Primary cold rolling nickel alloy belt material surface treatment device
A surface treatment and nickel alloy technology, applied in the field of nickel alloy, can solve the problems of nickel strip peeling, high production cost, voids, etc., and achieve the effect of improving precision
Inactive Publication Date: 2018-11-06
JIANGSU YUANHANG PRECISION ALLOY TECH +1
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Problems solved by technology
Throughout the process steps, the nickel strip is prone to quality problems such as peeling and voids. Usually, the appearance inspection is carried out after the preparation is completed. When quality problems are found, they can only be scrapped, and the production cost is high.
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[0021] Preferred embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although preferred embodiments of the invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein.
[0022] A surface treatment equipment for primary cold-rolled nickel alloy strip materials, the equipment includes an unwinding device 1, a welding device 2, a five-roll leveling device 3, a wool felt device 4, an upper surface cleaning device 5, and a lower surface cleaning device arranged in sequence. Brush device 6, polishing device 7, three-roller squeezing device 8, air-drying device 9, S roller tension device 10, cutting device 11 and winding device 12, aforementioned upper surface cleaning device 5 and lower surface cleaning device 6 are also connected External circulating water treatment device 13; the material thickness o...
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Abstract
A primary cold rolling nickel alloy belt material surface treatment device comprises an unwinding device, a welding device, a five-roller flattening device, a wool felt device, an upper surface brushing device, a lower surface brushing device, a polishing device, a three-roller water extrusion device, an air drying device, an S-roller tension device, a cutting device and a winding device. The upper surface brushing device and the lower surface brushing device are connected with an outer circular water treatment device. The primary cold rolling nickel alloy belt material surface treatment device is mainly used for treating nickel belts after primary cold rolling, conducts peel polishing, oil removing and the like on the surfaces of the nickel belts, solves the severe quality problems like peeling and cavities of the subsequent machining like double cold rolling and finish rolling by disposing the surface peel in time, and improves the subsequent machining precision and the welding performance of finished materials and materials through surface treatment.
Description
technical field [0001] The invention relates to the field of nickel alloys, in particular to surface treatment equipment for preliminary cold-rolled nickel alloy strip materials. Background technique [0002] At present, the preparation of nickel strip usually includes the following steps: batching, melting, milling, hot rolling, surface treatment, cold rolling, bell jar bright annealing, finish cold rolling, continuous bright annealing and visual inspection, and then the finished product is obtained. Throughout the process steps, nickel strips are prone to quality problems such as peeling and voids. Usually, the appearance inspection is carried out after the preparation is completed. When quality problems are found, they can only be scrapped, and the production cost is high. Contents of the invention [0003] The object of the present invention is to solve the above problems, and propose a surface treatment equipment for the preliminary cold-rolled nickel alloy strip mate...
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IPC IPC(8): B23P23/06
Inventor 周林峰
Owner JIANGSU YUANHANG PRECISION ALLOY TECH