CN112873919A - Preparation process of high-strength low-cost PE (polyethylene) breathable film - Google Patents
Preparation process of high-strength low-cost PE (polyethylene) breathable film Download PDFInfo
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- CN112873919A CN112873919A CN202011574841.5A CN202011574841A CN112873919A CN 112873919 A CN112873919 A CN 112873919A CN 202011574841 A CN202011574841 A CN 202011574841A CN 112873919 A CN112873919 A CN 112873919A
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- breathable film
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
The invention discloses a preparation process of a high-strength low-cost PE breathable film, which comprises the following steps: A. cleaning and finishing a PE breathable film preparation machine; B. fixing the PE breathable film subjected to initial processing on a preparation machine; C. debugging a preparation machine according to the preparation requirement of the PE breathable film; D. pre-operating the preparation machine; E. confirming that the preparation machine is in place to be debugged and converting into accelerated production; F. the PE breathable film after preparation is packaged and stored, the production process carries out reprocessing treatment on the PE breathable film after initial processing, surface strengthening is carried out on the breathable film, tear resistance of the PE breathable film is improved, strength of the PE breathable film is improved, production cost of the PE breathable film is reduced, and the PE breathable film can be comprehensively popularized and used in daily life.
Description
Technical Field
The invention relates to the technical field of preparation of PE breathable films, in particular to a preparation process of a high-strength low-cost PE breathable film.
Background
The PE breathable film is a novel international breathable and waterproof material, the main component of which is polyethylene, and precisely it is a high molecular material synthesized from polyethylene, and because it has soft skin-friendly property, high tensile strength, and good moisture permeability, it is widely used in various fields of life, such as: the traditional PE breathable film can be torn when being subjected to strong stress, and although the common PE breathable film and the high-strength PE breathable film are produced by the same raw materials, the market price of the common PE breathable film and the high-strength PE breathable film is greatly different due to the difference of the application fields, and the production equipment of the professional high-strength PE breathable film is expensive, so that the price of the high-strength PE breathable film is high, and the high-strength PE breathable film is difficult to popularize and use comprehensively in the market, so that the problem is solved, and the problem which needs to be solved urgently at present is solved.
Disclosure of Invention
The invention aims to provide a preparation process of a high-strength low-cost PE breathable film, which can be comprehensively popularized and used in daily life by reprocessing the PE breathable film after the initial processing, strengthening the surface of the breathable film, increasing the tear resistance of the PE breathable film, improving the strength of the PE breathable film and reducing the production cost of the PE breathable film.
In order to achieve the purpose, the invention provides the following technical scheme: the specific production process flow of the preparation process of the high-strength low-cost PE breathable film comprises the following steps:
A. cleaning and finishing a PE breathable film preparation machine;
B. fixing the PE breathable film subjected to initial processing on a preparation machine;
C. debugging a preparation machine according to the preparation requirement of the PE breathable film;
D. pre-operating the preparation machine;
E. confirming that the preparation machine is in place to be debugged and converting into accelerated production;
F. and packaging and storing the prepared PE breathable film.
Preferably, the PE breathable film production machine is cleaned and finished according to step a;
a. cleaning the waste and dust possibly remained in the machine;
b. and arranging all the mechanical parts regularly and fixing for later use.
Preferably, the PE vented membrane after the initial processing is fixed on the preparation machine according to step B;
a. taking out the release mechanism roller, and connecting and fixing the release mechanism roller with the PE breathable film mandrel after the initial processing;
b. the roller of the release mechanism is put back to the original position, and one end of the PE breathable film which is processed initially is led out;
c. and (4) penetrating one end of the PE breathable film subjected to initial processing through the whole equipment and finally connecting the PE breathable film with a winding mechanism.
Preferably, preparing machinery is debugged according to the preparation requirement of the PE breathable film according to the step C;
a. adjusting the clearance of the PE breathable film strengthening extrusion roller, which means that the PE breathable film strengthening extrusion roller meets the established standard;
b. adjusting the limit of a tensioning roller of the breathable film according to the strength of the breathable film;
c. and checking whether each production part operates normally, and reporting and timely processing the found problems.
Preferably, the preparation machine is pre-operated according to step D;
a. pre-operating by a PE breathable film and a preparation machine;
b. checking whether the produced high-strength PE breathable film meets the established standard or not;
c. and measuring the high-strength PE breathable film, and finely adjusting the production equipment according to actual conditions.
Preferably, the preparation machine is confirmed to be put into place according to the step E and converted into the accelerated production,
a. confirming whether the equipment operation and the production sample meet the production requirements;
b. after the confirmation, removing the PE breathable film produced in the pre-operation mode, and fixing the PE breathable film on the winding mechanism again;
c. a user controls the accelerated production of the preparation machine through the control mechanism;
d. and taking out the produced high-strength PE breathable film after the single batch production is finished.
Preferably, the finished PE breathable film is packaged and stored according to step F,
a. sampling and detecting the high-strength PE breathable film;
b. and after the confirmation of meeting the set requirements, performing regular packaging and centralized storage.
Compared with the prior art, the invention has the beneficial effects that:
(1) the step A of the invention can prevent the equipment residues from being fused with the materials to be produced, ensure the single material of the produced high-strength PE breathable film and avoid the appearance of the product from being influenced by foreign matters.
(2) Step B can be to fixing on equipment to the PE ventilated membrane that will produce, conveniently carry out the processing operation that follows.
(3) And step C, through debugging the processing equipment, the production error can be reduced, and the larger economic loss is avoided.
(4) And D, performing trial operation on the production and processing equipment, checking whether the production equipment meets the set requirements, and performing fine adjustment according to the test result.
(5) And step E, strictly controlling the production flow, so that the defective rate of production can be reduced, and the production cost of the product can be reduced to a certain extent.
(6) Step F can avoid the material to receive the pollution, ensures that the ventilated membrane of production accords with established requirement, carries out formal packing and can make things convenient for the later stage to concentrate transportation and storage.
Drawings
FIG. 1 is a schematic view of the process operation flow structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
As shown in FIG. 1, a specific production process flow of a preparation process of a high-strength low-cost PE breathable film comprises the following steps:
A. cleaning and finishing a PE breathable film preparation machine;
B. fixing the PE breathable film subjected to initial processing on a preparation machine;
C. debugging a preparation machine according to the preparation requirement of the PE breathable film;
D. pre-operating the preparation machine;
E. confirming that the preparation machine is in place to be debugged and converting into accelerated production;
F. and packaging and storing the prepared PE breathable film.
Cleaning and finishing a PE breathable film preparation machine according to the step A;
a. cleaning the waste and dust possibly remained in the machine;
b. and arranging all the mechanical parts regularly and fixing for later use.
Fixing the PE breathable film subjected to the initial processing on a preparation machine according to the step B;
a. taking out the release mechanism roller, and connecting and fixing the release mechanism roller with the PE breathable film mandrel after the initial processing;
b. the roller of the release mechanism is put back to the original position, and one end of the PE breathable film which is processed initially is led out;
c. and (4) penetrating one end of the PE breathable film subjected to initial processing through the whole equipment and finally connecting the PE breathable film with a winding mechanism.
Debugging a preparation machine according to the preparation requirement of the PE breathable film according to the step C;
a. adjusting the clearance of the PE breathable film strengthening extrusion roller, which means that the PE breathable film strengthening extrusion roller meets the established standard;
b. adjusting the limit of a tensioning roller of the breathable film according to the strength of the breathable film;
c. and checking whether each production part operates normally, and reporting and timely processing the found problems.
Pre-operating the preparation machine according to the step D;
a. pre-operating by a PE breathable film and a preparation machine;
b. checking whether the produced high-strength PE breathable film meets the established standard or not;
c. and measuring the high-strength PE breathable film, and finely adjusting the production equipment according to actual conditions.
Confirming that the preparation machine is in place to be adjusted to accelerate production according to the step E,
a. confirming whether the equipment operation and the production sample meet the production requirements;
b. after the confirmation, removing the PE breathable film produced in the pre-operation mode, and fixing the PE breathable film on the winding mechanism again;
c. a user controls the accelerated production of the preparation machine through the control mechanism;
d. and taking out the produced high-strength PE breathable film after the single batch production is finished.
Packaging and storing the prepared PE breathable film according to the step F,
a. sampling and detecting the high-strength PE breathable film;
b. and after the confirmation of meeting the set requirements, performing regular packaging and centralized storage.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the technical solutions of the present invention, so long as the technical solutions can be realized on the basis of the above embodiments without creative efforts, which should be considered to fall within the protection scope of the patent of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A preparation process of a high-strength low-cost PE breathable film is characterized by comprising the following steps: the specific production process flow comprises the following steps:
A. cleaning and finishing a PE breathable film preparation machine;
B. fixing the PE breathable film subjected to initial processing on a preparation machine;
C. debugging a preparation machine according to the preparation requirement of the PE breathable film;
D. pre-operating the preparation machine;
E. confirming that the preparation machine is in place to be debugged and converting into accelerated production;
F. and packaging and storing the prepared PE breathable film.
2. The process for preparing a high-strength low-cost PE breathable film according to claim 1, wherein the process comprises the following steps: a, cleaning and finishing a PE breathable film preparation machine according to the step A;
a. cleaning the waste and dust possibly remained in the machine;
b. and arranging all the mechanical parts regularly and fixing for later use.
3. The process for preparing a high-strength low-cost PE breathable film according to claim 1, wherein the process comprises the following steps: b, fixing the PE breathable film subjected to initial processing on a preparation machine according to the step B;
a. taking out the release mechanism roller, and connecting and fixing the release mechanism roller with the PE breathable film mandrel after the initial processing;
b. the roller of the release mechanism is put back to the original position, and one end of the PE breathable film which is processed initially is led out;
c. and (4) penetrating one end of the PE breathable film subjected to initial processing through the whole equipment and finally connecting the PE breathable film with a winding mechanism.
4. The process for preparing a high-strength low-cost PE breathable film according to claim 1, wherein the process comprises the following steps: c, debugging a preparation machine according to the preparation requirement of the PE breathable film;
a. adjusting the clearance of the PE breathable film strengthening extrusion roller, which means that the PE breathable film strengthening extrusion roller meets the established standard;
b. adjusting the limit of a tensioning roller of the breathable film according to the strength of the breathable film;
c. and checking whether each production part operates normally, and reporting and timely processing the found problems.
5. The process for preparing a high-strength low-cost PE breathable film according to claim 1, wherein the process comprises the following steps: pre-operating the preparation machine according to the step D;
a. pre-operating by a PE breathable film and a preparation machine;
b. checking whether the produced high-strength PE breathable film meets the established standard or not;
c. and measuring the high-strength PE breathable film, and finely adjusting the production equipment according to actual conditions.
6. The process for preparing a high-strength low-cost PE breathable film according to claim 1, wherein the process comprises the following steps: determining that the preparation machine is in place to be debugged according to the step E, and converting into accelerated production;
a. confirming whether the equipment operation and the production sample meet the production requirements;
b. after the confirmation, removing the PE breathable film produced in the pre-operation mode, and fixing the PE breathable film on the winding mechanism again;
c. a user controls the accelerated production of the preparation machine through the control mechanism;
d. and taking out the produced high-strength PE breathable film after the single batch production is finished.
7. The process for preparing a high-strength low-cost PE breathable film according to claim 1, wherein the process comprises the following steps: packaging and storing the prepared PE breathable film according to the step F;
a. sampling and detecting the high-strength PE breathable film;
b. and after the confirmation of meeting the set requirements, performing regular packaging and centralized storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011574841.5A CN112873919A (en) | 2020-12-28 | 2020-12-28 | Preparation process of high-strength low-cost PE (polyethylene) breathable film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011574841.5A CN112873919A (en) | 2020-12-28 | 2020-12-28 | Preparation process of high-strength low-cost PE (polyethylene) breathable film |
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| Publication Number | Publication Date |
|---|---|
| CN112873919A true CN112873919A (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011574841.5A Pending CN112873919A (en) | 2020-12-28 | 2020-12-28 | Preparation process of high-strength low-cost PE (polyethylene) breathable film |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1282289A (en) * | 1997-12-19 | 2001-01-31 | 金伯利-克拉克环球有限公司 | Microporous films having zoned breathability |
| CN102205655A (en) * | 2011-04-19 | 2011-10-05 | 吴国逵 | Continuous production process of polyethylene (PE) breathable film |
| CN103496239A (en) * | 2013-09-29 | 2014-01-08 | 佛山华韩卫生材料有限公司 | Special WVTR (water vapour transmission rate) breathable film and production process thereof |
-
2020
- 2020-12-28 CN CN202011574841.5A patent/CN112873919A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1282289A (en) * | 1997-12-19 | 2001-01-31 | 金伯利-克拉克环球有限公司 | Microporous films having zoned breathability |
| CN102205655A (en) * | 2011-04-19 | 2011-10-05 | 吴国逵 | Continuous production process of polyethylene (PE) breathable film |
| CN103496239A (en) * | 2013-09-29 | 2014-01-08 | 佛山华韩卫生材料有限公司 | Special WVTR (water vapour transmission rate) breathable film and production process thereof |
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Application publication date: 20210601 |
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