Recently, foreign scientists have just developed a new method, by injecting water into silicone oil, and then completing a 3D printed sculpture pipeline of another liquid in one liquid. It is possible to create a 3D structure composed entirely of liquid through 3D printing technology, paving the way for the manufacture of electronic equipment that requires flexible and retractable devices.

3D printing technology is getting more and more attention in PCB manufacturing. Recently, foreign scientists have just developed a new method, by injecting water into silicone oil, and then completing a 3D printed sculpture pipeline of another liquid in one liquid. It is possible to create a 3D structure composed entirely of liquid through 3D printing technology, paving the way for the manufacture of electronic equipment that requires flexible and retractable devices.

According to the predictions of scientists, chemical methods are used to adjust the pipes and flowing molecules to find a new way to separate molecules or accurately transport nano-scale building materials to the bottom layer. Researchers have printed "water lines" ranging from 10 microns to 1 mm in diameter, and have formed a length of several meters in different spirals and branches.

In the experiment, shortly after injecting water into the oil, dozens of ligands in the oil attached to a single nanoparticle in the water, forming a nano-scale super soap. These super soaps are squeezed together like glass, making the interface between oil and water very stable and locking the liquid structure. "This kind of stability means that we can stretch the water into a tube, and it is still a tube. Or we can shape the water into an ellipsoid, and it is still an ellipsoid." Russell said.

Then they asked the printer to insert the needle into the oil base and inject water in a predetermined pattern. "We can squeeze out the liquid from the needle and place it anywhere we want in three-dimensional space." Postdoctoral researcher Joe Forth said. "We can also use external force to flatten the material, so that the stability of the super soap can be broken instantly and the shape of the waterline can be changed. This structure has a high load-bearing capacity." He said.

In addition, China already has advanced technology in this area, and Beijing Mengzhimo is one of the representatives. Dream Ink is a kind of liquid metal ink. The ink can conduct electricity. It can be printed out accurately by putting it in a 3D printer. This technology breaks down the bottlenecks and barriers of electronic manufacturing technology, enabling printers to quickly and freely make electronic circuits at low cost.

Circuit boards are an important part of the electronics industry, and every electronic device needs to use circuit boards. The traditional manufacturing method requires complicated steps such as high-temperature copper film evaporation and chemical reagent etching, which is time-consuming, labor-intensive, and costly. Now using 3D printing, it can be achieved easily and will overturn the traditional manufacturing process of electronics.

USB C Hubs

Information technology has penetrated into all areas of our lives. With the progress of technology, the iteration rate of laptops is getting faster and faster. Previous laptops mainly used E-SATA, FireWire, VGA, DisplayPort, SD card slot, USB A, 3.5mm headphone jack, HDMI or RJ45 ports.But manufacturers began stripping connectors from laptops to make them thinner and lighter. Most new laptops now have a USBC port (Thunderbolt or full-featured USBC) and an audio jack. The laptop is thin, but the missing ports are useless. This is where the USB C Hubs comes in.

Type C Usb Hub can support USB, PD, DisplayPort, Thunderbolt, and other protocols. Using USB HUBS, you can extend multiple common connectors directly to your laptop. Mosses are compact, so you can take them anywhere. All peripheral devices are centrally connected to the hub, which reduces the hassle of plugging in and out of the laptop port and makes your desktop cleaner. Let's take a closer look at its capabilities so you can determine how many ports you need.

So these are all important ports on the hub, with the exception of the 3.5mm audio jack. Also, while aesthetics are not important, choosing a nice hub will make you happier. There are rectangular, square, and circular centers on the market to meet your desk setup needs. Usually, the rectangular type is best for your desk because the cables can be well organized if all the ports are on one side of the center.




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