CN211972428U - Sponge aluminum production equipment - Google Patents
Sponge aluminum production equipment Download PDFInfo
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- CN211972428U CN211972428U CN202020126348.6U CN202020126348U CN211972428U CN 211972428 U CN211972428 U CN 211972428U CN 202020126348 U CN202020126348 U CN 202020126348U CN 211972428 U CN211972428 U CN 211972428U
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Abstract
The utility model discloses a sponge aluminum production facility, including first aluminizing vacuum cavity, heating vaporization vacuum cavity, second aluminizing vacuum cavity, magnetron sputtering target, first heater, many arcs ion target, evacuating device and material area conveyor, material area conveyor can send the material area into first aluminizing vacuum cavity, heating vaporization vacuum cavity and second aluminizing vacuum cavity in proper order, magnetron sputtering target can carry out magnetron sputtering to polyurethane sponge material area both sides surface in the first aluminizing vacuum cavity and aluminize, first heater can give the heating vaporization of the polyurethane sponge material area of aluminizing in the heating vaporization vacuum cavity, many arcs ion target can aluminize to the aluminium film thickness thickening of aluminizing of the material area both sides in the second aluminizing vacuum cavity, evacuating device aluminizes the vacuum cavity and the second vacuum cavity respectively for first vacuum cavity, heating vaporization vacuum cavity and aluminizing evacuation, the utility model discloses production sponge aluminum production is efficient, the production cost is reduced, and the quality of the sponge aluminum is improved.
Description
Technical Field
The utility model relates to an aluminum product production wading pen, in particular to sponge aluminium production facility.
Background
At present, the production process of sponge aluminum uses polyurethane sponge as a template, gypsum slurry is used for filling the sponge, gypsum is filled in a foaming porous structure of the sponge, the polyurethane sponge is heated after the gypsum is solidified and is vaporized to disappear, the gypsum can form a casting mold with a structure like a sponge, aluminum water is poured into the gypsum template, the gypsum is removed after the gypsum is cooled and solidified to form sponge aluminum, the production process of the sponge aluminum is low in efficiency, the gypsum is easy to remain in the production process, impurities exist in the sponge aluminum, and the quality of the sponge aluminum is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model provides a sponge aluminum production technology and sponge aluminum production facility used thereof adopts the sponge aluminum of this sponge aluminum production facility and technology production to be of high quality, and intensity is high, inside free from admixture, and production efficiency is high.
The utility model discloses a solve the technical scheme that its technical problem adopted and be: a sponge aluminum production device comprises a first aluminum plating vacuum cavity, a heating vaporization vacuum cavity, a second aluminum plating vacuum cavity, a magnetron sputtering target, a first heater, a multi-arc ion target, a vacuumizing device and a material belt conveying device, wherein the material belt conveying device can convey a material belt into the first aluminum plating vacuum cavity, the heating vaporization vacuum cavity and the second aluminum plating vacuum cavity in sequence, the magnetron sputtering target is installed on the first aluminum plating vacuum cavity and can carry out magnetron sputtering aluminum plating on the two side surfaces of a polyurethane sponge material belt in the first aluminum plating vacuum cavity, the first heater can heat and vaporize an aluminum plating polyurethane sponge material belt in the heating vaporization vacuum cavity, the multi-arc ion target is installed on the second aluminum plating vacuum cavity and can thicken the aluminum film by carrying out aluminum plating on the two sides of the aluminum film material belt in the second aluminum plating vacuum cavity, and the vacuumizing device respectively carries out aluminum plating on the first aluminum plating, And the heating vaporization vacuum cavity and the second aluminizing vacuum cavity are vacuumized.
As a further improvement of the utility model, the material belt conveying device comprises an unreeling vacuum cavity, a reeling vacuum cavity, a heating and softening vacuum cavity, an unreeling roller, a reeling roller, a guide roller, a material belt conveying roller, a second heater and a conveying driving device, wherein the unreeling vacuum cavity is positioned in front of the first aluminizing vacuum cavity, the heating and softening vacuum cavity and the reeling vacuum cavity are sequentially positioned behind the second aluminizing vacuum cavity, the unreeling roller can be rotatably arranged in the unreeling vacuum cavity, the reeling roller can be rotatably arranged in the reeling vacuum cavity, the conveying driving device drives the unreeling roller and the reeling roller to synchronously rotate, a plurality of guide rollers can be respectively rotatably arranged in the unreeling vacuum cavity, the reeling vacuum cavity and the first aluminizing vacuum cavity, the material belt bypasses each guide roller to carry out steering conveying, a plurality of material belt conveying rollers can be rotatably arranged in the heating and vaporizing vacuum cavity, the material belt is supported on the upper side surface of each material belt conveying roller, the second heater is installed in the heating and softening vacuum cavity, the second heater can heat and soften sponge aluminum in the heating and softening vacuum cavity, and the vacuumizing device further vacuumizes the unreeling vacuum cavity, the reeling vacuum cavity and the heating and softening vacuum cavity.
As a further improvement, the first heater and the second heater are electric heating pipes, and are also provided with a temperature sensor and a controller, wherein the temperature sensor can sense the temperature in the vaporization vacuum cavity and the softening vacuum cavity and send a signal to the controller, and the controller controls the first heater and the second heater to start and stop.
As a further improvement, the heating temperature of the first heater is 180-220 ℃.
As a further improvement, the heating temperature of the second heater is 500-600 ℃.
As a further improvement, be equipped with at least three guide roll in the vacuum chamber of first aluminizing, polyurethane sponge material area forms through three guide roll and carries the aluminizing section along vertical direction, and the magnetron sputtering target carries the section both sides of aluminizing in the vertical direction in polyurethane sponge material area along vertical direction interval arrangement in the vacuum chamber of first aluminizing.
The utility model has the advantages that: the utility model discloses earlier use magnetron sputtering vacuum process of aluminizing at polyurethane sponge network structure surface deposition one deck aluminium membrane, then let the polyurethane vaporization, aluminize the thickening for remaining aluminium membrane again and form sponge aluminium, this kind of mode production sponge aluminium production efficiency is high, go on in the vacuum cavity, sponge aluminium oxidation has been avoided, the use of gypsum has been avoided, and the production cost is reduced, the purity of sponge aluminium has been improved, impurity has been avoided in the sponge aluminium, the quality of sponge aluminium has been improved, full automation equipment processes, it is artifical to save, no pollution to the environment.
Drawings
Fig. 1 is a front view of the structure principle of the present invention.
Detailed Description
Example (b): a sponge aluminum production device for a sponge aluminum production process comprises a first aluminum plating vacuum cavity 2, a heating vaporization vacuum cavity 4, a second aluminum plating vacuum cavity 5, a magnetron sputtering target 14, a first heater 8, a multi-arc ion target 9, a vacuumizing device 15 and a material belt conveying device, wherein the material belt conveying device can convey a material belt into the first aluminum plating vacuum cavity 2, the heating vaporization vacuum cavity 4 and the second aluminum plating vacuum cavity 5 in sequence, the magnetron sputtering target 14 is installed on the first aluminum plating vacuum cavity 2 and can carry out magnetron sputtering aluminum plating on the two side surfaces of a polyurethane sponge material belt 12 in the first aluminum plating vacuum cavity 2, the first heater 8 can heat and vaporize an aluminum plating polyurethane sponge material belt 12 in the heating vaporization vacuum cavity 4, the multi-arc ion target 9 is installed on the second aluminum plating vacuum cavity 5, the multi-arc ion target 9 can carry out aluminum plating on the two sides of the aluminum film material belt in the second aluminum plating vacuum cavity 5 to thicken the aluminum film, the vacuum pumping device 15 respectively pumps vacuum to the first aluminizing vacuum chamber 2, the heating and vaporizing vacuum chamber 4 and the second aluminizing vacuum chamber 5.
The method comprises the steps of tightly supporting low-temperature magnetron sputtering aluminum plating on two sides of a polyurethane sponge material belt 12 in a first aluminum plating vacuum cavity 2, depositing a layer of aluminum film on the surface of a polyurethane sponge net structure, wherein the temperature of a magnetron sputtering process is relatively low, so that polyurethane sponge cannot be damaged, heating the aluminum-plated polyurethane sponge material belt 12 in a heating vaporization vacuum cavity 4 to vaporize polyurethane and draw away the polyurethane through vacuum, and enabling the remaining sponge-shaped aluminum film to reach a second aluminum plating vacuum cavity 5 to rapidly increase the thickness of aluminum through a multi-arc ion vacuum aluminum plating process, so that the sponge aluminum has certain strength, and the sponge aluminum meeting the strength requirement is formed.
The material belt conveying device comprises an unreeling vacuum cavity 1, a reeling vacuum cavity 7, a heating and softening vacuum cavity 6, an unreeling roller 11, a reeling roller 16, a guide roller 13, a material belt conveying roller wheel 3, a second heater 10 and a conveying driving device, wherein the unreeling vacuum cavity 1 is positioned in front of a first aluminizing vacuum cavity 2, the heating and softening vacuum cavity 6 and the reeling vacuum cavity 7 are sequentially positioned behind a second aluminizing vacuum cavity 5, the unreeling roller 11 can be rotatably installed in the unreeling vacuum cavity 1, the reeling roller 16 can be rotatably installed in the reeling vacuum cavity 7, the conveying driving device drives the unreeling roller 11 and the reeling roller 16 to synchronously rotate, the guide rollers 13 can be rotatably installed in the unreeling vacuum cavity 1, the reeling vacuum cavity 7 and the first aluminizing vacuum cavity 2 respectively, the material belt bypasses the guide rollers 13 to carry out steering conveying, the material belt conveying roller wheels 3 can be rotatably installed in, The second aluminizing vacuum chamber 5 and the heating and softening vacuum chambers 6 are internally provided with material belts supported on the upper side surfaces of the material belt conveying rollers 3, the second heater 10 is arranged in the heating and softening vacuum chambers 6, the second heater 10 can heat and soften sponge aluminum in the heating and softening vacuum chambers 6, and the vacuumizing device 15 also vacuumizes the unreeling vacuum chamber 1, the reeling vacuum chamber 7 and the heating and softening vacuum chambers 6. Through the 11 blowing of unreeling roller, the deflector roll 13 turns to carry, the material area is carried 3 to hold and is softened the back through the second heater and carry out the wind-up roll 16 after the sponge aluminium shaping and receive the material, realizes the full automated transmission in material area, has avoided manual operation, has improved production efficiency.
The first heater and the second heater are both electric heating pipes, and are also provided with a temperature sensor and a controller, the temperature sensor can sense the temperature in the vaporization vacuum cavity 4 and the softening vacuum cavity and transmit the temperature to the controller, and the controller controls the first heater and the second heater to be started and stopped. The first heater and the second heater are started and stopped for heating under the control of the controller, so that the proper temperature in the vaporization vacuum cavity and the softening vacuum cavity is ensured, and the over-high or over-low temperature is avoided.
At least three guide rollers 13 are arranged in the first aluminizing vacuum cavity 2, the polyurethane sponge material belt 12 passes through the three guide rollers 13 to form an aluminizing section conveyed in the vertical direction, and the magnetron sputtering targets 14 are arranged in the first aluminizing vacuum cavity 2 at intervals in the vertical direction on two sides of the aluminizing section conveyed in the vertical direction of the polyurethane sponge material belt 12. The polyurethane sponge material belt 12 is vertically conveyed in the first aluminizing vacuum cavity 2, and aluminizing is performed in the vertical direction, so that the occupied space of equipment is saved.
A production process of sponge aluminum comprises the following steps:
the method comprises the following steps: the polyurethane sponge material belt 12 is discharged through a discharging and unwinding roller 11 in a vacuum cavity, and the polyurethane sponge material belt 12 is subjected to magnetron sputtering aluminum plating in the vacuum cavity, so that the polyurethane sponge cannot be damaged due to the relatively low temperature of a magnetron sputtering process;
step two: heating the aluminized polyurethane sponge material belt 12 obtained in the first step to 180-220 ℃ in a vacuum cavity to vaporize polyurethane sponge and remove polyurethane sponge vaporization substances in a vacuum manner to form a spongy aluminum film; heating the aluminized polyurethane sponge material belt 12, wherein the optimal temperature in the vacuum cavity is about 200 ℃, and the temperature can ensure that the polyurethane sponge is quickly and fully vaporized without influencing the hardness of the aluminum film and the internal net structure
Step three: multi-arc ion aluminum plating is carried out on the surface of the spongy aluminum film obtained in the second step in the vacuum cavity to form sponge aluminum with a thickened structure, the multi-arc ion aluminum plating efficiency is high, the thickness of aluminum can be rapidly increased on the surface of the aluminum film to form high-strength sponge aluminum, a layer of aluminum film is deposited on the surface of the polyurethane sponge net structure, then polyurethane is vaporized after heating in the vacuum cavity, and the spongy aluminum film is left; the spongy aluminum film is small in thickness, low in strength and easy to damage. The aluminum plating process is utilized to rapidly increase the thickness of the aluminum on the surface of the aluminum film, so that the sponge aluminum has certain strength, and high-strength sponge aluminum is formed.
Step four: and heating and softening the sponge aluminum obtained in the third step in a softening vacuum cavity, and winding and collecting the softened sponge aluminum material belt by a winding roller 16 in the vacuum cavity. The sponge aluminium material area after softening can be received through receiving the material roller and convoluteing, forms the material and rolls up, conveniently stores and transports, need not artifical receipts material again, heats 500 ~ 600 ℃ for sponge aluminium in softening the vacuum chamber and softens, and sponge aluminium best heating softens to 550 ℃, and sponge aluminium softens the state and conveniently convolutes, does not influence the interior network structure of sponge aluminium again simultaneously.
And conveying the whole strip of material belt in a vacuum cavity environment. The material is discharged and discharged in a vacuum state, aluminum plating, polyurethane sponge vaporization and sponge aluminum softening are carried out, and the sponge aluminum is prevented from being oxidized in the conveying process.
Claims (6)
1. The utility model provides a sponge aluminium production facility which characterized in that: the device comprises a first aluminizing vacuum cavity (2), a heating vaporization vacuum cavity (4), a second aluminizing vacuum cavity (5), a magnetron sputtering target (14), a first heater (8), a multi-arc ion target (9), a vacuumizing device (15) and a material belt conveying device, wherein the material belt conveying device can sequentially convey a material belt into the first aluminizing vacuum cavity, the heating vaporization vacuum cavity and the second aluminizing vacuum cavity, the magnetron sputtering target is installed on the first aluminizing vacuum cavity and can carry out magnetron sputtering aluminizing on the two side surfaces of a polyurethane sponge material belt in the first aluminizing vacuum cavity, the first heater can heat and vaporize the aluminized polyurethane sponge material belt in the heating vaporization vacuum cavity, the multi-arc ion target is installed on the second aluminizing vacuum cavity and can thicken the aluminizing thickness of the aluminum film on the two sides of the material belt in the second aluminizing vacuum cavity, and the vacuumizing device respectively carries out aluminizing thickness thickening on the, And the heating vaporization vacuum cavity and the second aluminizing vacuum cavity are vacuumized.
2. The sponge aluminum production apparatus of claim 1, wherein: the material belt conveying device comprises an unreeling vacuum cavity (1), a reeling vacuum cavity (7), a heating and softening vacuum cavity (6), an unreeling roller (11), a reeling roller (16), a guide roller (13), material belt conveying rollers (3), a second heater (10) and a conveying driving device, wherein the unreeling vacuum cavity is positioned in front of a first aluminizing vacuum cavity, the heating and softening vacuum cavity and the reeling vacuum cavity are sequentially positioned behind the second aluminizing vacuum cavity, the unreeling roller can be rotatably installed in the unreeling vacuum cavity, the reeling roller can be rotatably installed in the reeling vacuum cavity, the conveying driving device drives the unreeling roller and the reeling roller to synchronously rotate, a plurality of guide rollers can be rotatably installed in the unreeling vacuum cavity, the reeling vacuum cavity and the first aluminizing vacuum cavity respectively, the material belt bypasses each guide roller to carry out steering conveying, and a plurality of material belt conveying rollers can, In the second aluminizing vacuum cavity and the heating softening vacuum cavity, the material belt is supported on the upper side surface of each material belt conveying roller, the second heater is installed in the heating softening vacuum cavity, the second heater can heat and soften sponge aluminum in the heating softening vacuum cavity, and the vacuumizing device further vacuumizes the unreeling vacuum cavity, the reeling vacuum cavity and the heating softening vacuum cavity.
3. The sponge aluminum production apparatus of claim 2, wherein: the first heater and the second heater are both electric heating pipes, and are also provided with a temperature sensor and a controller, the temperature sensor can sense the temperature in the vaporization vacuum cavity and the softening vacuum cavity and transmit the temperature to the controller, and the controller controls the first heater and the second heater to be started and stopped.
4. The sponge aluminum production apparatus of claim 2, wherein: the heating temperature of the first heater is 180-220 ℃.
5. The sponge aluminum production apparatus of claim 2, wherein: the heating temperature of the second heater is 500-600 ℃.
6. The sponge aluminum production apparatus of claim 2, wherein: the first aluminizing vacuum cavity is internally provided with at least three guide rollers, the polyurethane sponge material belt passes through the three guide rollers to form an aluminizing section conveyed in the vertical direction, and the magnetron sputtering targets are arranged in the first aluminizing vacuum cavity at intervals in the vertical direction on two sides of the aluminizing section conveyed in the vertical direction of the polyurethane sponge material belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020126348.6U CN211972428U (en) | 2020-01-20 | 2020-01-20 | Sponge aluminum production equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020126348.6U CN211972428U (en) | 2020-01-20 | 2020-01-20 | Sponge aluminum production equipment |
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| CN211972428U true CN211972428U (en) | 2020-11-20 |
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| CN202020126348.6U Active CN211972428U (en) | 2020-01-20 | 2020-01-20 | Sponge aluminum production equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111118451A (en) * | 2020-01-20 | 2020-05-08 | 昆山浦元真空技术工程有限公司 | Sponge aluminum production process and sponge aluminum production equipment used by same |
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- 2020-01-20 CN CN202020126348.6U patent/CN211972428U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111118451A (en) * | 2020-01-20 | 2020-05-08 | 昆山浦元真空技术工程有限公司 | Sponge aluminum production process and sponge aluminum production equipment used by same |
| CN111118451B (en) * | 2020-01-20 | 2024-08-06 | 昆山浦元真空技术工程有限公司 | Sponge aluminum production process and sponge aluminum production equipment used by same |
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