69results about How to "Increased mechanical resistance" patented technology

The invention discloses a preparation method of a water-soluble resin coating material and an application thereof. The preparation method comprises the steps as follows: water and emulsifier are prepared into an emulsifier solution; part of the emulsifier solution and a mixed monomer are prepared into an emulsive monomer; and the rest of the emulsifier solution and the emulsive monomer react under the evocation of an evocating agent to obtain the coating material. The invention realizes a high-temperature coating process of water polymer and adopts industrial-scale equipment and process condition so as to be conveniently used for the manufacture of the controlled-release coating material of an enterprise without pilot test and technique magnification. The Tg temperature of the coating material is 15-100 DEG C, and agglomeration can not occur when the fluidization coating temperature reaches 100 DDG C.

Disclosed is a food product conditioning agent for which the manufacturing method is simple, that has excellent storage stability, and that, when added to various food products, maintains for a long period of time the texture and flavor that exist immediately after processing and cooking. The food product conditioning agent contains an emulsifier and a gel-forming substance, and said emulsifier forms a lamellar structure. In particular, with a preferred embodiment, the lamellar structure of the emulsifier is formed with an organic acid monoglyceride, and the gel-forming substance is glucomannan.

Motor vehicle pipeline comprising a metal tube with an aluminum layer is applied to the outer surface of the metal tube. An aluminum oxide layer is provided on the outer surface of the aluminum layer. The aluminum oxide layer forms the outer layer of the motor vehicle pipeline.

The invention relates to the technical field of automobile fittings, and in particular relates to a metal high current connector. The metal high current connector comprises a socket assembly, a plug assembly and a locking device. A PIN pin is inserted in the through hole of the socket body of the socket assembly. A high voltage interlocking female terminal is snapped into an embedded groove in the socket body. A crown spring contact assembly is inserted into the through hole of the plug body of the plug assembly. A high voltage interlocking male terminal is snapped into an embedded groove in the plug assembly. A threaded post on the tail end of the crown spring contact assembly passes through a through hole in a wire nose, and then is in screwed connection with a locknut. The metal high current connector uses an all-metal casing, and matches a variety of shielding rings at a variety of parts to further improve the shielding effect. The mechanical resistance of the metal casing is strong, and the metal casing is not damaged during use. The one-piece casing and waterproof ring are used to improve the water resistance. The connector has the advantages of small size and large overload capacity, and is in line with the German Volkswagen LV215 standards and the United States USCAR37 standards.

The present invention relates to a gas fired infrared radiation emitter comprising a burner plate (140) acting as combustion surface and a radiant screen (160) positioned at the combustion side of the perforated tiles. The radiant screen is embossed (180) proving locally different distances between th burner plate and the radiant screen. The result is a higher performance of the gas fired infrared radiation emitter.

The invention discloses a corrosion-resistant sewage drainage tube material and a preparation method thereof, and relates to the field of pipeline materials. The corrosion-resistant sewage drainage tube material is prepared from the following raw materials in parts by weight: 60-70 parts of polyvinyl chloride, 20-30 parts of acrylonitrile-butadiene-styrene copolymer, 20-30 parts of polyacrylate, 4-10 parts of dioctyl phthalate, 3-8 parts of dioctyl sebacate, 15-20 parts of heavy calcium carbonate, 8-16 parts of barium sulfate, 6-13 parts of red mud, 8-15 parts of modified glass fibers, 5-10 parts of glass micro beads, 3-8 parts of polyglutarylimide, 4-7 parts of nano titanium dioxide, 2-5 parts of magnesium stearate, 2-5 parts of calcium stearate and 2.5-5 parts of titanate coupling agent.The corrosion-resistant sewage drainage tube material is stable in physical and chemical property, has excellent corrosion resistance, wear resistance, temperature resistance and mechanical impact resistance, is resistant to corrosion of chemical substances in sewage, and is long in service life.

The present invention relates to an improved method for the preparation of hollow cellulose vessels produced by a microorganism, and hollow cellulose vessels prepared by this method. The method is characterized by the culturing of the cellulose-producing microorganisms being performed on the outer surface of a hollow carrier, and providing an oxygen containing gas on the inner side of the hollow carrier, the oxygen containing gas having an oxygen level higher than atmospheric oxygen. The hollow microbial cellulose vessels of the present invention are characterized by improved mechanical properties and can be used in surgical procedures to replace or repair an internal hollow organ such as the urethra, ureter, the trachea, a digestive tract, a lymphatic vessel or a blood vessel.