3 results about "Uniform - quality" patented technology

The invention discloses a chufa-type sugarcoating machine. The chufa-type sugarcoating machine comprises a motor box (1), a reduction gearbox (2) and a coating pan (3), wherein a power output shaft of the motor box is connected to a central shaft of the coating pan through the reduction gearbox, and the chufa-type sugarcoating machine also comprises a spray gun (4). By adopting the chufa-type sugarcoating machine in the technical scheme, syrup and talcum powder are stirred uniformly, placed into a hopper, and then sprayed into the coating pan after being atomized through a spray gun pump and a spray nozzle, and the coating pan rotates to uniformly attach a sugarcoating on the surface of a tablet, thus, the chufa-type sugarcoating machine has the advantages of generating a small amount of dust, reducing the using amount of the talcum powder, spending about six hours, increasing the work efficiency, saving working hours, realizing uniform weight and thickness of the tablet and uniform quality of products in all batches and being simple in operation.

The invention belongs to the technical field of tool fixtures and relates to a tool fixture for an air cooling sealing strip type engine oil cooler component, wherein a cylindrical groove is formed in the middle of an end surface of a base of a cylinder body, two arc-shaped grooves are symmetrically formed on the two sides of the axial line of the end surface, the same ends of the two arc-shaped grooves pass through the cylindrical surface of the base, and the other ends of the two arc-shaped grooves pass through the cylindrical groove, a threaded hole is formed in the end surface of the base between the two arc-shaped grooves, a counterweight is arranged on the opposite side of the end surface, a connecting position is arranged on the other end surface of the base, a bolt passes through a through hole in a strip-shaped pressing block to be screwed in the threaded hole in the base for screwing the strip-shaped pressing block on the base, the strip-shaped pressing block transversely covers the two arc-shaped grooves, and a groove used for cooperatively clamping a pipe body is arranged on the side surface opposite to the arc-shaped grooves of the strip-shaped pressing block. The tool fixture has the advantages that the clamping on workpieces is stable, the locating effect is good, the processing efficiency is high, the production cost is low and standard workpieces with uniform quality are convenient to process, so that the tool fixture is suitable for being used as the tool fixture of the workpieces of the pipe body.

A method of manufacturing a reference material for determining incorporation of a genetically modified (GM) plant into a sample or analyzing a mixing ratio from a tissue-cultured cell line that is obtained by incubating tissues of either a GM plant or a non-GM plant, and a method of determining incorporation of a GM plant into a sample and analyzing a mixing ratio using the reference material are provided. The reference material for determining the incorporation of a genetically modified (GM) plant a sample or analyzing a mixing ratio using the tissue-cultured cell lines that are obtained by incubating tissues of the GM plant and the non-GM plant can be useful in producing a countless number of populations having the same genetic traits via the tissue culture. Thus, when a culture capacity of the reference material is increased to a large volume, it is possible to obtain a large volume of the reference material having uniform qualities with no quality variation between batches. Unlike the conventional reference materials manufactured using grain powder, a reference material with 100% purity can be obtained as either a GM or non-GM reference material by verifying the purity of the tissue-cultured cell line. Accordingly, it is possible to provide the uniform and stable supply of a reference material having uniform compositions.