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A micro-laminated powder layering device

A micro-lamination and layer-up technology, applied in the direction of additive processing, can solve the problems of poor uniformity of layer thickness, low preparation efficiency, difficult to control layer thickness, etc., to achieve convenient operation, simple structure and high reliability. Effect

Active Publication Date: 2018-09-14
TAIYUAN UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the problems of low preparation efficiency, difficult control of layer thickness and poor uniformity of layer thickness affecting the mechanical properties of the final product in the existing powder layering device, the present invention provides a micro-laminated powder layering device

Method used

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  • A micro-laminated powder layering device
  • A micro-laminated powder layering device

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Embodiment Construction

[0013] A kind of micro lamination powder laying device, comprises frame 1, and frame 1 left side is provided with lifting mechanism, and frame 1 right side is provided with platform support 2, and platform support 2 is provided with motor I3, and platform support 2 A rotary platform 4 is provided above, and the output shaft of the motor I3 is connected to the center of the rotary platform 4. A layer sleeve 5 is arranged above the rotary platform 4, and a V-shaped block 6 with two notches opposite to each other is arranged outside the layer sleeve 5. Locking bolts are arranged between the V-shaped blocks 6, and the lifting mechanism is provided with a lifting platform 7 located above the laying sleeve 5. A motor II8 is fixed on the lifting platform 7, and the output shaft of the motor II8 is connected to a The layering wheel 9 in the cylinder 5, the layering wheel 9 is close to the inner wall of the layering sleeve 5 and the diameter of the layering wheel 9 is equal to half of t...

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Abstract

The invention is specifically for a micro -stacking powder layer device, which solves the problem of the existing powder layer device that has low preparation efficiency, difficult to control layer, and layer thickness.There is a lifting mechanism on the left side of the rack, a platform bracket on the right side of the rack, a motor i in the platform bracket, and a rotating platform above the platform bracket.There is a layer of sleeve, a V -shaped block with two -slot port outside the layer sleeve, a lock bolt is set between the two V -type blocks, and a lifting platform located above the layer sleeve is set.There is a motor II on the platform. The connection on the output shaft of the motor II is connected to the laminar wheels located in the laminated sleeve.EssenceThe present invention realizes the efficient and high -quality layer of powder.

Description

technical field [0001] The invention relates to a powder metallurgy device, in particular to a micro-lamination powder layering device capable of realizing uniform layering of powder, controllable layer thickness, and layer thickness up to micron level. Background technique [0002] In industrial applications, in order to prepare layered materials with excellent properties, it is necessary to lay layers of powder materials and quantitatively control the layer thickness to ensure the layer thickness, uniformity of layer thickness and mechanical properties of the final product. [0003] At present, the commonly used methods include tape casting method, slip casting method, gel injection molding method and electrophoretic deposition molding method. There are certain defects in these methods. For example, the equipment used in the tape casting method is relatively simple and has a high level of automation, but the densification effect of the biscuit is not good, and large shrink...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22F3/00B33Y40/00B33Y30/00
CPCB22F3/003B33Y30/00B33Y40/00
Inventor 宋金鹏高姣姣姜龙凯梁国星安晶王时英吕明
Owner TAIYUAN UNIV OF TECH
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