A hardware phosphating and blackening equipment
A hardware and equipment technology, applied in the field of phosphating and blackening of hardware, can solve problems such as unguaranteed blackening quality, slow workpiece blackening speed, and uneven heating of workpieces, so as to improve blackening effect, reduce temperature influence, Good temperature control effect
Active Publication Date: 2020-09-15
江门市新会区联强电镀有限公司
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Problems solved by technology
[0002] Blackening treatment is required during the processing of existing hardware to form a dense oxide film to avoid corrosion and scratches during use, so as to maintain a good working life, but at present, blackening throws some shortcomings, such as : The solution is diluted during the blackening process, so that the subsequent blackening quality cannot be guaranteed; the workpiece is heated unevenly, the blackening speed of the workpiece is slow, and the blackening effect is poor
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[0019] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
[0020] Such as Figure 1-7 As shown, a kind of phosphating and blackening of hardware includes a body 1, a blackening device arranged in the body for blackening hardware and rolling the hardware during the blackening process 2, and a drive for driving the blackening device to rotate Device 3, a liquid storage tank 4, a control system 5 l...
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The invention discloses hardware blackened by phosphating, and the hardware blackened by phosphating comprises an equipment body, a blackening device, a driving device, a liquid storage tank, a control system and a temperature control system, wherein the blackening device is arranged in the equipment body and is used for blackening the hardware and rolling the hardware in the blackening process, the driving device is used for driving the blackening device to rotate, the control system is used for controlling phosphating solution content in the liquid storage tank, and the temperature control system is arranged in the liquid storage tank; and the blackening device is provided with a roller, a spiral slurry conveying device fixedly arranged in the roller and a first arc-shaped plate and a second arc-shaped plate which are arranged on the spiral slurry conveying device in a penetrating mode. The hardware blackened by phosphating can automatically control the content of the blackening solution, the solution is heated uniformly and the blackening solution can flow, thereby improving the blackening effect and speed.
Description
technical field [0001] The invention relates to the technical field of hardware processing, in particular to a phosphating and blackening of hardware. Background technique [0002] Blackening treatment is required during the processing of existing hardware to form a dense oxide film to avoid corrosion and scratches during use, so as to maintain a good working life, but at present, blackening throws some shortcomings, such as : the solution is diluted during the blackening process, so that the blackening quality cannot be guaranteed; the workpiece is heated unevenly, the workpiece blackening speed is slow, and the blackening effect is poor. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides a kind of phosphating and blackening of hardware. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: a kind of phosphating and blackening of hardware, inclu...
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IPC IPC(8): C23C22/00
CPCC23C22/00
Inventor 董智勇黄东卫黄鸿珊
Owner 江门市新会区联强电镀有限公司