Description
hardware flow control. It is an ideal choice in the field of industrial automation.
How important ultra-precision polishing process is in modern manufacturing industry, its application fields can directly illustrate the problem: integrated
circuit manufacturing, medical equipment, auto parts, digital accessories, precision molds, aerospace. “It is the soul of technology.” The United States and
Japan have firmly grasped the initiative in the global market, and their material composition and production process have always been a mystery. In other words
, purchasing and using their products does not mean that you can imitate or even copy their products.
Epoxy Resin 25″Epoxy resin has insufficient toughness, and domestic carbon fiber lacks strength” (Science and Technology Daily, June 27)
Carbon fiber can be lighter than metal aluminum, but its strength is higher than steel. It also has properties such as high temperature resistance,
corrosion resistance, fatigue resistance, and creep resistance. One of the key composite auxiliary materials is epoxy resin. However, all the epoxy resin used in the
high-end carbon fiber currently produced in China is imported. At present, my country is able to produce higher-end carbon fibers such as T800, but Japan”s Toray mastered this
technology in the 1990s. Compared with carbon fiber, my country”s high-end epoxy resin industry lags behind the international situation even more seriously.
High-strength stainless steel 26 “The rocket engine “rust disease” that cannot be removed” (Science and Technology Daily, June 28)
Steel used in rocket engines needs to have a variety of properties, among which high strength is an important indicator that must be met. However, the strength and rust-proof performance
of stainless steel are a contradiction that is difficult to have both. If the rocket engine material is severely rusted, it will have a great impact. Relying entirely on the material itself to achieve both
high strength and anti-rust properties is a worldwide problem. Nowadays, most of our country”s aerospace materials use foreign materials used in the 1960s and 1970s. Developed countries
will strictly control the impurity content during the production process. If the purity does not meet the standard, it will be re-sold. However, domestic manufacturers often lack this rigorous control. manner.
Display operation panel DSIC111
Display operation panel DSI22
Display operation panel DSHM302
Display operation panel DSHM301
Display operation panel DSHM130
Display operation panel DSHM110
Display operation panel DSHM101
Display operation panel DSGC323
Display operation panel DSFS3001
Display operation panel DSFB112
Display operation panel DSF03SN-S
Display operation panel dse8610
Display operation panel DSDX-B001
Display operation panel DSDX454
Display operation panel DSDX453
Display operation panel DSDX452L
Display operation panel DSDX452
Display operation panel DSDX452
Display operation panel DSDX452
Display operation panel DSDX451L
Display operation panel DSDX451
Display operation panel DSDX404
Display operation panel DSDX404
Display operation panel DSDX403
Display operation panel DSDP451 57160001-X
Display operation panel DSDP301 57160001-LB
Display operation panel DSDP170/57160001-ADF
Display operation panel DSDP170 57160001-AOF
Display operation panel DSDP170 57160001-ADF
Display operation panel DSDP170
Display operation panel DSDP170
Display operation panel DSDP170
Display operation panel DSDP160
Display operation panel DSDP150 57160001-GE
Display operation panel DSDP150
Display operation panel DSDP150
Display operation panel DSDP140C 57160001-MP
Display operation panel DSDP140B 57160001-PU
Display operation panel DSDP140B 57160001-ACX
Display operation panel DSDP140B
Display operation panel DSDP140B
Display operation panel DSDP140A 57160001-KM
Display operation panel DSDP140A 57160001-ACT
Display operation panel DSDP110 57160001-DV
Display operation panel DSDON001
Display operation panel DSDO308 57160001-LV
Display operation panel DSDO305 57160001-CG
Display operation panel DSDO304 57160001-U
Display operation panel DSDO303 57160001-CS
Display operation panel DSDO301 57160001-CC
Display operation panel DSDO301
Display operation panel DSDO140 57160001-DO
Display operation panel DSDO131 57160001-KX
Display operation panel DSDO131
Display operation panel DSDO120 57160001-AX
Display operation panel DSDO120 57160001-AK
Display operation panel DSDO115A 3BSE018298R1
Display operation panel DSDO115A
Display operation panel DSDO115 57160001-NF
Display operation panel DSDO110 57160001-K
Display operation panel DSDO110
Display operation panel DSDI454 57160075-Y
Display operation panel DSDI453 57160075-AB
Display operation panel DSDI452 57160075E
Display operation panel DSDI452
Display operation panel DSDI451 57160075A
Display operation panel DSDI451
Display operation panel DSDI306 57160001-CM
Display operation panel DSDI304 57160001-DB
Display operation panel DSDI303 57160001-CX
Display operation panel DSDI301
Display operation panel DSDI146 3BSE007949R1
Display operation panel DSDI120AV1
Display operation panel DSDI120
Display operation panel DSDI110AV1/3BSE018295R1
Display operation panel DSDI110AV1 3BSE018295R1
Display operation panel DSDI110AV1
Display operation panel DSDI110AU1
Display operation panel DSD036S65U4031
Display operation panel DSCS150
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