3results about How to "Fast batch processing" patented technology

The invention discloses a heat treatment device and a method for treating short carbon fibers by using the heat treatment device, and belongs to the technical field of carbon fiber preparation. The device comprises a gas mixing unit and a heat treatment furnace, the gas mixing unit comprises an inert gas pipeline, a reaction gas pipeline and a gas mixing tank for mixing the inert gas pipeline and the reaction gas pipeline; the heat treatment furnace comprises a gas inlet, a treatment cavity and a gas outlet which are sequentially connected; a microwave generator is arranged on the outer side of the treatment cavity, and an infrared heating element is further arranged in the microwave generator; the gas mixing tank is connected with the gas inlet through a gas inlet path, and a discontinuous gas inlet control element is arranged on the gas inlet path. According to the method, inert gas and reaction gas are mixed and then are discontinuously introduced into a heat treatment furnace filled with short carbon fibers, and heat treatment is carried out through infrared heating and microwave-assisted strengthening. According to the invention, a matched heat treatment device is designed, hydrothermal reaction and microwave-assisted strengthening are carried out, heat treatment at a relatively low temperature is carried out by controlling reaction conditions, and desizing and modification treatment on the surface of the short carbon fiber are realized.

The invention discloses a data batch processing method and device, and relates to the technical field of computers. A specific embodiment of the method comprises the steps of obtaining a data source parameter, a data processing parameter and a processing rule parameter, determining a corresponding target processing logic according to the data processing parameter, determining a batch processing operation according to the target processing logic and the processing rule parameter, and processing data in a data source according to the determined batch processing operation. According to the embodiment, rapid batch processing of the to-be-processed commodity data can be realized, and the processing efficiency is improved.

The utility model discloses a novel silica gel CNC chuck unidirectional valve, including unidirectional valve casing, unidirectional valve casing is metal material, its inside is equipped with the through upper through -hole, middle cavity and lower through -hole, upper through -hole communicates work piece, lower through -hole communicates vacuum generator, and the unidirectional valve diaphragm is installed in middle cavity, and the unidirectional valve diaphragm is silica gel material, and realizes one -way airflow control through the elastic deformation, and through using diaphragm formula structure, and with silica gel diaphragm replaces traditional spring + valve core structure, can realize the function of unidirectional valve on the function, can effectively avoid the influence of cutting fluid, machining residual in traditional spring + valve core structure simultaneously, guarantees the normal operation of unidirectional valve, keeps the stability of vacuum degree when chuck adsorbs work piece and the precision required in processing, and in the production and manufacturing aspect of unidirectional valve, the batch processing of unidirectional valve diaphragm is faster, and the cost is also lower than spring formula unidirectional valve, can effectively save production cost, improve production efficiency.