Description
hardware flow control. It is an ideal choice in the field of industrial automation.
Photoresist 16″China”s semiconductor industry loses color due to photoresist” (Science and Technology Daily, May 31)
Although my country has become a major semiconductor producer in the world, the overall industrial chain
of the panel industry is still relatively backward. At present, almost all photoresists for LCDs are imported,
and the core technology is still monopolized by Japanese companies such as TOK, JSR, Sumitomo Chemical,
and Shin-Etsu Chemical. Take BOE, which has certain competitiveness in the world, as an example. It has established
17 panel display production bases, 16 of which have been put into production. However, the photoresist used by BOE
for high-end panels is still provided by foreign companies. The main components of photoresist are polymer resins,
color pastes, monomers, photoinitiators, solvents and additives. The development involves many technical problems
, including oligomer structure design and screening, synthesis process determination and optimization,
activity Adjustments include monomer screening and control, color paste fineness control and stability, product formula
design and optimization, product production process optimization and stability, final use condition matching and tolerance
adjustment. Therefore, it is very technically difficult to independently develop and produce.
High voltage common rail system 17″The high-pressure common rail is useless, and domestic diesel engines are very
damaged” (Science and Technology Daily, June 4)
The electronically controlled diesel high-pressure common rail system is equivalent to the “heart” and “brain” of the diesel engine.
Its quality seriously affects the
use of the engine. The diesel engine industry is an important equipment foundation that promotes a country”s economic growth and
social operation. China is the world”s major market and producer of diesel engines, and in the domestic electronically controlled
diesel engine high-pressure common rail system market, companies such as Germany, the United States, and Japan account for the lion”s share
. Compared with the products of advanced foreign companies, there are still certain gaps in the performance, functions, quality
and consistency of domestic high-voltage common rail systems, and the cost advantage is not obvious.
Transmission electron microscope 18″Our 3D high-definition photos of proteins rely on imported transmission electron microscopy” (Science and Technology Daily, June 6
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ED1822A HEDT300867R1 ABB Power drive board
DSXS001 57170001-A ABB DSXS 001 DCS communication module
DSTD W113 57160001-ZL ABB DSTDW113 Connection Unit
DSTD150A 57160001-UH ABB Connection Unit for Digital
DSTD108 57160001-ABD ABB Connection unit
DSTC190 57520001-ER ABB Connection Unit
DSSR122 48990001-NK ABB Dc input power unit
DSDI 110AV1 3BSE018295R1 ABB DSDI110AV1 Digital input pad
DSDI110A 57160001-AAA ABB Digital input pad
DSCS140 57520001-EV ABB Analog output module
DSCL110A 57310001-KY ABB Terminal unit
0090-00224 APPLIED MATERIALS PCB I/O EXPANSION
LT371B GJR2336800R1 ABB Brown Boveri (BBC)
GJR5252100R3261 07KT94 ABB relay
GJR5145600R0001 35AB95 ABB Brown Boveri (BBC)
GJR5145000R0301 35ZE93B ABB Brown Boveri (BBC)
GJR5143600R0001 35TP90 ABB Brown Boveri (BBC)
GJR5137200R0005 35AE92F-E ABB Controller module
GJR5132200R0001 35AB90 ABB Electronic component
GJR2390200R1010 83SR04D-E ABB Control Board
GJR2368900R2340 87TS01I-E ABB Printing plate module
89NU01D-E GJR2329100R0100 ABB Driver module
88VP02B-E GJR2371100R1040 ABB Electronic control module
88UB01 GJR2322600R1 ABB Coupled module
88TK02C-E GJR2370400R1040 ABB Analog Input Module
87TS01I-E ABB Coupled module
81EA11D-E GJR2374800R0210 ABB Analog Input Module
07ZE40 gjr2268800r22 ABB Analog input module
HESG447419R0001 70EA05A-E ABB Pcb board module
70EA01b-E HESG447038R1 ABB Analog input module
ACS100-PAN 61341722 Control Panel New original
BCU-02 3AUA0000110429L Control Unit Suite New original
1TGE120026R0103 Operation panel New original
Bra-669c 6438177017035 Brake Chopper New original
ICSI16E1 FPR3316101R0034 Binary input unit New original
5SDD1060F0001 Soft startup ABB tablet thyristor New original
KVC758A124 3BHE021951R1024 Control board module New original
BINT-12C interface board New original
UNITROL 1005 Indirect excitation system UNITROL1005 New original
IT8000E-AC weighing terminal New original
TTH300-E1-H temperature transmitter New original
FAU810 flame analysis unit New original
UFC719AE01 3BHB000272R0001 Drive Controller New original
AGPS-11C 3AFE64692585 anti-mis-start circuit board New original
UDD406A 3BHE041464R0101 Digital input module New original
DP820 3BSE013228R1 dual channel pulse counting module New original
UAC389AE02 HIEE300888R0002 Control board module In stock
FI840F Fieldbus module New original
DSAB-01C evaluation board In stock
XUD194 3BHE018137R0001 Optical Fiber Repeater New original
5SHY4045L0004 Thyristor In stock
PPD103-B03-10-150000 Central processing unit New original
07AC91F GJR5252300R0101 Analog input/output module In stock
SPBRC410 Controller with Modbus TCP interface New original
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