Traditional solid-liquid separation technology is divided into mechanical filtration separation and thermal drying separation. There is a certain separation limit for mechanical filtration and separation. If it exceeds the limit, it must be separated by mechanical filtration and then subjected to thermal drying and separation. The thermal drying separation is a high-energy-consuming operation with high investment and operating costs. In contrast, the hot-press filtration drying dehydration technology is a crossover technology that combines mechanical filtration with thermal drying. The entire process of forming a continuous filter cake and hot-pressing separation on a single drying filter press can be omitted. The thermal drying operation separates the suspension into clarified water and dry powdered materials at one time, which has the technical advantages of energy saving, high efficiency and environmental protection.
Taking high-grade pearlescent pigments exported from Langfang Ouke Fine Chemicals Co., Ltd. as an example, the solid-liquid separation operation of finished products was originally vacuum filtered for 4 hours. The water content of filter cake was 40%, and then it was dried in the drying room for 11 hours to reach the finished product requirements. . The use of hot-pressure filter drying dehydration technology, only takes 40 minutes, filter cake moisture 15%, and then into the drying room to dry 1 hour to reach the finished product requirements, production efficiency increased by more than 60%.
Brass material is called special brass if it is made up of more than two elements.Copper alloys, such as lead, tin, manganese, nickel, iron and silicon.Brass has strong wear resistance.Special brass is also called special brass. It has high strength, hardness and chemical corrosion resistance.The mechanical properties of machining are also outstanding.Seamless copper tube made of brass, soft and wear-resistant.Brass seamless tube can be used in heat exchanger and condenser, low temperature pipeline, submarine transport pipe.Manufacture sheet, strip, bar, pipe, casting parts, etc.Copper content in 62% ~ 68%, strong plastic, manufacturing pressure - resistant equipment.
Cnc Machining Brass Parts is the use of cnc machining out, including: drilling, boring, cutting, turning, screw. Product material be used brass.In the high-speed machining out of the workpiece has a good finish. cnc machining products surface treatment has electroplating, sand blasting, laser engraving LOGO,brushing, rolling flower, according to the special requirements of the drawings.We have a special inspection department to carry out inspection, to ensure that each size of products meet the requirements of the drawings,CNC Machining Parts is the most common in mechanical processing, low density, not easy deformation, high precision products. So it is widely used in various industries.
Cnc Machining Brass Parts
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