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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EGCP-3 8406-113 | Woodward | Load Sharing EGCP-3 Model
E82ZAFP | LENZE | COMMUNICATION MODULE
E84AHWMC1534V-V003 | LENZE
E33NCHA-LNN-NS-00 | Pacific Scientific | Hybrid Step Motor
DXA-205 | EMERSON | Positioning Servo Drive
E111A12X3N | ETON | CONTACTOR
DLD13004R | PARKER | Digital servoamplifier
DVC2000 | Fisher | Digital Valve Controller
DKCXX.3-100-7 | Rexroth | DKC Drive Controllers
DDLS200/200.1-60 | LENZE | optical data transceiver
DB-5 | Schneider | PacDrive Distribution Box
HD22010-3 | EMERSON | Rectifier Module
AE6000-4 | DITTEL | Grinding process monitoring module
HP 5517B | Agilent | Laser interferometer
CP451-10 | Yokogawa | Processor Module
XVME-653 | Xycom | VMEbus Pentium Processor Module
ACC-24E2A 4-AXIS | Delta Tau | Analog Interface Module
702060/188-888-000-23 | Jumo | Compact Microprocessor Controller
A860-2109-T302 | FANUC | ALPHA-i 10,000 RPM SPINDLE CODER
805405-1R | RELIANCE | single-phase field power module
8222215.14.17 | SEW | CONTROL BOARD
XVM-403-TBNS-0000 | EMERSON | Servo Motor
XV-430-12TSB-1-10 | ETON | Touch Panel
3500/61 | Bently Nevada | Temperature Monitors
VE4001S2T2B1 | EMERSON | Discrete Input Card
330101-00-08-20-12-05 | Bently Nevada | 3300 XL 8mm Proximity Transducer Probe
146031-01 | Bently Nevada | Transient Data Interface I/O Module
8440-1706/A | Woodward | synchronizer modules
6186M-17PT | Allen-Bradley | display monitor
1756-PH75 | Allen-Bradley | 125 Volts DC Input Voltage
1381-648241-12 | Tokyo Electron | PCB
1747-SDN | Allen-Bradley | SLC 500 DeviceNet Scanner Module
1747-L532 | Allen-Bradley | SLC 5/03 controller module
839-13521-1 | MKS | HPS Isolation Gate Valve
440R-W23222 | Allen-Bradley | Safety Relay
620-0073C | HONEYWELL | ETHERNET LOOP PROCESSOR MODULE
90-20-0-003 | CONTROL CHIEF | (2400) COMMUNICATION MODULE
85UVF1-1CEX | Fireye | Integrated Flame Scanner with Internal Flame Relay
TDM1.3-050-300-W1-000 | Rexroth | TDM Drive Modules
07KT98 | ABB | Basic Module Ethernet AC31
31C015-503-4-00 | SEW | Movitrac Eurodrive AC Inverter Unit
57M300B5A | PORTESCAP | micro-motor
3IF260.60-1 | B&R | 2005 CPU or programmable interface processor
5AP1130.156C-000 | B&R | Automation Panel
VARIAN 100010077-06 | VARIAN | MLC Interface Plug-In Board
VARIAN 100010078-01 | VARIAN | MLC Interface Plug-In Board
MVME5500 | MOTOROLA | VMEbus Single-Board Computer
UDD406A 3BHE041465P201 | ABB | Input output module
PM573-ETH | ABB | Logic Controller
SBRIO-9607 | NI | CompactRIO Single-Board Controller
T16054 | Flex Kleen | Control
R911268888 | Rexroth | Servo power supply
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