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Hot reflux high-speed smelting and spiral pushing device

A thermal reflow, high-speed technology, applied in the coating and other directions, can solve the problems of large power consumption, high cost, waste of time, etc., to reduce production costs and improve production efficiency.

Inactive Publication Date: 2014-07-23
青岛鼎立强包装机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The product structure of imported release paper is that the surface of base paper is coated with a layer of TPX resin material, and the technology adopted is electron beam curing resin technology, which has the defects of high cost and large power consumption
[0005] The traditional production process of leather release paper is to first coat the polymer release layer on the base paper, and then use an embossing machine to emboss the pattern. At this time, the paper coated with the release layer needs to be heated again to 150-260°C. ℃, and the temperature of the release paper should not be too high, otherwise the release layer will be separated from the paper, and the embossing speed can only be controlled at 8-15 meters per minute. Therefore, the traditional leather release paper production process wastes time and manpower. , energy consumption

Method used

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  • Hot reflux high-speed smelting and spiral pushing device
  • Hot reflux high-speed smelting and spiral pushing device
  • Hot reflux high-speed smelting and spiral pushing device

Examples

Experimental program
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Effect test

Embodiment 1

[0037] Such as Figure 4 and Figure 5 As shown, if the produced polymer release paper requires two kinds of polymer materials to be compounded, the present invention can combine two groups of pushing mechanisms side by side, and the housing of the corresponding flow reducing nozzle includes two high-temperature chambers. One end of each high-temperature chamber is respectively connected to the screw mechanism through a pressurized filter mechanism, and the other end is connected to the high-temperature flow channel and collected in the gap nozzle.

Embodiment 2

[0039] Such as Image 6 and Figure 7 As shown, if the produced polymer release paper needs three kinds of polymer materials to be compounded, the present invention can combine three groups of pushing mechanisms side by side, and the housing of the corresponding flow reducing nozzle includes three high-temperature chambers. One end of each high-temperature chamber is respectively connected to the screw mechanism through a pressurized filter mechanism, and the other end is connected to the high-temperature flow channel and collected in the gap nozzle.

Embodiment 3

[0041] Such as Figure 8 and Figure 9 As shown, if the produced polymer release paper needs five kinds of polymer materials to be compounded, the present invention can combine five groups of pushing mechanisms side by side, and the housing of the corresponding flow reducing nozzle includes five high-temperature chambers. One end of each high-temperature chamber is respectively connected to the screw mechanism through a pressurized filter mechanism, and the other end is connected to the high-temperature flow channel and collected in the gap nozzle.

[0042] Similarly, the present invention can combine 1-7 groups of pushing mechanisms side by side to realize compounding of 1-7 kinds of polymer materials.

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Abstract

The invention relates to high-molecular leather release paper producing equipment, and in particular to a hot reflux high-speed smelting and spiral pushing device. The device is characterized by comprising a rack, wherein a pushing mechanism and a flow reducing spray head are connected in the rack; the pushing mechanism comprises a motor, a screw mechanism and a pressurizing filter mechanism; the motor is connected with the tail end of the screw mechanism through a speed reducer; the top end of the screw mechanism is connected with the flow reducing spray head through the pressurizing filter mechanism. By means of the device disclosed by the invention, various high-molecular materials can be mixed in the state of high-speed melting and uniformly sprayed on the front side of a base paper.

Description

[0001] technical field [0002] The invention relates to a production equipment of polymer leather release paper, in particular to a heat reflow high-speed melting screw pushing device. [0003] Background technique [0004] Artificial leather release paper is a special release paper, its coating generally has a concave-convex pattern structure, it is widely used in the artificial leather and synthetic leather industry, as a carrier in the production of artificial leather and synthetic leather, artificial leather release paper Model paper can copy the pattern embossed on it to artificial leather and synthetic leather. my country's required release paper mainly depends on imports. The product structure of imported release paper is that the surface of base paper is coated with a layer of TPX resin material, and the technology adopted is electron beam curing resin technology, which has the defects of high cost and large power consumption. [0005] The traditional production ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C41/08
Inventor 朱卫平
Owner 青岛鼎立强包装机械有限公司
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