描述
印刷電路板是否腐蝕損壞。最好進行噴膜處理,可以抗腐蝕性,增強絕緣性能。我們公司某化纖廠對安川變頻器印板進行清洗,燥干和噴膜處理,修復(fù)了幾十臺損壞的變頻器,并在東芝變頻器十多臺上推廣這個噴膜處理技術(shù),取得良好的效果–修復(fù)后再也沒有發(fā)生類似故障。當(dāng)然在進行噴膜處理時,特別要注意保護好各類接插件口,不要讓膜層保護劑噴入,以免引起接觸不良。具體做法,接插件口可先用遮蓋劑或塑料膠帶遮后再噴膜。
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主營:世界知名品牌的PLC、DCS系統(tǒng)備件模塊
①Allen-Bradley(美國AB)系列產(chǎn)品》
②Schneider(施耐德電氣)系列產(chǎn)品》
③General electric(通用電氣)系列產(chǎn)品》
④Westinghouse(美國西屋)系列產(chǎn)品》
⑤SIEMENS(西門子系列產(chǎn)品)》
⑥銷售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse(西屋):OVATION系統(tǒng)、WDPF系統(tǒng)、MAX1000系統(tǒng)備件。
⑧Invensys Foxboro(福克斯波羅):I/A Series系統(tǒng),F(xiàn)BM(現(xiàn)場輸入/輸出模塊)
順序控制、梯形邏輯控制、事故追憶處理、數(shù)模轉(zhuǎn)換、輸入/輸出信號處理、數(shù)
據(jù)通信及處理等。Invensys Triconex:冗余容錯控制系統(tǒng)、基于三重模件冗余(TMR)
結(jié)構(gòu)的zui現(xiàn)代化的容錯控制器。
⑨Siemens(西門子):Siemens MOORE,Siemens Simatic C1,Siemens數(shù)控系統(tǒng)等。
⑩Bosch Rexroth(博世力士樂):Indramat,I/O模塊,PLC控制器,驅(qū)動模塊等。
◆Motorola(摩托羅拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
Glentek Amplifier Controller SMA8310-1 KLA 003964-000
KLA-Tencor CIP XP Column Extension Assy.0110157-000
CTI-Cryogenics Cryo-Torr 7 Cryopump untested
Kokusai Vertron Linear Track V-III-A working
Seiko Seiki Turbopump Controller STP-301 SCU-301 new
TEL Tokyo Electron SS Relay Assembly A129350 new
Edwards Active Gauge Controller 0090-91685 ITL working
Donaldson Carbon Filter System P197210 Nikon NSR-S202
Nikon Optistation CASS/CASS PCB 2S014-036-4 Working
KLA-Tencor 486i Controller 0020839 Rev.AA working
Nikon NCOLDCPS Power Supply Assy.560-5501 working
AMAT Side RF Match 0010-23685 Rev.003 not working
AMAT RF Match 0010-23685 Rev.003 not working
AE RF Top Match 0010-08322 Rev.009 not working
AMAT RF Top Match 0010-08322 Rev.002 not working
AMAT RF Top Match 0010-08322 Rev.003 not working
SanKen TEL P-8 Prober Power Supply PS-200S working
AMAT Quantum Leap III Power Distribution Box 9090-00482
Daihen RF Match 2 13.56MHz RMN-50N4 untested 0190-19174
ENI GHW-12 GHW-12Z 1250W RF Generator 0190-06988
ENI OEM-12A RF Generator 1250W 0190-76048 not working
ENI DCG-200Z DC Power Supply Slave 0190-07207 untested
ENI DCG-200Z DC Power Supply Slave 0190-07965 untested
Screen Rinse Tank Module 630300320 working DS-1211
Pfeiffer Vacuum Turbopump TPU 330 untested
Pre-Tech High Frequency Generator PT-16M20 working
AMAT XR80 Controller 0090-91694ITL working
TEL Tokyo Electron P-8 Bridge Standard 8201-001132
TEL P-8 Loader Rack With 3281-000086-14 Mother PCB
Ebara Vacuum Turbopump ET300W working
VAT Pneumatic Gate Valve 95240-PAAO-ABG1
Equipe PRI Prealigner PRE-300-B-CE untested
IAI X-SEL Controller Lot XSEL-P-3-200IB-?200IB-200IB
Inficon Preclude Photoresist Detector TSPTW100 untested
Kawasaki Prealigner NS001S-L002 untested 0190-07261
Yaskawa Servo Controller TEL Unity 2 BC930310 working
Verteq Transducer Transformer Set 1078234.5.1C working
Hitachi Electrode Head Cover,2-829526-03 New
TEL Tokyo Precision Prototypes Control Board PCB 3M1
AMAT Implanter Accel Control Panel AXDRC/21D
Electroglas Horizon 4085X Power Supply Module PSM-C
Edwards Vacuum Pump Controller QDP80 QMB250 Q80.4.2.2
CTI-Cryogenics On-Board P300 Cryopump 8116250G001
AE Ovation 35162 RF Generator 3150861-002B 0190-27049
Leybold Vacuum Turbopump Turbovac 340 M 3620-00338
AE VHF 2060 RF Generator 3150852-005A 2kW 0920-00055
Leybold Vacuum Turbopump Turbovac 340 M 3620-00338
Berkeley Process Control Prealigner 100-000-871-02
Cutler Hammer Circuit Breaker LGE3630NN New 600V 600A
Granville-Phill?ips 307 Vacuum Gauge Controller Degas
Drytek RF Generator Power Source 2600413 untested
Metron 8500R REAC HD Assy.215-17799-00 working
ENI DCG-200Z DCG-200 DC Plasma Slave 20kW untested
LAM Research Tylan Micro CVD Control PCB 118730-001 New
Kyosan DC Power Supply HPK10ZI-TE1 untested
MRC TEL Eclipse Remote Console A120024 working
AMAT XR80 Implanter Diagnostic Unit 9090-00303ITL
Aquafine UV Sterilizer CSL-24R TOC working
Hitachi Lower Sleeve,UHF,2-829605-02 New
Aquafine UV Sterilizer CSL-6R 60GPM working
Rorze Automation Robot Linear Track RT107-1201-002
Hitachi M-308ATE Computer Controller 710-S00242A
Speedring Scanner Assembly SS-1131-100
Lam Research Alumina Filler Ring 716-011036-001
KLA-Tencor CRS2000 Olympus Microscope Turret BH3-5NRE-M
KLA-Tencor High Voltage Control Module 52-1081
ASML Gas Supply Module 4022.486.23731 working
ASML Robot Gripper Manifold 4022.486.21591 working
ASML Hitachi 2M130 Magnetron Guide WUG-022K13 working
Lam Research SiC-CTD Graphite Liner#2 716-051923-002
Lam Shield,Horn O2 Introduction 716-072016-001 New
AMAT XR80 Implanter Magnet Controller 9090-00029ITL
AMAT XR80 Implanter Magnet Controller 0090-91657ITL
Lam Vat Gate Valve F12-60436/488 12044-PA44-0003 New