3results about How to "Quick paint" patented technology

This utility model discloses a KVM switch housing processing device, including a base plate. Four supports are fixedly connected to the top of the base plate, and a top plate is fixedly connected to the top of the four supports. A liquid paint tank is located at one end of the top plate, and a high-pressure pipe is connected to one end of the liquid paint tank. The high-pressure pipe passes through and is fixedly connected to the top plate. A paint spray head is connected to the other end of the high-pressure pipe. A mold box is fixedly connected to the other top of the base plate. Feed plates are fixedly connected to the top of both sides of the mold box. Injection tubes, which are herringbone shaped, pass through and are fixedly connected to the feed plates. A pressure device is connected to the top of the injection tube, and an injection box is connected to the other end of the injection tube. This utility model enables rapid injection molding, forming, and painting of KVM switch housings with high processing efficiency.

The utility model belongs to the technical field of waterproof coating smearing devices, and provides a building roof waterproof smearing device which comprises an installation frame, a brush roller, a material storage box, an auxiliary support and a supporting roller. The storage box is fixedly arranged on the mounting frame and provided with a discharge port, and the discharge port is located beside the brush roller; the auxiliary support is arranged on the mounting frame in a lifting mode through an adjusting assembly and located below the brush roller. The supporting roller is rotationally arranged on the auxiliary support. The adjusting assembly comprises a fixing cylinder, a sliding rod and a locking bolt, one end of the fixing cylinder is fixedly arranged on the mounting frame, a threaded hole is formed in the side wall of the other end of the fixing cylinder, one end of the sliding rod penetrates into the fixing cylinder in a sliding mode, the other end of the sliding rod extends out of the fixing cylinder and is fixedly connected with the auxiliary support, and the locking bolt is arranged in the threaded hole in a screwed mode. And one end of the spring abuts against the side wall of the sliding rod. By means of the technical scheme, the problems that existing roof waterproof construction is low in efficiency and uneven in painting are solved.

This invention provides a bio-based epoxy resin, its preparation method, and a highly sealing, environmentally friendly anti-corrosion coating. The bio-based epoxy resin has the following general structural formula: R1 is selected from one or a combination of hydrogen atoms, alkyl groups, and alkyl carbonyl esters; R2 and R3 are each independently selected from one or a combination of hydrogen atoms and alkyl groups; a, b, and c are each independently selected from any integer from 1 to 20; and h, f, and g are each independently selected from any integer from 1 to 3. The highly sealing, environmentally friendly anti-corrosion coating of this invention exhibits good sealing properties, anti-sagging, anti-settling, and long-lasting anti-corrosion performance.