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 PHBRMU10010000
Display operation panel PHBRMU1000N200
Display operation panel PHBRMU1000N100
Display operation panel PHBRLY20000000
Display operation panel P-HB-IOR-80010000
Display operation panel P-HB-IOR-8000N200
Display operation panel P-HB-IOR-8000N200
Display operation panel P-HB-FIO-1000C100
Display operation panel PHBDOT1200S100
Display operation panel P-HB-DOT-1200K100
Display operation panel P-HB-DOT-1200C100
Display operation panel PHBDOT1000S100
Display operation panel PHBDIO4000S200
Display operation panel PHBDIO4000S100
Display operation panel PHBDIO4000R100
Display operation panel PHBDIO4000C200
Display operation panel PHBDIO4000C100
Display operation panel PHBCIO1000S100
Display operation panel PHBCIO1000C100
Display operation panel PHBBLK10010000
Display operation panel PHBBLK10000100
Display operation panel PHBAOT1500S100
Display operation panel PHBAOT1500C200
Display operation panel P-HB-AOT-1500C100
Display operation panel P-HB-AIN-3000S200
Display operation panel P-HB-AIN-3000S100
Display operation panel P-HB-AIN-3000K100
Display operation panel P-HB-AIN-3000C100
Display operation panel PHBAIN2200S200
Display operation panel PHBAIN2200S100
Display operation panel PHBAIN2200C200
Display operation panel PHBAIN2200C100
Display operation panel PHBAIN12010000
Display operation panel PHBAIN1200S200
Display operation panel PHBAIN1200S100
Display operation panel PHBAIN1200C100
Display operation panel P-HA-RPS-PEP21013
Display operation panel PHARPSPEP11013
Display operation panel PHARPSFAN03000
Display operation panel PHARPSFAN03000
Display operation panel PHARPSFAN03000
Display operation panel P-HA-RPS-CH100000
Display operation panel PHARPSCH100000
Display operation panel PHARPSCH100000
Display operation panel PHARPSCH100000
Display operation panel P-HA-RPS-40000000
Display operation panel PHARPS40000000
Display operation panel PHARPS40000000
Display operation panel PHARPS40000000
Display operation panel P-HA-RPS-32200000
Display operation panel P-HA-RPS-32200000
Display operation panel P-HA-RPS-32200000
Display operation panel PHARPS32200000
Display operation panel PHARPS32200000
Display operation panel PHARPS32010000
Display operation panel PHARPS32010000
Display operation panel P-HA-RPS-32000000
Display operation panel P-HA-RPS-32000000
Display operation panel PHARPS32000000
Display operation panel PHARPS32000000
Display operation panel PHARPS32000000
Display operation panel PHARPS3200000
Display operation panel PHARPS21200000
Display operation panel PHARPS21010000
Display operation panel PHARPS21000000
Display operation panel PHARPS11100000
Display operation panel PHARPS11010000
Display operation panel P-HA-RPS-11000000
Display operation panel PHARPS11000000
Display operation panel PHARPS03000000
Display operation panel PHARPS03000000
Display operation panel PHARPS03000000
Display operation panel PHARPS02200000
Display operation panel PHARPS02010000
Display operation panel PHARPS00200000
Display operation panel PHARPS00010000
Display operation panel PHAREPRFO10000
Display operation panel PHAMSCTER20000
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