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 DCP02
Display operation panel DCF803-0050
Display operation panel DCD60X7/14
Display operation panel DC732F 3BDH000375R0001
Display operation panel DC732F
Display operation panel DC723F
Display operation panel DC722F
Display operation panel DC705F
Display operation panel DC532
Display operation panel DC10-12P0-0000
Display operation panel DATX110/3BSC980004R784/3ASC25H209
Display operation panel DATX110,3BSC980004R784,3ASC25H209
Display operation panel DATX100 3ASC25H208
Display operation panel DAPI100 3AST000929R109
Display operation panel DAPC100 3ASC25H203
Display operation panel DAO01
Display operation panel DAI03
Display operation panel DA701F
Display operation panel D674A906U01
Display operation panel D-20-0-1102
Display operation panel CTB810,HN800
Display operation panel CTB810 HN800
Display operation panel CSA464AE HIEE400106R0001
Display operation panel CSA464AE
Display operation panel CSA464AE
Display operation panel CSA463AE HIEE400103R0001
Display operation panel CSA463AE
Display operation panel CSA463AE
Display operation panel CS513K01 3BSE004772R1
Display operation panel CS513 3BSE000435R1
Display operation panel CS513 3BSE000435R1
Display operation panel CS513 (3BSE000435R)
Display operation panel CS513
Display operation panel CS31
Display operation panel CRBX01
Display operation panel CPUM-07 3HNA018559-001
Display operation panel CPM810
Display operation panel CPM810
Display operation panel CP-CMM
Display operation panel CP-C24/5.0
Display operation panel CP-C24/10.0
Display operation panel CP-ARU
Display operation panel CP-ACM
Display operation panel CP800
Display operation panel CP800
Display operation panel CP450-T-ETH
Display operation panel CP450T
Display operation panel COZBU103342/4
Display operation panel COMMANDER 310
Display operation panel COM0032
Display operation panel COM0011 2RAA005844A0007J
Display operation panel CMA198
Display operation panel CMA140 3DDE300420
Display operation panel CMA136 3DDE300416
Display operation panel CMA135 3DDE300415
Display operation panel CMA135 3DDE300415
Display operation panel CMA135
Display operation panel CMA135
Display operation panel CMA132 3DDE300412
Display operation panel CMA132 3DDE300412
Display operation panel CMA132
Display operation panel CMA131 3DDE300411
Display operation panel CMA131 3DDE300411
Display operation panel CMA130 3DDE300410
Display operation panel CMA127 3DDE300407
Display operation panel CMA126 3DDE300406
Display operation panel CMA125 3DDE300405
Display operation panel CMA124 3DDE300404
Display operation panel CMA123 3DDE300403
Display operation panel CMA123 3DDE300403
Display operation panel CMA123
Display operation panel CMA122 3DDE300402
Display operation panel CMA121 3DDE300401
Display operation panel CMA120 3DDE300400
Display operation panel CMA120 3DDE300400
Display operation panel CMA120
Display operation panel CMA112 3DDE300013
Display operation panel CM772FA3
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