Powder-coating machine for duplex metal compound material

A composite material and bimetallic technology, which is applied to the device and coating of the surface coating liquid, can solve the problems of environmental pollution, low production efficiency, and operator injury, and achieve high dimensional accuracy and high production efficiency , the effect of uniform thickness

Active Publication Date: 2010-04-07
合肥波林新材料股份有限公司
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Problems solved by technology

[0003] Chinese patent CN2516269Y discloses a powder spreading machine for metal matrix composite materials. This machine can only be used on the assembly line of continuous copper powder coating-sintering-rolling plastic powder-sintering. Not applicable
[0005] 1. The powder spreading thickness is uneven and the size is not easy to control;
[0006] 2. Powder dust pollutes the environment and harms operators;
[0007] 3. Workers have high labor intensity and low production efficiency

Method used

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  • Powder-coating machine for duplex metal compound material
  • Powder-coating machine for duplex metal compound material
  • Powder-coating machine for duplex metal compound material

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Embodiment Construction

[0031] see figure 1 , figure 2 , the roller synchronous conveying device is installed on the frame 27, the rotating knife-edge powder leakage mechanism is set up above the roller synchronous conveying device, and the adjusting silo 3 is arranged on the rotating knife-edge powder leakage mechanism, and the vacuum material lifting mechanism is set on the adjusting hopper 3, A receiving hopper 4 and a receiving bin 5 are arranged below the roller synchronous conveying device; a powder flow regulating gate valve is arranged between the main hopper 1 and the adjusting bin 3 .

[0032] see Figure 7 , the roller synchronous conveying device is: the conveying roller is divided into an active conveying roller 6 and a driven conveying roller 25, which are fixed on the frame 27 by two strip roller holders 26, and are connected by a synchronous belt 28 between the conveying rollers; The frequency conversion speed regulating motor 29 is installed in the frame 27, and is connected to th...

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Abstract

The present invention relates to a powder spreading machine used for double-metal composite material. The powder spreading machine is characterized in that a machine frame is equipped with a roller synchronous conveying device; a rotary blade powder leaking mechanism is spanned above the roller synchronous conveying device; an adjusting material bin is arranged above the rotary blade powder leaking mechanism; a vacuum material extracting mechanism is arranged above the adjusting material bin; a material receiving bucket and a material receiving bin are arranged under the roller synchronous conveying device; a powder flux adjusting valve is arranged between a main hopper and the adjusting material bin. The powder spreading machine is fit for single block operation, can spread copper alloy powder on the surface of a steel plate convenient and can also control the thickness and the size of a powder-spread layer and improve the uniformity of the powder-spread layer, and at the same time the powder spreading machine can avoid the pollution to the environment and the damage to the operator caused by powder dust.

Description

technical field [0001] The invention relates to special process equipment, in particular to a powder spreader for bimetallic composite materials. Background technique [0002] Bimetallic composite material is a material that combines two metal materials into one. The commonly used steel-copper alloy bimetallic material is to spread copper alloy powder on the surface of the steel plate according to certain requirements, and then perform high-temperature sintering, rolling, etc. Craft finished bimetallic material. [0003] Chinese patent CN2516269Y discloses a powder spreading machine for metal matrix composite materials. This machine can only be used on the assembly line of continuous copper powder coating-sintering-rolling plastic powder-sintering. Not applicable. [0004] At present, the copper alloy powder is paved piece by piece on a single steel plate, which has always been a manual operation, that is, the operator uses a sieve to manually sieve the powder onto the sur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C19/04B22F7/04
Inventor 蒋秀凡刘安胜束志康孟凡纪
Owner 合肥波林新材料股份有限公司
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