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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HE700GEN100C GE industrial control card
IC660ELB912J GE Genius Network interface module
FBM230 P0926GU FOXBORO Modbus main (serial and TCP/IP) driver
F8621A HIMA Central processing unit (CPU) module
ENT-10515-R HIRSCHMANN AC AC power module
DSAI130A 3BSE018292R1 ABB analog input module
DKC01.3-012-3-MGP-01VRS Rexroth DKC drives the controller
DIGIFAS-7202 KOLLMORGEN servo drive
DECS-200-2L BASLER ELECTRIC Digital automatic excitation regulator
CX1100-0001 BECKHOFF Power device and I/O port
CI520V1 3BSE012869R1 ABB AF100 communication interface
CC-PCNT02 HONEYWELL C300 module controller
A413654 METSO Communication module
BC25 ABB Robot card parts
A413240 METSO Printed circuit board
086329-004 ABB Control card
5466-316 WOODWARD analog input output module
1786-RPA Allen-Bradley ControlNet Modular repeater adapter
5204-DFNT-PDPMV1 PROSOFT Ethernet /IP to the PROFIBUS DPV1 main gateway
531X303MCPARG1 GE AC Power Supply board
810-017034-005 LAM VME PCBA, processor
8LSA25R0060D000-0 B&R Synchronous motor
64SD1-08KRF1-13 NAI Data multi-function board card
6SM77K-3.000 KOLLMORGEN Servo motor
6SM56-S-3000 KOLLMORGEN Servo drive
5PP320.1505-39 B&R Power panel PP320 BIOS15 “XGA color TFT display
3HAC9710-1 ABB Heat exchanger unit
YNT512D YOKOGAWA Trunk repeater
3BHB003688R0101 ABB Variable frequency circuit board
WR-D4007 RELIANCE Power supply card
VT-VSPD-1-23/V0/0-0-1 Rexroth magnifying plate
VE6041F01C1 DeltaV intelligent switch
UTLH21 TOSHIBA Industrial controller Unifi nv series controller
SM-100-40-080-P0-45-S1-B0 ELAU Servo motor
8310N2 TRICONEX 8310N2 Communication module
SC-TCMX01 51307198-175 HONEYWELL RTU2020 base
PW502 YOKOGAWA Isolated wide range power supply panel
SC-PCMX01 51307195-175 HONGEYWELL RTU2020 controller remote terminal device
PM865K01 3BSE031151R1 ABB AC800M Processor unit
PR9268/601-000 EPRO sensor
PFTL201C 3BSE007913R50 50KN ABB Pressure transducer
PCD232A101 3BHE022293R0101 ABB Controller processing unit
P4LQA HENF209736R0003 ABB Unit module
MP3010 EATON Fixed case motor protection relay
MDX61B0015-5A3-4-0T SEW Inverter drive
62K-NHC0-DH VIPA 10-inch ecological human-machine interface
MAX-4/11/03/128/99/1/1/00 Elau 24v Dc Pac Drive Control
LSH-050-2-45-320T1.1R Lust LTi Drives Servo motor
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