DIN9250 Double Side Knurl Lock Washers/Flat Washer/Spring Washer
Model NO.: DIN9250 MOQ: 1000 PCS Surface Treatment: Dacromet ,Blue&White Zinc ,Black Finishing
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UHV Technology Shows to the World "Power Power Dream"
The 2017 National Science and Technology Progress Award Grand Prize “UHV ±800kV DC Transmission Project†tackled a series of global problems such as UHV DC insulation, overvoltage, electromagnetic environment, and system control, and created seven world firsts. Obtained 114 patents
Read TutorialArtificial climate room host system software design scheme
Facilities and equipment to control the growing environment of plants have evolved from simple growth boxes to sophisticated climate chambers. The artificial climate room intelligent test system based on the CAN (Controller Area Network) bus developed by the author is mainly used to auto
Read TutorialGMP large-scale transformation of other pharmaceutical manufacturers is about to start
According to the new GMP certification arrangement, the door of “certification†for sterile pharmaceutical manufacturing companies such as vaccines and injections has been quietly closed. From the published data, the 2013 new GMP certification situation is not only unsatisfactory, but al
Read TutorialLooking at the development prospects of the lighting industry from the policy orientation
At this year's two sessions, overcoming the crisis and revitalizing the industry has almost become the hottest topic, and has attracted the attention of representatives and members of all walks of life. Everyone has focused their attention on the country's major policies and hopes to use th
Read Tutorial2 levels 2 and 1 level three standard optical component specifications released
Recently, the Standard Optical Component Certification Committee released the latest specifications for two levels of two and one level three standard optical components. It is repeatedly demonstrated by the general expert group of standard optical components and approved by the Standard Optical Co
Read TutorialFlexible Manufacturing Cross-Century Productivity Revolution
[New weather after year, cutting machine through the bottom price. The lowest price of the entire network, all kinds of custom cutting machine will be 50% discount wholesale order price, a small piece of drawings to achieve a three-dimensional 3D cutting machine parts, where to set
Read TutorialThe successful launch of the new special scaffolding for the Chengxi Chengxi large cabin
A few days ago, the pilot of the new cabin scaffolding of CSSC Chengxi Shipbuilding Co., Ltd. was a complete success. It is understood that the new special scaffolding is mainly to fix the eye plate on both sides of the segmented closing mouth. After the ship platform is closed, a new type of speci
Read TutorialJiangsu develops new waste recycling granulator
China Drying Co. , Ltd. is located in Changzhou City, Jiangsu Province, ultra-high molecular weight polyethylene fiber textile machinery engineering and technology research center, recently successfully developed a new type of waste recycling granulator. The recycling granulator adopts automatic
Read TutorialWhat is the development of the active industry in the Year of the Horse?
Immediately there is money, there are objects immediately, there is a car, and immediately... The Year of the Horse bears many people’s dreams. For active RFID people, the Year of the Horse is also highly anticipated. Then what kind of development will the active RFID industry in th
Read TutorialLED lighting low-cost era is coming, channel war is getting stronger
Lighting as the largest blue ocean of LEDs, upstream and downstream have been waiting for the right outbreak opportunity. As the downstream data continues to improve, the industry generally believes that the era of low prices is coming, the bursting period of the LED lighting market has arrived, an
Read TutorialLaptop battery loss problem analysis
According to Battery.com.cn, the technology of notebook computers is becoming more and more mature. Compared with desktop computers, there is basically no difference in performance. In contrast, laptops are more portable, and are very convenient for office and carrying. Most people buy laptops main
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