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Manufacturing method for craft plastic curtain

A production method and plastic technology, which is applied in the production field of craft plastic curtains, can solve the problems of easy aging, single color, single curtain function, etc., and achieve the effect of strong anti-oxidation ability

Inactive Publication Date: 2012-05-16
济源市谊达园艺制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technology to be solved by the present invention is that the existing curtains have technical problems such as single function, easy aging, single color, etc., and provide a manufacturing method of craft plastic curtains, and the curtains are mainly used for gardening decoration, through this technology can be produced at the same time Kind of fence sticks, making strip-like weaves with great economy

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The preparation method of technology plastic curtain of the present invention, this preparation method is to carry out according to the following steps:

[0019] (1) Mix 78 parts by weight of plastics, 6 parts by weight of pigments, 2 parts by weight of antioxidant, 2 parts by weight of foaming agent, and 18 parts by weight of flame retardant in a sealed mixer;

[0020] (2) Pour evenly stirred raw materials into a plastic extruder, extrude them into a paste through a 150-180-degree spiral, and pull them into strips through a head with a diameter of 4mm to 50mm;

[0021] (3) The extruded strip plastic is cooled rapidly by constant temperature and cooling water, and is pulled into uniform or irregular strips under the traction of the tractor;

[0022] (4) The drawn strips are guillotined into strips of special specifications, and then woven into plastic curtains under the action of the weaving machine.

[0023] The plastic is a mixture of polypropylene and polyethylene w...

Embodiment 2

[0029] The preparation method of technology plastic curtain of the present invention, this preparation method is to carry out according to the following steps:

[0030] (1) Stir 75 parts by weight of plastic, 5 parts by weight of pigment, 1 part by weight of antioxidant, 1 part by weight of foaming agent, and 15 parts by weight of flame retardant in a sealed mixer;

[0031] (2) Pour evenly stirred raw materials into a plastic extruder, extrude them into a paste through a 150-180-degree spiral, and pull them into strips through a head with a diameter of 4mm to 50mm;

[0032] (3) The extruded strip plastic is cooled rapidly by constant temperature and cooling water, and is pulled into uniform or irregular strips under the traction of the tractor;

[0033] (4) The drawn strips are guillotined into strips of special specifications, and then woven into plastic curtains under the action of the weaving machine.

[0034] The plastic is polyvinyl chloride.

[0035] The pigment is a m...

Embodiment 3

[0040] The preparation method of technology plastic curtain of the present invention, this preparation method is to carry out according to the following steps:

[0041] (1) Stir 80 parts by weight of plastics, 8 parts by weight of pigments, 3 parts by weight of antioxidant, 3 parts by weight of foaming agent, and 120 parts by weight of flame retardant in a sealed mixer;

[0042] (2) Pour evenly stirred raw materials into a plastic extruder, extrude them into a paste through a 150-180-degree spiral, and pull them into strips through a head with a diameter of 4mm to 50mm;

[0043] (3) The extruded strip plastic is cooled rapidly by constant temperature and cooling water, and is pulled into uniform or irregular strips under the traction of the tractor;

[0044] (4) The drawn strips are guillotined into strips of special specifications, and then woven into plastic curtains under the action of the weaving machine.

[0045] The plastic is a mixture of polypropylene and polyethylene...

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PUM

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Abstract

The invention provides a manufacturing method for a craft plastic curtain. The method comprises the following steps: (1) uniformly mixing 75 to 80 parts by weight of plastic, 5 to 8 parts by weight of pigments, 1 to 3 parts by weight of an anti-oxidant, 1 to 3 parts by weight of a foaming agent and 15 to 20 parts by weight of a fire retardant with stirring by using a sealed mixer; (2) pouring the uniformly mixed raw materials into a plastic extruder, carrying out 150 to 180 degrees of screw extrusion to obtain paste and drawing the paste into strip-shaped plastic by using a head with a diameter of 4 to 50 mm; (3) rapidly cooling the strip-shaped plastic obtained after extrusion with cooling water at normal temperature and drawing the plastic into uniform or irregular sticks under traction of a tractor; (4) chopping the sticks obtained after drawing into strips with a chopper and weaving the strips under the action of a braiding machine so as to prepare the plastic curtain. The craft curtain prepared by using the manufacturing method can have different colors as needed and has a variety of styles, strong antioxidation capability and an actual service life of more than 10 years.

Description

technical field [0001] The invention relates to a manufacturing method of a technical plastic curtain. Background technique [0002] At present, the main raw material of curtains for gardening decoration is naturally grown bamboo, which is generally woven with bamboo silk. The curtain has a single color, is easily aged after being exposed to the wind and the sun, and has a single function; in addition, the curtain has the disadvantage of blocking too much sunlight. Contents of the invention [0003] The technology to be solved by the present invention is that the existing curtains have technical problems such as single function, easy aging, and single color, and provide a method for making a craft plastic curtain, and the curtain is mainly used for gardening decoration. Grow fence sticks, made like strip braids, with great economy. [0004] In order to solve the problems of the technologies described above, the technical scheme adopted in the present invention is as foll...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): C08L23/06C08L23/12C08L27/06C08K5/13C08K3/22C08K5/06C08J9/10B29C47/92B29C48/92
CPCB29C48/919B29C48/05B29C48/08B29C48/92B29C2948/92704B29C2948/92895
Inventor 李威
Owner 济源市谊达园艺制品有限公司
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