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Foamed aluminum foaming system capable of achieving internal cooling and method

A foaming system and internal cooling technology, which is applied in the field of aluminum foam foaming system, can solve the problems of slow temperature drop of foaming melt and uneven foaming inside and outside, so as to reduce fluidity, prolong foaming time and avoid bubbles from floating up Effect

Inactive Publication Date: 2019-01-04
合肥斯姆雷品牌管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the technical defects existing in the prior art, the present invention provides an aluminum foam foaming system capable of internal cooling, which solves the problems of slow drop in internal temperature of the traditional foaming melt and uneven foaming inside and outside, and adopts extrusion mode at the same time , can successfully complete continuous production

Method used

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  • Foamed aluminum foaming system capable of achieving internal cooling and method
  • Foamed aluminum foaming system capable of achieving internal cooling and method
  • Foamed aluminum foaming system capable of achieving internal cooling and method

Examples

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Embodiment 1

[0034] see Figure 1-4 ; An aluminum foam foaming system capable of internal cooling, comprising:

[0035]The feeding bin 101 is used to store the thickened molten aluminum, and the bottom of the feeding bin 101 is provided with a discharge port 102; the lower part of the feeding bin 102 is horizontally provided with a stirring rod 103, and the two ends of the stirring rod 103 pass through Bearing assembly 104 is installed on the feed bin 101 side walls, and the power input end of stirring bar 103 is connected with driven gear 105, and driven gear 105 is connected to the driving gear 202 that is installed in drive motor 201 output ends by chain 106, by The driving motor 201 synchronously drives the propulsion screw 203 and the stirring rod 103 to rotate; The liquid is stirred, and the spiral protrusion 107 presses down the molten aluminum during the rotation and enters into the propulsion sleeve 204; at the same time, it also prevents the molten aluminum from clogging in the ...

Embodiment 2

[0047] see Figure 1-4 ; An aluminum foam foaming system capable of internal cooling, comprising:

[0048] The feeding bin 101 is used to store the thickened molten aluminum, and the bottom of the feeding bin 101 is provided with a discharge port 102; the lower part of the feeding bin 102 is horizontally provided with a stirring rod 103, and the two ends of the stirring rod 103 pass through Bearing assembly 104 is installed on the feed bin 101 side walls, and the power input end of stirring bar 103 is connected with driven gear 105, and driven gear 105 is connected to the driving gear 202 that is installed in drive motor 201 output ends by chain 106, by The driving motor 201 synchronously drives the propulsion screw 203 and the stirring rod 103 to rotate; The liquid is stirred, and the spiral protrusion 107 presses down the molten aluminum during the rotation and enters into the propulsion sleeve 204; at the same time, it also prevents the molten aluminum from clogging in the...

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Abstract

The invention discloses a foamed aluminum foaming system capable of achieving internal cooling. The foamed aluminum foaming system capable of achieving internal cooling comprises a feed bin, a propelling sleeve, at least one foaming agent adding opening, a foaming bin and a foamed aluminum moulding line, wherein a discharge opening is formed in the bottom of the feed bin; the propelling sleeve ispositioned below the feed bin; the propelling sleeve is horizontally arranged; a propelling screw is horizontally arranged inside the propelling sleeve; the outer end of the propelling screw is connected to the output end of a driving motor; the driving motor drives the propelling screw to perform rotating motion; the foaming agent adding opening is communicated with the propelling sleeve; the foaming bin is connected to one end of the propelling sleeve; a melt extruding nozzle is formed in the bottom of the foaming bin; foaming agent spray guns are connected to at least one side surface of the bottom of the foaming bin; the foamed aluminum moulding line is arranged below the foaming bin; the melt extruding nozzle in the bottom of the foaming bin extrudes foamed aluminum liquid into the foamed aluminum moulding line; through the foamed aluminum moulding line, foamed aluminum is cooled and moulded.

Description

technical field [0001] The invention relates to the technical field of metal foaming, in particular to an aluminum foam foaming system and method capable of realizing internal cooling. Background technique [0002] Porous metal foam material is composed of metal skeleton and pores, which is a kind of functional material developed in recent years. Since its inception, as a structural material, it has the characteristics of light weight and high specific strength; as a functional material, it has many advantages such as porous, vibration reduction, damping, sound absorption, sound insulation, fire prevention, moisture resistance, heat dissipation, impact energy absorption, electromagnetic shielding, etc. This kind of good physical properties, combined with its characteristics of easy processing, easy installation, surface coating and recycling, meets the needs of current development, and has been more and more widely used in general industrial fields and high-tech fields at ho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C1/08B22D25/00
CPCC22C1/08B22D25/005C22C1/086
Inventor 于浩淼张乐曹结宾
Owner 合肥斯姆雷品牌管理有限公司