-L016A-XX,HTSL-0G1-TT-XX,HTSF-L018D-XX,HTSE-2250-XX,HTSU-0134-XX,HTSE-0124-XX,HTOD-0160

2023/8/7  - 海克赛德  - 选型指南  - 2023V1.0 代理服务 技术支持 采购服务
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