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 DSCS140 57520001-EV/10
Display operation panel DSCS131 57310001-LM
Display operation panel DSCS131
Display operation panel DSCS117
Display operation panel DSCS116 57520001-BZ
Display operation panel DSCS-116
Display operation panel DSCS116
Display operation panel DSCS115
Display operation panel DSCQ315
Display operation panel DSCL110A
Display operation panel DSCL110
Display operation panel DSCI112
Display operation panel DSCG071S64U38-5
Display operation panel DSCB-01C
Display operation panel DSCA325
Display operation panel DSCA310
Display operation panel DSCA190V 57310001-PK
Display operation panel DSCA190V
Display operation panel DSCA180B
Display operation panel DSCA180A
Display operation panel DSCA170
Display operation panel DSCA130
Display operation panel DSCA-125A
Display operation panel DSCA125A
Display operation panel DSCA125
Display operation panel DSCA124
Display operation panel DSCA11457510001-AA
Display operation panel DSCA114 57510001-AA
Display operation panel DSCA114
Display operation panel DSBSN001
Display operation panel DSBC176 3BSE019216R1
Display operation panel DSBC176 3BS019216R1
Display operation panel DSBC176
Display operation panel DSBC176
Display operation panel DSBC174 3BSE012211R1
Display operation panel DSBC174
Display operation panel DSBC172 57310001-KD
Display operation panel DSBC172 57310001-KD
Display operation panel DSBC172
Display operation panel DSBC170
Display operation panel DSBC-111
Display operation panel DSBC-110
Display operation panel DSBBN002-0
Display operation panel DSBBN001-0
Display operation panel DSBB175
Display operation panel DSBB175
Display operation panel DSBB170AM
Display operation panel DSBB170
Display operation panel DSBB160M
Display operation panel DSBB110A 57330001-Y
Display operation panel DSBB110A 57330001-Y
Display operation panel DSBB110A
Display operation panel DSBB110
Display operation panel DSBB107
Display operation panel DSBB104M
Display operation panel DSBB102
Display operation panel DSAX452
Display operation panel DSAX452
Display operation panel DSAV-111-2668-184-261
Display operation panel DSAV111 57350001-CN
Display operation panel DSAV-111
Display operation panel DSAV111
Display operation panel DSAV110
Display operation panel DSAO301
Display operation panel DSAO130A 3B3E018294R1
Display operation panel DSAO130A
Display operation panel DSAO130
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