从汽车高速线束角度浅谈中控屏黑屏、闪屏及信号阈值低等故障问题,Rosenberger提出的解决方案
故障成因和解决方案
随着车载信息娱乐技术的迅速发展,中控屏已经成为现代汽车的标配。然而,许多主机厂和消费者在车辆使用过程中常常遇到中控屏出现黑屏、闪屏以及信号阈值低等问题,给使用带来了诸多困扰。本文将从汽车高速线束的角度,探讨这些问题的成因和解决方案。
1 ONEBLACK SCREEN
黑屏故障
中控屏出现黑屏的原因有很多,本篇仅讨论由信号线问题导致的黑屏故障。
以罗森伯格在国内某大型主机厂的现场排查为例,以下是排查中控屏黑屏故障的步骤:
01 获取信号线走线布置图
Obtain the signal wiring layout
中控屏通常通过2至3根同轴视频线从域控制器连接至中控屏,第一步是获取线束布置图。
02 检查链路完整性和导通情况
Check the integrity and continuity of the wiring harness
黑屏通常意味着整个信号链路可能出现短路或断路。在本次排查中,发现线束链路存在短路现象。
03 逐一排查每根线缆和连接器
Inspect each cable and connector
进一步检查发现,线束有明显的拉拽痕迹,连接器的中导与外导脱离,屏蔽丝与中导搭接在一起,导致短路。
04确保产品质量
Ensure product quality
罗森伯格出厂的线束产品都经过耐高压测试,确保每根线缆在导通和性能上都是完好的。
05提供安装指导
Provide installation guidance
罗森伯格结合多年经验,提供了一套详细的高频线束安装规范,定期更新给Tier 1供应商和主机厂客户。现场安装时应遵循正确规范,避免暴力施工。
2 TWOFlickering & Low Signal Threshold
闪屏与信号阈值低故障
除了黑屏以外,另一类常见故障是中控屏闪屏或信号阈值低,通常伴随故障码报警。这类故障的原因多于高频线束的挤压、折痕、屏蔽层损坏或虚接有关,导致信号减弱。由于线束已安装到位,拆卸困难,现场排查通常十分复杂。
为解决这一难题,罗森伯格引入了手持式网络分析仪(网分仪),无需拆卸线束便可检测问题。
具体操作步骤如下:
01导通测试
Continuity testing
检测线缆两端中心导体和屏蔽层的导通情况。
02特性阻抗及回损测试
Characteristic impedance and return loss testing
快速评估线束总成的电性能是否符合要求。
03回损定位
Return loss positioning
定位线束阻抗突变点,精确推算故障位置。
网分仪测试界面
通过这些方法进行测试和定位,罗森伯格能够帮助客户迅速排查并解决中控屏闪屏或信号阈值低等问题。
作为车载高速、高压连接器与线束一体化方案的开拓者,罗森伯格不仅提供成熟的高速线束产品解决方案,还针对客户现场的实际问题,如信号传输不良、视频信号阈值低、黑屏闪屏等,提供全面的分析和有效的解决方案。我们致力于为客户提供可靠的技术支持,确保汽车连接系统的稳定性与高效运行。
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本文由Ray转载自Rosenberger罗森伯格公众号,原文标题为:从汽车高速线束角度浅谈中控屏黑屏、闪屏及信号阈值低故障,本站所有转载文章系出于传递更多信息之目的,且明确注明来源,不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
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ANTENK(安泰珂电子)连接器选型指南
型号- BBC-W-SN-A-18650-047,BT-S-SN-A-CR2032F,BT-S-SN-A-CR2032E,BT-S-SN-A-CR2032G,BT-S-SN-A-CR2032R,BBC-W-SN-A-26650-109,BS-M-SN-X-57,BS-M-SN-X-56,BBA-18650-1-B-P-131,BS-M-SI-R-CR3034A,BT-M-G0-R-CR20321,BB0.4M-1.0XXX02,BBA-18650-1-B-P-130,BBC-9-2-A-P,BB0.4M-1.0XXX01,ABT12-03LBXD,BBC-W-SN-A-26650-107,BBC-S-SN-A-2AAA-023,BBA-7-2-150-A-1,BT-M-G0-R-CR2032O,BT-M-G0-R-CR2032N,ABT01-03LCXD,BS-M-SN-R-FTM880,BS-S-SI-R-L5204XR,AH2017-XP,AW2544RM-XP,BT-M-G0-R-CR498A,BBC-M-G0-A-1AA-014,BBC-W-SN-A-18650-044,BBA-7-2-150-A-2,ABT17-XLGXD,SPF2.54S-0020XG0AEX,ATK-SMC04XXXXXC,BBC-M-G0-A-18650-042,ATK-SMC04XXXXXB,ATK-SMC04XXXXXA,ATK-IMWHC-002,ATK-IMWHC-003,BS-S-SI-B-173DP,BBC-M-G0-A-18650-048,ATK-IMWHC-001,BBA-8-2-150-A,BS-S-SI-B-173DN,BT-M-G0-R-CR2032P,ABT10-03LBXD,ATK-MD-004,AH2544-2XP,BBB-5-4-150-A-S,ATK-MD-003,BBC-M-G0-A-26650-108,ATK-MD-002,ATK-MD-001,BBC-M-G0-A-26650-106,BB1.0M-XXXX02,BBA-7-4-150-A,ATK-MD-006,ATB38-03LAXD,ATK-MD-005,PSPM6.35S-0620G0G0AEX,PSPF6.35S-0204G0G0AEX,AW2017RM-2XP,AH2201-XP,BS-M-SI-A-CR2005,BBC-S-SN-A-1-2AA-017,BBA-7-3-B-P-480,BB0.4F-1.0XXX02,BB0.4F-1.0XXX01,ABT05-03LDXD,BT-M-G0-A-063,BS-M-SI-R-CR1225C,BS-M-SI-R-CR1225B,ABT14-03LCXD,BB0.5BM-5.0XXXX06,ATB45-03LBXD,BS-M-SI-R-CR1225A,BT-S-SN-R-CR1220B,PSPM7.62S-0220G0G0AEX,ATK-IMWHC-008,BB0.5BM-5.0XXXX02,ATK-IMWHC-009,ATK-IMWHC-006,ATK-IMWHC-007,ATK-IMWHC-004,ATK-IMWHC-005,AUTO-PHJM02-XP,AW2544VM-XP,ABT13-04-LMBXX,BS-M-SI-X-5231,BS-M-SI-X-5230,BBA-18650-1-150-A,AW2201V-2XP,BT-S-SN-A-2450N,BT-M-SN-X-1225C,AUTO-BU27B-EVZ2K-2A1,BBB-7-2-150-A-S-S,ABT02-03LHXD,BBA-7-3-B-P-479,BT-S-G0-A-CR2032L,BBB-5-8-150-2-A-S,AW1271VM-XP,ATK-SMC03XXXXX,AH1271-XP,ABT24-04LBXD,PSPF7.62S-0620G0G0AEX,BT-M-SN-A-SMT2032S,BT-S-SN-R-CR2430D,ABT18-04LAXD,BT-S-SN-R-CR2430B,BBC-5-4-A-P,BS-M-SI-R-CR2430,BBC-7-3-A-P-3,BS-M-G0-R-CR151A,AH2017-2XP,BS-S-SI-A-CR2033A,BS-S-SI-R-CR134A,BBA-5-4-B-S-478CN,BBC-M-G0-A-18650-048P,PSPM6.35S-0220G0G0AEX,BBC-7-3-A-P-1,ATK-PC-004,BBC-7-3-A-P-2,ATK-PC-003,BT-S-SN-A-502-3,ATK-PC-002,ATK-PC-001,BBA-18650-3-B-P,BS-S-SI-R-CR159A,BBC-M-G0-A-2AA-012,BS-S-SI-R-CR2032-2Y,BS-S-A-SI-119,PSPF7.62S-0204G0G0AEX,BBC-S-SN-A-1-2AA-011,AW2201VM-XP,BBA-5-1-150-A,BS-S-SN-X-165,ABT07-04LBXD,BBB-5-2-150-A-S,BS-S-SI-R-L5214XR,AW2017RM-XP,BT-S-SN-R-CR2450D,PSPM5.08S-0820G0G0AEX,ATB47-03LBXD,BS-R-SN-X-52,BT-M-SN-A-1632B,PSPM5.08S-0204G0G0AEX,BS-R-SN-X-54,BB0.4M-XXXX05,BT-S-SN-B-CR2032X-065,PSPF6.35S-0420G0G0AEX,ATK-SMC05XXXXX,SPM2.54S-0036XG0AEX,BBA-5-8-150-2-A,BS-S-SI-B-CR1632A,AUTO3.0-08SNBBX,PSPM6.35S-0236G0G0AEX,BBA-7-2-B-P-468,BS-S-SI-R-CR125A,BB0.5-FXXX05,BS-S-SI-A-CR2032R,BBA-5-3-B-P-464,BB0.8F-XXXX01,BB0.8F-XXXX02,BB0.8M-HXXX03,SPF2.54S-0036XG0AEX,BS-R-XX-X-82,BBC-S-SN-A-18650-049P,ABT04-03LBDX,AW2544R-2XP,BBC-S-SN-A-1AAA-021,ATB41-06 LAXD,ABT11-03LBXD,BBC-S-SI-A-2-3A-B,PSPM7.62S-0620G0G0AEX,BS-S-SI-B-156,BS-M-XX-X-53,BBA-5-3-150-A-2,BS-S-SI-B-151,BS-M-XX-X-50,PSPM6.35S-0204G0G0AEX,BBA-5-3-150-A-3,BBC-M-G0-A-1-2AA-016,PSPM6.35S-0208G0G0AEX,BS-S-SI-R-CR2032R,BS-M-SI-R-CR1632A,PSPF7.62S-0220G0G0AEX,BT-M-G0-R-CR2477A,ATK-SMC02XXXXXA,BT-M-SN-R-CR2016A,BT-M-G0-R-CR1058B,BT-M-G0-R-CR1058A,BB0.4F-1.5XXX03,BT-S-SN-B-CR1632A-069,BBA-5-6-150-A-A,ABT20-03LIXD,PSPF5.08S-0204G0G0AEX,BT-S-SN-A-026,BS-M-SI-R-127,BT-S-SN-A-CR2477B,SPM2.54S-0020XG0AEX,BB1.0F-XXXX02,ABT23-04LDXD,AUTO-H-XSN-AA-X,BBA-D-2-150-A,BT-M-G0-R-CR1220A,BT-M-G0-R-CR1220E,BBA-5-4-B-P-476,BBA-5-3-150-2-A,BBA-5-3-B-152-465,BB0.5-MXXX05,ATK-SMC02XXXXXC,BBC-S-SN-A-2AA-013,ATK-SMC02XXXXXB,ATK-USB-004,ATK-USB-003,ATK-USB-002,ATK-USB-001,ABT16-05LAXD,PSPM6.35S-0400G0XAEX,ABT03-03LGXD,ATB39-03LAXD,BBA-5-1-B-P-460,BFB-P-W-119,ATB46-11LBXD,BS-S-XX-X-51,ABT25-04LAXD,BT-S-SN-A-CR2330A,BS-S-SI-R-3003B,BT-S-SN-R-CR2032H,BB0.4F-0.8XXX01,ATK-SMC01XXXXX,BS-M-SI-R-CR3002A,BT-S-SN-B-CR2450-068,BS-S-SI-B-CR309,ATK-NE-007,ATK-NE-008,ATB40-04LAXD,BT-S-SN-R-CR2032V,ATK-NE-005,ATK-NE-006,ATK-NE-003,ATK-NE-004,ATK-NE-001,ATK-NE-002,AUTO-XSN-AA-X,PSPF6.35S-0400G0XAEX,BBC-S-SI-A-1-2AA-001,ATB43-04LAXD,ABT06-06LGXD,BBA-5-4-150-2-A,BB0.4M-0.8XXX01,BBA-5-4-150-A,BBA-7-6-150-2-A,BBA-18650-4-150-A,BBB-5-4-150-A-S-1,PSPF6.35S-0220G0G0AEX,ATB48-03LBXD,AW1271RM-XP,BBC-M-G0-A-2AAA-022,PSPF6.35S-0516G0G0AEX,BBC-7-2-A-P,ATB44-06LAXD,ATB42-06LAXD,ABT22-03LCXD,ATK-SC-010,BBA-7-1-B-P-466,PSPF5.08S-0820G0G0AEX,ABT09-04LFXD,BBA-D-1-150-A,ATK-SC-011,BBA-5-2-B-P-462,BB0.8F-HXXX03,BT-S-SN-R-CR2032A,BBC-S-SN-A-1AA-015,ABT19-03LCXD,BS-M-SI-R-126,ATK-SC-008,BB0.8M-XXXX02,ATK-SC-009,BB0.8M-XXXX01,BT- S-SN-A CR2477B,BB0.4F-1.5XXX01,BT-M-G0-R-CR1632A,BS-M-SI-A-CR3036B,BBC-S-SN-A-18650-043P,BBA-150-B-1,BB0.5BF-5.0XXXX06,BBA-9-2-200-A,BBC-S-SN-A-18650-049,BS-S-SI-R-3003,ATK-FC-002,PSPF6.35S-0236G0G0AEX,BS-S-SI-R-173L,ATK-FC-001,ATK-SC-002,ATK-SC-003,BBC-S-SN-A-18650-043,PSPM7.62S-0204G0G0AEX,ABT21-06LDXD,ATK-FC-004,BBC-M-G0-A-18650-042P,ATK-FC-003,ATK-SC-001,BBA-AA-8-150-A,BT-M-G0-R-CR2450C,BB0.5BF-5.0XXXX02,ATK-SC-006,BT-M-G0-R-CR2450B,ATK-SC-007,ATK-SC-004,ATK-SC-005,BB0.4M-1.5XXX03,BT-S-SN-R-CR1225B,BB0.4F-XXXX05,AH2544-XP,BBB-5-8-150-A,BB0.4M-1.5XXX01,BS-S-SI-B-CR3
车载以太网降噪措施的必要性及共模选型标准
随着汽车行业朝着电动趋势发展,摄像头、雷达、传感器等设备的设备使用场景越发广泛,对高速数据传输的需求也愈发依赖。而车载以太网具有低延迟、高带宽的特性可以满足高速、大容量数据传输,进一步支持高级智能驾驶功能的同时显著减小车身重量和整体线束成本,在现在及未来都会占据汽车通信总线的一席之地。本文韬略科技来为大家介绍车载以太网降噪措施的必要性及共模选型标准,希望对各位工程师朋友有所帮助。
罗森伯格出席IEEE工业信息学国际会议并发表演讲
2024年8月17日至20日,IEEE工业信息学国际会议(INDIN2024)在北京龙城温德姆酒店成功举行。8月18日,ROSENBERGER罗森伯格亚太副总裁、中国汽车工程学会电路学会委员会委员丁磊先生,在“工业电子在机器人与车辆中的应用”行业论坛上发表了题为“罗森伯格车载高速链路对智能化网联化的重要性”的专家演讲。
得润电子(DEREN)射频同轴连接器选型指南
描述- 得润电子作为国内连接器的龙头制造商,在国内消费电子连接器市场保特领先企业地位,为适应5G发展及连接器行业发展等新形势新需求,公司致力于发展高速传输连接器,推动Type C、CPU、DDR等连接器产品的技术升级,同时扩展连接器产品的应用领域,加大向通讯领域、汽车领域的产品应用延伸,特别是在5G领域的应用。
型号- SMA-KYB1.5,BNC-KHD-15,N-JW1/2,N-KD-M2.5,BMA-KFB3Y,MCX-KWHD-2.5,BNC TYPE,N-JW1/2S,7/16-N-JK,BMA-JFD3,SMA 系列,4.3/10-SMA-JK,4.3-10 TYPE,MCX-KB2-1,MCX-KB2-2,BNC-KFD1-L1-L2,MCX TYPE,N-JB1Y,N-KFB3-04,BMA-KFB4Y,N-JB1.5Y,N-KFB3-02,TNC-KF 1.5Y,N-JFB1Y,N-KFB3-01,SMA-SMA-KJ,SMB-KFB2,4.3-10,SMB-KFB3,MMCX,SMB-KFB1,BMA-KFB1,BMA-KFB3,BMA-KFB2,SMA-JFD2-L1-L2,4.3/10-KFB1/4S,BNC-KFB2,BNC-KFB1,SMA-KWFD-2,BMA-JFD1-L1-L2,MCX-KYD-L1,MMCX-JB1.13,BNC-KFB3,7/16-KFB5-02,7/16-KFB5-01,BNC-KYD-6.6-1.6,BMA-JFB3,SMT-BMA-JHD-4,SMB-KB2,SMA-KYB2-02,SMB-KB3,BMA-JFB2,SMA-KWFD5,BMA-JFB1,SMB-KB1,TNC TYPE,4.3/10-JB1/4,7-16 系列,SMA-KHD-4.5,SMP-JYD2-6,7/16-4.3/10-JJ,7/16-4.3/10-JK,BNC-KB3,BNC-KB2,BNC-KB1,SMB-KWB2,N-JR-0.5W,MMCX-JB1Y,MCX-KB1-1,SMB-KWHD-3.9,BMA-JHD-4,SMP-JB2,SMP-JB1,MCX-KB1-2,4.3/10-KFD-4,SMA-KFD10,MCX-JWB3,MCX-JWB2,N-JB3Y,SMA-KFD9-L1,TNC-KWHD4,7/16-J7/8BZ,4.3/10-JFB2,4.3/10-JFB3,TNC-JWB3,SMB 系列,7/16-KFD-42.85,SSMA-KFD3-L1-L2,SMP-JYB1-02,SMA-JR-2W,BMA-JWFB1,SMA-KYB1.37A,SMA-KYFHD2,BMA-JWFB3,4.3/10-JB5,BMA-JWFB2,4.3/10-JB4,BMA 系列,4.3/10-JB3,4.3/10-JB2,MA-SMP-KK,4.3/10-KFB5,SMA-JFD1-L1-L2,MMCX-KWHD-2.5,MMCX-KWHD-2.4,MCX 系列,N-J3/8S,4.3/10-KB3-02,SSMA 系列,BNC-JB5,SMB TYPE,BNC-JB3,BNC-JB2,BMA-KYD3,SMA TYPE,SMB-JWHD-4,7/16-JB1/2S,7/16-KFD-22,BNC-JR-2W,BMA-KFD1-L1-L2,SMP-KWB2,MCX-JWB1.5Y,SMA-MCX-KK,SMA-MCX-KJ,MMCX-JWB1.5Y,7/16-KB4,SMT-MMCX-KHD,7/16-KB3,SMB-JFD-L1-L2,N-JFD1-L1-L2,7/16-KB5,SMP-JYD3-10,TNC-K/RG178,4.3/10-SMA-KK,SMA-JR-0.5W,BNC-KFD2-L1,SMP-JFB1,SMP-JYD4-L1-L2,SMA-KWHD-3.5,4.3/10-JD2,7/16-K7/8BZ,N-KB3-01,4.3/10-JB3/8S,N-KB3-02,BNC 系列,N-J1/2,7/16-K1/2BZ,MCX-KB3-2,SMT-MMCX-KHD-2.5,N-N-KK,MCX-KB3-1,N TYPE,MCX-KHD3.0-11,SMT-SMA-KHD2,MMCX 系列,SMA-KYB3-02,N-KWFB3,MCX-KHD-7.5-2.5,7/16 系列,4.3/10-KFD-33.45,BMA-KFD3-L1-L2,4.3/10-KB4-03,BMA-JYB1,BMA-JYB3,BNC-J5Y,BMA-JYB2,TNC,7/16-KFB3-01,N-JFD3-L1-L2,7/16-KFB3-02,BNC-KWHD1-3,N-KWB3,BMA-JFB2-1,4.3/10-KYD-27.65,DZ23-2W,SSMA-KFD-L1-L2,N-J1/2S,SSMA-JB2,4.3/10-J1/2,SSMA-JB1,BMA-KFD2-L1-L2,SMB-KB1Y,SSMA-KWHD-4,4.3/10-KYD-46.2,MMCX-JWB1Y,SMA-JD1,SMB-KB1.5Y,TNC 系列,MMCX TYPE,SMA,SMB,SMA-KFB3-01,7/16-JB1/2,BMA-KWFB3,BMA-KWFB2,N-SMA-KK,TNC-KF 1Y,N-SMA-KJ,SMP,MMCX-JB1.5Y,N-JFB3,SMA-KFD6,7/16-SMA-KK,SMA-KFD5,SMA-KFD8,N-JFB2,MCX-KD2-L1-L2,TNC-KFD-L1-L2,MCX-JWB1Y,BMA-JFB3-1,MCX-KD1-L1-L2,BNC-KWHD2-3,SMA-KWB3,SMA-KWB2,SMP-JYD1-L1-L2,4.3/10-KB3,4.3/10-KB2,7/16-J1/2BZ,SMA-KFB2-01,BMA-JFD-L1-L2,N-J10Y-BZ,BNC-JB4Y,BMA,N-JWB3-01,4.3/10-KFD-15.5-10,7-16,SMP-JYB2-02,TNC-JWB/RG8-ASSEMBLY,BMA-JB2,BMA-JB1,BMA-JB3,SSMA-KHD-4,BNC-JB3Y,BNC,SMA-K 6Y,N-KB2-02,MMCX-JB2,MMCX-JB3,N-JFB1.5Y,MCX,N-JR-1W,N-KD-2.5,SSMA-KFD66,N-JB6Y,MMCX-JHD-2,SMB-JFB1,SMB-JFB2,BNC-KYB3,BNC-KYB2,SMP-JYB2,4.3-10 系列,SMP-JYB1,MMCX-JB1.37,N-JB2,N-KD3,N-JB3,N-JB4,N-KD5,SMA-KYD1-L1-L2,N-JB5,4.3/10-KFB5-05,N-J1/2BZ,SSMA-KFD4-L1-L2,SMA-KB3,SMB-JHD-3.8,MCX-KHD-2.4,SMA-KB2,SMA-KB6Y,TNC-KFD5,MCX-JB2,MCX-KD3,N-JFD2-L1,SMP-JFD-L1-L2,SMA-KYB3A,SMA-KHD3.0,7/16 TYPE,MCX-JB3,TNC-KYB1.5,SMA-KFB1.37,SMA-SMP-KK,SMP 系列,TNC-KFD-3,N-4.3/10-KJ,7/16-JFD-12-25.5,SMA-KHD6,N 系列,BNC-JB1.5Y,TNC-JW/RG223,BMA TYPE,N-KFB2-01,N-KFB2-02,SMA-KYB2,SMB-JHD4,BMA-JFB1-1,SMA-KYB1.13,SSMA,SSMA-KB1,4.3/10-KFD-49.8,SSMA-KB2,TNC-K1.5Y-1,7/16-SMA-JK,N-KFD1-L1,SSMA-KYD-2,N-JR-2W,SMA-JB5,SMA-JB4,SMA-JB3,N-KFB1.5Y,SMA-JB2,MCX-KHD-3.5,4.3/10-J1/2S,SMA-JWB2,TNC-KFB3,SMA-JWB3,7/16-KYFB3,MCX-JHD-2.9,SMA-KFB1.13,N-KFD-8-2,MCX-KFB3,MCX-KFB2,TNC-KFB2,BMA-KFD5,MCX-KFB1,BMA-JFD,7/16-JB10,SSMA-KFB1,MCX-KFD-L1-L2,SSMA-KFB2,7/16-KFD-M3,N-K 3
“京”彩动态|京瓷创新产品闪耀上海慕展,专访电子元器件事业部事业部长三田泰伸
京瓷在2024慕尼黑上海电子展上展示了其在车载和通信领域的创新产品和技术。公司高管三田泰伸分享了展品亮点,并讨论了市场趋势。重点产品包括面向800V高压平台的电动汽车解决方案,旨在提高充电速度和续航里程。此外,京瓷还展出了多种电子元器件,强调了建立战略合作关系的重要性。展会是京瓷展示技术实力、了解市场需求并与行业领导者交流合作的重要平台。
罗森伯格集团常州基地开业,聚焦高端连接器、汽车线束产品,为汽车高速、高压的研发及先进制造提供解决方案
日前,罗森伯格常州基地一期工程开业庆典在中国常州圆满举办。罗森伯格常州基地作为罗森伯格集团又一艘产业旗舰,将聚焦用于新能源汽车的高端连接器、汽车线束产品和汽车高速、高压解决方案的研发及先进制造,为常州、乃至中国汽车电子产业的新飞跃,贡献新力量。
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制造铜、铝、铁、不锈钢、合成树脂及各种材质的长短轴类零件,加工五金件尺寸范围:外径:2~100mm ,长度2~100mm ;精度:±0.005um;表面光洁度:可达0.02Ra。拥有50台全进口的五轴设备,通过50项专利认证。
最小起订量: 500 提交需求>
可定制UV胶的粘度范围:150~25000cps,粘接材料:金属,塑料PCB,玻璃,陶瓷等;固化方式:UV固化;双固化,产品通过ISO9001:2008及ISO14000等认证。
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